Technical Innovation of the Day
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Introducing gaze based interaction in graphical operating systems as technical innovation of the day.
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The eye-gaze-communication-system-1.doc(updated)
This document provides an overview of an eye gaze communication system seminar report. It acknowledges those who supported and guided the project. The abstract indicates the eye gaze system allows people with disabilities to communicate and control their environment using only their eyes. It then describes how the system works, who can use it, and the skills and abilities needed, such as good eye control and vision. Medications side effects that could interfere are also outlined.
Eye gaze communication
This document discusses an eye gaze communication system that allows users to control devices and communicate by looking at on-screen keys and menus. It works by using a camera below a monitor to track a user's eye movements as they look at different areas of the screen. Some key points covered include how the system operates, the types of functions and commands it can be used for, requirements for users, and recent advancements in portable eye tracking technologies.
eyegaze communication system
This document provides an overview of an eye gaze communication system. It discusses who can benefit from such a system, including those lacking hands or a voice. It describes how the system works by using a camera and software to track a user's eye movements and select items on screen. It also outlines the various programs and menus available in the system, such as typing, phone, lighting control, and games. Finally, it notes the environment needs to be controlled to limit infrared light for accurate eye tracking.
Peripheral Vision: A New Killer App for Smart Glasses
Most smart glasses have a small and limited field of view. The head-mounted display often spreads between the human central and peripheral vision. In this paper, we exploit this characteristic to display information in the peripheral vision of the user. We introduce a mobile peripheral vision model, which can be used on any smart glasses with a head-mounted display without any additional hardware requirement. This model taps into the blocked peripheral vision of a user and simplifies multi-tasking when using smart glasses. To display the potential applications of this model, we implement an application for indoor and outdoor navigation. We conduct an experiment on 20 people on both smartphone and smart glass to evaluate our model on indoor and outdoor conditions. Users report to have spent at least 50% less time looking at the screen by exploiting their peripheral vision with smart glass. 90% of the users Agree that using the model for navigation is more practical than standard navigation applications.
(eye gaze)
The document describes an eye gaze communication system that allows people with physical disabilities to control their environment and communicate using only their eyes. The system uses a camera and software to track eye movements and determine what the user is looking at on the screen. It then allows them to synthesize speech, type, access computers and the internet, and more. The system has helped many people with conditions like cerebral palsy, ALS, and more to write, attend school, and improve their quality of life.
Eye gaze2
The document summarizes an eye gaze communication system that allows people with physical disabilities to control devices and communicate using only their eyes. The system works by tracking a user's eye movements to select icons on a screen to synthesize speech, control their environment, operate software and the internet. It has benefited many users with conditions limiting hand or voice use. Advancements continue to be made to improve the system's portability, accuracy and ability to accommodate rapid eye movements and head motion.
Eye gaze tracking with a web camera
This paper proposes a method for eye gaze tracking using a low-cost webcam in a desktop environment, without specialized hardware. It extracts eye regions from video to detect the iris center and eye corners. A head pose model estimates head movement. Gaze tracking integrates eye vectors and head pose information. Experiments show average accuracy of 1.28° without head movement and 2.27° with minor movement, improving on existing methods that require infrared cameras, specific devices, or limited head motion.
Cameras task1b
A viewfinder is what photographers look through to compose and focus pictures. Optical viewfinders display around 90-95% of the image but LCD screens have advantages like convenience in bright light. Despite LCD benefits, pro photographers prefer viewfinders for steady shots without glare or drained batteries. A lens gathers and focuses light, with different types for purposes like wide angles, telephotos, and macros. An image sensor detects and conveys image information by converting light waves into electronic signals. Common sensor types are CCD, CMOS, and LiveMOS. The aperture is the opening at the rear of the lens that controls how much light reaches the image sensor.
Recommended
The eye-gaze-communication-system-1.doc(updated)
This document provides an overview of an eye gaze communication system seminar report. It acknowledges those who supported and guided the project. The abstract indicates the eye gaze system allows people with disabilities to communicate and control their environment using only their eyes. It then describes how the system works, who can use it, and the skills and abilities needed, such as good eye control and vision. Medications side effects that could interfere are also outlined.
