EvoMouse
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The EvoMouse is a dog-shaped touchpad device that allows users to control their computer using finger gestures on nearly any flat surface. It uses 3D electronic perception technology and image processing with infrared sensors to track finger movements and replicate common mouse functions without needing a mousepad. The low-cost, portable EvoMouse provides multi-touch control and can work wired or wirelessly on computers and mobile devices running various operating systems.
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evomouse full report
The document discusses the history and evolution of the computer mouse from its early prototypes to modern versions. It describes Douglas Engelbart's early wooden mouse from 1963. Later mice included the trackball, ball mouse, optical mouse, and laser mouse. The ball mouse replaced wheels with a single ball and light sensors to detect motion. Optical mice used LEDs and cameras rather than internal parts. Laser mice improved on optical mice with infrared lasers. Gyroscopic and 3D mice provided motion sensing in multiple axes. The document concludes with an introduction to the Evo Mouse, described as a portable, dog-shaped mouse that functions differently than previous models.
Evo mouse
The EvoMouse is a dog-shaped multi-touch device that allows any flat surface to function as a touchpad using infrared sensors and image processing technology. It allows users to perform standard mouse functions with their fingers instead of a physical mouse by tracking finger movements in 3D. The EvoMouse requires very little space, has a rechargeable battery, and can connect via Bluetooth or USB to work with PCs, laptops, and mobile devices running various operating systems.
celluon evomouse documentation
The document is a seminar report on the Celluon Evo Mouse presented by Ratna Tejaswini Gade. It provides an overview of the history of computer mice from early mechanical mice to modern optical and laser mice. It then describes the key technologies used in the Celluon Evo Mouse, including 3D electronic perception technology and image processing software. The Evo Mouse works by using infrared sensors to track finger movements on surfaces and translates these into mouse functions without the need for a physical mouse.
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The document discusses two input devices: the Evo Mouse, which turns any flat surface into a touchpad using infrared sensors and image processing, and the Magic Cube projection keyboard, which projects a virtual keyboard that can be typed on using infrared detection of finger movements. Both devices connect via USB and work on various operating systems. They provide portable, space-saving alternatives to traditional mice and keyboards.
Evo mouse seminar
The Evo Mouse is a multi-touch computer mouse shaped like a dog. It uses 3D Electronic Perception Sensor chips and image processing software to track finger movements on any flat surface, allowing basic mouse functions to be controlled through gestures without needing a physical mouse. The Evo Mouse provides features like multi-touch scrolling and digital handwriting recognition, and can connect to computers and mobile devices wirelessly via Bluetooth or with a USB cable.
Evo mouse
The evoMouse allows users to use their finger as a pointer instead of a physical mouse across nearly any flat surface. It requires little space. The evoMouse is made up of two principal components: 3D electronic perception sensor chips and image processing software. It connects to computers through both Bluetooth and a USB port.
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This document presents information on the evolution mouse. It begins with objectives to describe features of the evolution mouse and compare it to other mice. It then provides an introduction and overview of traditional computer mice. The core of the document describes how the evolution mouse works using infrared sensors instead of physical movement. It provides details on functions like cursor control, clicking, dragging and handwriting recognition. The document discusses advantages like multi-touch capability and compatibility with different devices and operating systems. It concludes that the evolution mouse changes the way users interact with computers using natural hand movements.
Evo mouse
The document traces the history and evolution of the computer mouse from its early inception in the 1960s by Douglas Engelbart as a bulky device with two perpendicular wheels to track motion, to later innovations like the ball mouse with rollers to detect movement, the optical mouse that detects motion with light, and more advanced mice like the laser mouse, gyroscope mouse, and evo mouse that track movement in innovative ways without balls or wheels.