Eye gaze communication
This document discusses an eye gaze communication system that allows users to control devices and communicate by looking at on-screen keys and menus. It works by using a camera below a monitor to track a user's eye movements as they look at different areas of the screen. Some key points covered include how the system operates, the types of functions and commands it can be used for, requirements for users, and recent advancements in portable eye tracking technologies.
eyegaze communication system
This document provides an overview of an eye gaze communication system. It discusses who can benefit from such a system, including those lacking hands or a voice. It describes how the system works by using a camera and software to track a user's eye movements and select items on screen. It also outlines the various programs and menus available in the system, such as typing, phone, lighting control, and games. Finally, it notes the environment needs to be controlled to limit infrared light for accurate eye tracking.
Peripheral Vision: A New Killer App for Smart Glasses
Most smart glasses have a small and limited field of view. The head-mounted display often spreads between the human central and peripheral vision. In this paper, we exploit this characteristic to display information in the peripheral vision of the user. We introduce a mobile peripheral vision model, which can be used on any smart glasses with a head-mounted display without any additional hardware requirement. This model taps into the blocked peripheral vision of a user and simplifies multi-tasking when using smart glasses. To display the potential applications of this model, we implement an application for indoor and outdoor navigation. We conduct an experiment on 20 people on both smartphone and smart glass to evaluate our model on indoor and outdoor conditions. Users report to have spent at least 50% less time looking at the screen by exploiting their peripheral vision with smart glass. 90% of the users Agree that using the model for navigation is more practical than standard navigation applications.
(eye gaze)
The document describes an eye gaze communication system that allows people with physical disabilities to control their environment and communicate using only their eyes. The system uses a camera and software to track eye movements and determine what the user is looking at on the screen. It then allows them to synthesize speech, type, access computers and the internet, and more. The system has helped many people with conditions like cerebral palsy, ALS, and more to write, attend school, and improve their quality of life.
Eye gaze2
The document summarizes an eye gaze communication system that allows people with physical disabilities to control devices and communicate using only their eyes. The system works by tracking a user's eye movements to select icons on a screen to synthesize speech, control their environment, operate software and the internet. It has benefited many users with conditions limiting hand or voice use. Advancements continue to be made to improve the system's portability, accuracy and ability to accommodate rapid eye movements and head motion.
Eye gaze tracking with a web camera
This paper proposes a method for eye gaze tracking using a low-cost webcam in a desktop environment, without specialized hardware. It extracts eye regions from video to detect the iris center and eye corners. A head pose model estimates head movement. Gaze tracking integrates eye vectors and head pose information. Experiments show average accuracy of 1.28° without head movement and 2.27° with minor movement, improving on existing methods that require infrared cameras, specific devices, or limited head motion.
Cameras task1b
A viewfinder is what photographers look through to compose and focus pictures. Optical viewfinders display around 90-95% of the image but LCD screens have advantages like convenience in bright light. Despite LCD benefits, pro photographers prefer viewfinders for steady shots without glare or drained batteries. A lens gathers and focuses light, with different types for purposes like wide angles, telephotos, and macros. An image sensor detects and conveys image information by converting light waves into electronic signals. Common sensor types are CCD, CMOS, and LiveMOS. The aperture is the opening at the rear of the lens that controls how much light reaches the image sensor.
Eye tracking – an innovative monitor
In the simplest terms, eye tracking is the measurement of eye activity. Where do we look? When do we blink? How does the pupil react to different stimuli? The concept is basic, but the process and interpretation can be quite complex. There are many different methods of exploring eye data.The most common is to analyze the visual path of one or more participants across an interface such as a computer screen. Each eye data observation is translated into a set of pixel coordinates.
Mardanbegi.2011.mobile gaze based screen interaction in 3 d environments
This document presents a method for using head-mounted eye trackers to interact with multiple screens in a 3D environment. The method identifies which screen the user is looking at without requiring visual markers. It was tested in a home environment where a user wore a wireless eye tracker and was able to interact with two large screens and a mobile phone. This allows for mobile, gaze-based interaction with multiple screens simultaneously while freely moving in a 3D space.
Eyetracking
Eye tracking technology allows users to control devices with their eyes. It works by tracking the movement of the user's eyes using infrared light and cameras. The technology measures the point of gaze and motion of the eyes. It is being used in applications like assistive technologies, video games, and marketing research. In the future, eye tracking may allow new methods of human-computer interaction and be integrated into more devices.
The use of Eye Gaze Gesture Interaction Artificial Intelligence Techniques fo...
With an increasing number of computer devices around us, and the increasing time we spend for interacting with such devices, we are vehemently motivated in finding new interaction methods which ease the use of computers or increase interaction efficiency. Eye tracking seems to be a promising technology to achieve this goal. This paper researches interaction methods based on eye gaze tracking technology with emphasis in PIN entry. Personal identification numbers (PINs) are one of the most common ways of electronic authentication these days and they are used in a wide variety of applications. The PIN-entry user study used three different gaze-based techniques for PIN entry. The first and second method used gaze pointing to enter the PIN on a number pad displayed on the screen. The first method used a dwell time of 800 milliseconds and the second method used a button, which had to be pressed when looking at the correct number on the number pad display. The second method was introduced as hardware key or gaze key, but called look & shoot method in the context of the user study as this name is self-explaining and got high acceptance by the participants. The third method used gaze gestures to enter the digits. The use of gaze gestures protects accidental input of wrong digits.
20922174-Blue-Eyes-Technology.pdf
The Blue Eyes Technology aims to create machines with human-like perceptual abilities using modern cameras and microphones. It can understand users' actions, where they are looking, and their physical/emotional states. Blue refers to Bluetooth for wireless communication, and Eyes because eye movements provide important information. The technology uses inputs like heart rate, facial expressions, eye movements, and voice for affective computing to detect and respond to human emotions. It analyzes facial expressions, especially the eyes and mouth, to determine emotional states. An emotion mouse also senses physiological attributes. The document discusses various methods for implementing this technology, including gaze input and interest tracking systems.
An idea of intuitive mobile diopter calculator for myopia patient
The diopter is the unit of measurement for the refractive power of a lens. Myopia is a form of refractive error which is a leading cause of visual disability throughout the world. The prevailing treatment of refractive errors which are commonly used in daily life are glasses and contact lenses. Although those methods can overcome myopia, many myopia patients still don’t really know how to measure their current refractive error in diopter. This condition may retard the progression of refractive treatment in the myopic individual. The common methods to measure refractive error are phoropter with Snellen chart and retinoscopy, but those expensive tools need expertise to operate. This paper presents the concept of measure the face to smartphone screen distance to provide the possibility to implement a mobile application as a low-cost alternative refractive measurement tool. The main objective is to investigate the feasibility of mobile application to help patients with myopia measuring their blur line distances and evaluate their diopter levels independently. The experimental results reveal that, with 80.5 usability score the overall functionality of proposed application can be categorized as usable to users and feasible for future implementation.
Porta Ce Cursor A Contextual Eye Cursor For General Pointing In Windows Envir...
Eye gaze interaction for disabled people is often dealt with by designing ad-hoc interfaces, in which the big size of their elements compensates for both the inaccuracy of eye trackers and the instability of the human eye. Unless solutions for reliable eye cursor control are employed, gaze pointing in ordinary graphical operating environments is a very difficult task. In this paper we present an eye-driven cursor for MS Windows which behaves differently according to the “context”. When the user’s gaze is perceived within the desktop or a folder, the cursor can be discretely shifted from one icon to another. Within an application window or where there are no icons, on the contrary, the cursor can be continuously and precisely moved. Shifts in the four directions (up, down, left, right) occur through dedicated buttons. To increase user awareness of the currently pointed spot on the screen while continuously moving the cursor, a replica of the spot is provided within the active direction button, resulting in improved pointing performance.
F0932733
This document summarizes research on using facial expressions and eye movements to control a computer without using a mouse. It describes a system that uses the nose as a pointer and blinking eyes for clicking. The system achieves an average precision of 76.1% and recall of 70.5% in recognizing facial expressions and eye movements. It also discusses other related works on using electrooculography sensors and eye tracking for human-computer interaction applications.
Mobile Prototyping
The document discusses designing mobile applications. It covers identifying user needs through observation, brainstorming concepts to address those needs, and presenting app concepts. Key aspects of mobile design like focused content, unique features, and considering usage contexts like home, transit, and being lost are reviewed. The document emphasizes instant feedback, limiting modal alerts, and using confirmations carefully in mobile app communications with users.
Blue eye technology
Blue eye technology aims to enable computers to understand human behavior, feelings, and sensory abilities through technologies like visual attention monitoring, physiological condition monitoring, gesture recognition, facial recognition, and eye tracking. Some goals of blue eye technology are to create interactive computers that can act as partners to users by sensing their physical and emotional states and responding appropriately through technologies developed by IBM since 1997.
IRJET- Gesture Drawing Android Application for Visually-Impaired People
The document describes a proposed Android application to help visually impaired people make phone calls and send messages with their current location independently. The application uses gesture drawing, haptic feedback, and audio feedback to allow users to store contacts along with assigned gestures and then make calls or send messages by drawing the gestures. When gestures are drawn correctly, haptic and audio feedback are provided to confirm the action to the user. The proposed application aims to provide an easier alternative to searching contact lists manually and does not require visual feedback.
Leveraging Eye-gaze and Time-series Features to Predict User Interests and Bu...
We developed a new concept to improve the efficiency of visual analysis
through visual recommendations. It uses a novel eye-gaze based
recommendation model that aids users in identifying interesting
time-series patterns. Our model combines time-series features and
eye-gaze interests, captured via an eye-tracker. Mouse selections are
also considered. The system provides an overlay visualization with
recommended patterns, and an eye-history graph, that supports
the users in the data exploration process. We conducted an experiment
with 5 tasks where 30 participants explored sensor data of a
wind turbine. This work presents results on pre-attentive features,
and discusses the precision/recall of our model in comparison to
final selections made by users. Our model helps users to efficiently
identify interesting time-series patterns.
Pallavi
EyePhone is a system that allows users to control their mobile phone using only their eyes. It tracks the user's eye movement across the phone's display using the front-facing camera and detects eye blinks to select items. EyePhone works in four phases: 1) eye detection using motion analysis to find eye contours, 2) creation of an open eye template, 3) eye tracking via template matching, and 4) blink detection using thresholding. The system was evaluated for accuracy in different lighting conditions and while walking. Potential applications include an eye-based menu and driver safety monitoring. Future work could improve performance under varying conditions and use learning instead of fixed thresholds.
Tobii Usability Brochure
Tobii eye tracking technology allows users to gain insights into how people view and interact with digital content and physical products through eye movement data. Their eye trackers can be integrated into monitors or used as standalone devices, and work with Tobii Studio analysis software to visualize fixation times, heat maps, and other metrics. This helps businesses optimize designs, measure marketing effectiveness, and improve usability. Tobii also offers the Tobii ForSight package which provides eye tracking hardware, software, and services on a subscription model.
Computer vision based human computer interaction using color detection techni...
This document describes a method for controlling a computer using hand and finger gestures detected through a webcam, without the need for specialized hardware or gesture recognition training. The method tracks color markers attached to fingers to detect finger motion in real-time and uses the motion to control the mouse pointer position and clicks. An application was created with a graphical user interface that allows setting the marker color and controls the mouse based on finger movements detected by calculating pixel value changes of the colored markers in video frames. The method provides a low-cost way to interact with a computer using natural hand gestures without lag compared to existing gesture recognition methods.
IRJET- Smart Interactive Mirror Interface
This document describes the design and implementation of a smart interactive mirror interface. The mirror is built using a Raspberry Pi microcontroller and allows for functions like displaying the time, weather, news and responding to voice commands. It provides an interactive interface for home users to access information and services. The proposed smart mirror aims to be a convenient and user-friendly system integrated into a mirror to provide customized and personalized services to users while they get ready. It allows multiple tasks to be displayed simultaneously and tracked user health over time which could be useful for busy individuals.
Screenless display
Presented by Mr. Arunsankar S
Sr Software Developer, Livares Technologies
What is screen-less display?
Screen-less display is the present evolving technology in the field of the computer-enhanced technologies.
It is going to be the one of the greatest technological development in the future years.
Several patents are still working on this new emerging technology which can change the whole spectacular view
of the screen-less displays.
Screen-less display technology has the main aim of displaying (or) transmitting the information without any help
of the screen (or) the projector.
Screen-less videos describe systems for transmitting visual information from a video source without the use of
the screen.
transcend viewer
Mobile phones and tablets have substituted newspapers, books, magazines, music players, play stations, etc. which play an integral part in our day to day lives by offering numerous applications with extra-ordinary features offering similar in some cases better functionalities. Android is a software environment built for mobile devices. It is the most popular mobile platform because of ease in operation and range of applications. The existing Android mobiles perform zooming using button controls, pinch and zoom and tap. Our aim is to substitute this existing features with a more comfortable and user- friendly option i.e. to introduce a whole new approach by explicitly zooming according to eye-sight. This feature shall take the input as user’s eyesight and zoomed pages according to that eyesight which not only eradicates the necessity of manual zooming but it can also enable the user to use his phone without the use of spectacles. In case the user wants to choose his own comfortable reading level this feature will allow him to do so.
Eye Gaze
Imagine yourself being a intelligent, motivated, and working person in the fiercely competitive
market of information technology, but just one problem You can't use your hands. Or you can't speak.
How do you do your job? How do you stay employed? You can, because of a very good gift from
computer Industry. The Eyegaze, a communication & control system you run with your eyes In humans,
gaze direction and ocular behaviour is probably one of the first distant means of communication
developed. Parents often try to understand what their baby looks at, and they deduce that the object
observed attracts his/her interest. This ability to interact with someone by a transitional object is named
joint attention
The Eyegaze System is a direct-select vision-controlled communication and control system. It was
developed in Fairfax, Virginia, by LC Technologies.
Van der kamp.2011.gaze and voice controlled drawing
This document describes a drawing application that is controlled using both gaze and voice inputs. The application allows users to draw various shapes like lines, rectangles, ellipses, and polygons using only their eyes to position the cursor and voice commands to activate the drawing. Previous gaze-based drawing tools required users to dwell their gaze at a location for a period of time to activate drawing, which caused delays and accidental activations. The proposed system aims to improve the user experience by removing the need to dwell gaze and only using gaze for positioning. The drawing application was implemented and evaluated through user trials. The results showed that while gaze and voice offered less control than traditional inputs, participants found it more enjoyable to use.
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Eye tracking – an innovative monitor
In the simplest terms, eye tracking is the measurement of eye activity. Where do we look? When do we blink? How does the pupil react to different stimuli? The concept is basic, but the process and interpretation can be quite complex. There are many different methods of exploring eye data.The most common is to analyze the visual path of one or more participants across an interface such as a computer screen. Each eye data observation is translated into a set of pixel coordinates.
Mardanbegi.2011.mobile gaze based screen interaction in 3 d environments
This document presents a method for using head-mounted eye trackers to interact with multiple screens in a 3D environment. The method identifies which screen the user is looking at without requiring visual markers. It was tested in a home environment where a user wore a wireless eye tracker and was able to interact with two large screens and a mobile phone. This allows for mobile, gaze-based interaction with multiple screens simultaneously while freely moving in a 3D space.
Eyetracking
Eye tracking technology allows users to control devices with their eyes. It works by tracking the movement of the user's eyes using infrared light and cameras. The technology measures the point of gaze and motion of the eyes. It is being used in applications like assistive technologies, video games, and marketing research. In the future, eye tracking may allow new methods of human-computer interaction and be integrated into more devices.
The use of Eye Gaze Gesture Interaction Artificial Intelligence Techniques fo...
With an increasing number of computer devices around us, and the increasing time we spend for interacting with such devices, we are vehemently motivated in finding new interaction methods which ease the use of computers or increase interaction efficiency. Eye tracking seems to be a promising technology to achieve this goal. This paper researches interaction methods based on eye gaze tracking technology with emphasis in PIN entry. Personal identification numbers (PINs) are one of the most common ways of electronic authentication these days and they are used in a wide variety of applications. The PIN-entry user study used three different gaze-based techniques for PIN entry. The first and second method used gaze pointing to enter the PIN on a number pad displayed on the screen. The first method used a dwell time of 800 milliseconds and the second method used a button, which had to be pressed when looking at the correct number on the number pad display. The second method was introduced as hardware key or gaze key, but called look & shoot method in the context of the user study as this name is self-explaining and got high acceptance by the participants. The third method used gaze gestures to enter the digits. The use of gaze gestures protects accidental input of wrong digits.
20922174-Blue-Eyes-Technology.pdf
The Blue Eyes Technology aims to create machines with human-like perceptual abilities using modern cameras and microphones. It can understand users' actions, where they are looking, and their physical/emotional states. Blue refers to Bluetooth for wireless communication, and Eyes because eye movements provide important information. The technology uses inputs like heart rate, facial expressions, eye movements, and voice for affective computing to detect and respond to human emotions. It analyzes facial expressions, especially the eyes and mouth, to determine emotional states. An emotion mouse also senses physiological attributes. The document discusses various methods for implementing this technology, including gaze input and interest tracking systems.
An idea of intuitive mobile diopter calculator for myopia patient
The diopter is the unit of measurement for the refractive power of a lens. Myopia is a form of refractive error which is a leading cause of visual disability throughout the world. The prevailing treatment of refractive errors which are commonly used in daily life are glasses and contact lenses. Although those methods can overcome myopia, many myopia patients still don’t really know how to measure their current refractive error in diopter. This condition may retard the progression of refractive treatment in the myopic individual. The common methods to measure refractive error are phoropter with Snellen chart and retinoscopy, but those expensive tools need expertise to operate. This paper presents the concept of measure the face to smartphone screen distance to provide the possibility to implement a mobile application as a low-cost alternative refractive measurement tool. The main objective is to investigate the feasibility of mobile application to help patients with myopia measuring their blur line distances and evaluate their diopter levels independently. The experimental results reveal that, with 80.5 usability score the overall functionality of proposed application can be categorized as usable to users and feasible for future implementation.
Porta Ce Cursor A Contextual Eye Cursor For General Pointing In Windows Envir...
Eye gaze interaction for disabled people is often dealt with by designing ad-hoc interfaces, in which the big size of their elements compensates for both the inaccuracy of eye trackers and the instability of the human eye. Unless solutions for reliable eye cursor control are employed, gaze pointing in ordinary graphical operating environments is a very difficult task. In this paper we present an eye-driven cursor for MS Windows which behaves differently according to the “context”. When the user’s gaze is perceived within the desktop or a folder, the cursor can be discretely shifted from one icon to another. Within an application window or where there are no icons, on the contrary, the cursor can be continuously and precisely moved. Shifts in the four directions (up, down, left, right) occur through dedicated buttons. To increase user awareness of the currently pointed spot on the screen while continuously moving the cursor, a replica of the spot is provided within the active direction button, resulting in improved pointing performance.
F0932733
This document summarizes research on using facial expressions and eye movements to control a computer without using a mouse. It describes a system that uses the nose as a pointer and blinking eyes for clicking. The system achieves an average precision of 76.1% and recall of 70.5% in recognizing facial expressions and eye movements. It also discusses other related works on using electrooculography sensors and eye tracking for human-computer interaction applications.
Mobile Prototyping
The document discusses designing mobile applications. It covers identifying user needs through observation, brainstorming concepts to address those needs, and presenting app concepts. Key aspects of mobile design like focused content, unique features, and considering usage contexts like home, transit, and being lost are reviewed. The document emphasizes instant feedback, limiting modal alerts, and using confirmations carefully in mobile app communications with users.
Blue eye technology
Blue eye technology aims to enable computers to understand human behavior, feelings, and sensory abilities through technologies like visual attention monitoring, physiological condition monitoring, gesture recognition, facial recognition, and eye tracking. Some goals of blue eye technology are to create interactive computers that can act as partners to users by sensing their physical and emotional states and responding appropriately through technologies developed by IBM since 1997.
IRJET- Gesture Drawing Android Application for Visually-Impaired People
The document describes a proposed Android application to help visually impaired people make phone calls and send messages with their current location independently. The application uses gesture drawing, haptic feedback, and audio feedback to allow users to store contacts along with assigned gestures and then make calls or send messages by drawing the gestures. When gestures are drawn correctly, haptic and audio feedback are provided to confirm the action to the user. The proposed application aims to provide an easier alternative to searching contact lists manually and does not require visual feedback.
Leveraging Eye-gaze and Time-series Features to Predict User Interests and Bu...
We developed a new concept to improve the efficiency of visual analysis
through visual recommendations. It uses a novel eye-gaze based
recommendation model that aids users in identifying interesting
time-series patterns. Our model combines time-series features and
eye-gaze interests, captured via an eye-tracker. Mouse selections are
also considered. The system provides an overlay visualization with
recommended patterns, and an eye-history graph, that supports
the users in the data exploration process. We conducted an experiment
with 5 tasks where 30 participants explored sensor data of a
wind turbine. This work presents results on pre-attentive features,
and discusses the precision/recall of our model in comparison to
final selections made by users. Our model helps users to efficiently
identify interesting time-series patterns.
Pallavi
EyePhone is a system that allows users to control their mobile phone using only their eyes. It tracks the user's eye movement across the phone's display using the front-facing camera and detects eye blinks to select items. EyePhone works in four phases: 1) eye detection using motion analysis to find eye contours, 2) creation of an open eye template, 3) eye tracking via template matching, and 4) blink detection using thresholding. The system was evaluated for accuracy in different lighting conditions and while walking. Potential applications include an eye-based menu and driver safety monitoring. Future work could improve performance under varying conditions and use learning instead of fixed thresholds.
Tobii Usability Brochure
Tobii eye tracking technology allows users to gain insights into how people view and interact with digital content and physical products through eye movement data. Their eye trackers can be integrated into monitors or used as standalone devices, and work with Tobii Studio analysis software to visualize fixation times, heat maps, and other metrics. This helps businesses optimize designs, measure marketing effectiveness, and improve usability. Tobii also offers the Tobii ForSight package which provides eye tracking hardware, software, and services on a subscription model.
Computer vision based human computer interaction using color detection techni...
This document describes a method for controlling a computer using hand and finger gestures detected through a webcam, without the need for specialized hardware or gesture recognition training. The method tracks color markers attached to fingers to detect finger motion in real-time and uses the motion to control the mouse pointer position and clicks. An application was created with a graphical user interface that allows setting the marker color and controls the mouse based on finger movements detected by calculating pixel value changes of the colored markers in video frames. The method provides a low-cost way to interact with a computer using natural hand gestures without lag compared to existing gesture recognition methods.
IRJET- Smart Interactive Mirror Interface
This document describes the design and implementation of a smart interactive mirror interface. The mirror is built using a Raspberry Pi microcontroller and allows for functions like displaying the time, weather, news and responding to voice commands. It provides an interactive interface for home users to access information and services. The proposed smart mirror aims to be a convenient and user-friendly system integrated into a mirror to provide customized and personalized services to users while they get ready. It allows multiple tasks to be displayed simultaneously and tracked user health over time which could be useful for busy individuals.
Screenless display
Presented by Mr. Arunsankar S
Sr Software Developer, Livares Technologies
What is screen-less display?
Screen-less display is the present evolving technology in the field of the computer-enhanced technologies.
It is going to be the one of the greatest technological development in the future years.
Several patents are still working on this new emerging technology which can change the whole spectacular view
of the screen-less displays.
Screen-less display technology has the main aim of displaying (or) transmitting the information without any help
of the screen (or) the projector.
Screen-less videos describe systems for transmitting visual information from a video source without the use of
the screen.
transcend viewer
Mobile phones and tablets have substituted newspapers, books, magazines, music players, play stations, etc. which play an integral part in our day to day lives by offering numerous applications with extra-ordinary features offering similar in some cases better functionalities. Android is a software environment built for mobile devices. It is the most popular mobile platform because of ease in operation and range of applications. The existing Android mobiles perform zooming using button controls, pinch and zoom and tap. Our aim is to substitute this existing features with a more comfortable and user- friendly option i.e. to introduce a whole new approach by explicitly zooming according to eye-sight. This feature shall take the input as user’s eyesight and zoomed pages according to that eyesight which not only eradicates the necessity of manual zooming but it can also enable the user to use his phone without the use of spectacles. In case the user wants to choose his own comfortable reading level this feature will allow him to do so.
Eye Gaze
Imagine yourself being a intelligent, motivated, and working person in the fiercely competitive
market of information technology, but just one problem You can't use your hands. Or you can't speak.
How do you do your job? How do you stay employed? You can, because of a very good gift from
computer Industry. The Eyegaze, a communication & control system you run with your eyes In humans,
gaze direction and ocular behaviour is probably one of the first distant means of communication
developed. Parents often try to understand what their baby looks at, and they deduce that the object
observed attracts his/her interest. This ability to interact with someone by a transitional object is named
joint attention
The Eyegaze System is a direct-select vision-controlled communication and control system. It was
developed in Fairfax, Virginia, by LC Technologies.
Van der kamp.2011.gaze and voice controlled drawing
This document describes a drawing application that is controlled using both gaze and voice inputs. The application allows users to draw various shapes like lines, rectangles, ellipses, and polygons using only their eyes to position the cursor and voice commands to activate the drawing. Previous gaze-based drawing tools required users to dwell their gaze at a location for a period of time to activate drawing, which caused delays and accidental activations. The proposed system aims to improve the user experience by removing the need to dwell gaze and only using gaze for positioning. The drawing application was implemented and evaluated through user trials. The results showed that while gaze and voice offered less control than traditional inputs, participants found it more enjoyable to use.
Similar to Technical Innovation of the Day (20)
Mardanbegi.2011.mobile gaze based screen interaction in 3 d environments
Mardanbegi.2011.mobile gaze based screen interaction in 3 d environments
The use of Eye Gaze Gesture Interaction Artificial Intelligence Techniques fo...
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Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
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Technical Innovation of the Day
- 1. TechnicalInnovationof the Day Dipl.-Ing. Dennis Sasse
- 4. Core Questions What is gaze-based interaction? Relevance of gaze-based interaction? What are potential applications?
- 5. What is gaze-based interaction? brief introduction to eye-tracking
- 7. Eye movement replaces mouse movement
- 9. Recording reflection pattern with sensor system
- 12. Gaze preludes manual selection with mouse or keyboard
- 13. Requires no physical movement or hand-eye coordination*in a graphical operating system
- 15. Users requiring both hands for their tasks
- 17. Time to react now!
- 18. What are potential applications? applications and opportunities
- 20. Speech recognition for command input
- 21. Use of keywords for confirmation select this, click that, scroll up, zoom in
- 24. Automatically magnify area of interest
- 25. Zoom correlates with user distance to screenalternatively triggered by speech command
- 26. Smart Magnifier Application Example 2 Auto-detect screen area of user interest
- 27. Smart Magnifier Application Example 2 Magnify screen area depending on user distance to screen
- 29. Pause movie playback when focus is lost
- 31. Application Example 3 Smart Media Player II Pause video playback when user is not watching
- 32. Application Example 3 Smart Media Player Automatically resume playback when user is watching
- 33. Seize the Opportunity! in conclusion
- 35. Gaze-based interaction offers many opportunities for innovative user interfaces
- 36. Windows could be the first OS to feature gaze-based interaction reinforcing its position as innovative OS
- 37. Thank you! images taken from stock.xchng
- 38. Questions?