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evomouse full report
The document discusses the history and evolution of the computer mouse from its early prototypes to modern versions. It describes Douglas Engelbart's early wooden mouse from 1963. Later mice included the trackball, ball mouse, optical mouse, and laser mouse. The ball mouse replaced wheels with a single ball and light sensors to detect motion. Optical mice used LEDs and cameras rather than internal parts. Laser mice improved on optical mice with infrared lasers. Gyroscopic and 3D mice provided motion sensing in multiple axes. The document concludes with an introduction to the Evo Mouse, described as a portable, dog-shaped mouse that functions differently than previous models.
Evo mouse
The EvoMouse is a dog-shaped multi-touch device that allows any flat surface to function as a touchpad using infrared sensors and image processing technology. It allows users to perform standard mouse functions with their fingers instead of a physical mouse by tracking finger movements in 3D. The EvoMouse requires very little space, has a rechargeable battery, and can connect via Bluetooth or USB to work with PCs, laptops, and mobile devices running various operating systems.
celluon evomouse documentation
The document is a seminar report on the Celluon Evo Mouse presented by Ratna Tejaswini Gade. It provides an overview of the history of computer mice from early mechanical mice to modern optical and laser mice. It then describes the key technologies used in the Celluon Evo Mouse, including 3D electronic perception technology and image processing software. The Evo Mouse works by using infrared sensors to track finger movements on surfaces and translates these into mouse functions without the need for a physical mouse.
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The document discusses two input devices: the Evo Mouse, which turns any flat surface into a touchpad using infrared sensors and image processing, and the Magic Cube projection keyboard, which projects a virtual keyboard that can be typed on using infrared detection of finger movements. Both devices connect via USB and work on various operating systems. They provide portable, space-saving alternatives to traditional mice and keyboards.
Evo mouse seminar
The Evo Mouse is a multi-touch computer mouse shaped like a dog. It uses 3D Electronic Perception Sensor chips and image processing software to track finger movements on any flat surface, allowing basic mouse functions to be controlled through gestures without needing a physical mouse. The Evo Mouse provides features like multi-touch scrolling and digital handwriting recognition, and can connect to computers and mobile devices wirelessly via Bluetooth or with a USB cable.
Evo mouse
The evoMouse allows users to use their finger as a pointer instead of a physical mouse across nearly any flat surface. It requires little space. The evoMouse is made up of two principal components: 3D electronic perception sensor chips and image processing software. It connects to computers through both Bluetooth and a USB port.
The evolution mouse by celluon
This document presents information on the evolution mouse. It begins with objectives to describe features of the evolution mouse and compare it to other mice. It then provides an introduction and overview of traditional computer mice. The core of the document describes how the evolution mouse works using infrared sensors instead of physical movement. It provides details on functions like cursor control, clicking, dragging and handwriting recognition. The document discusses advantages like multi-touch capability and compatibility with different devices and operating systems. It concludes that the evolution mouse changes the way users interact with computers using natural hand movements.
Evo mouse
The document traces the history and evolution of the computer mouse from its early inception in the 1960s by Douglas Engelbart as a bulky device with two perpendicular wheels to track motion, to later innovations like the ball mouse with rollers to detect movement, the optical mouse that detects motion with light, and more advanced mice like the laser mouse, gyroscope mouse, and evo mouse that track movement in innovative ways without balls or wheels.
Evo Mouse seminar ppt
The document discusses the Evo Mouse, a portable computer mouse that uses time-of-flight principles to track hand motions and gestures instead of requiring surface movement. The Evo Mouse works on nearly any flat surface and allows cursor control, clicking, dragging, zooming and more through natural hand gestures without needing space. Compatible with desktops and laptops via Bluetooth or USB, the Evo Mouse provides a more innovative way to interact with computers beyond traditional mice.
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The computer mouse was named after its resemblance to a real mouse, with the cord acting as a tail and the held part as the body. Douglas Engelbart invented the first computer mouse in 1968, which was a small wooden block with wheels and a long cable. Early mice tracked movement using external wheels or a rolling ball inside, while modern optical and laser mice use light sensors to detect movement relative to surfaces. Other mouse types include inertial mice that track movement without a surface using accelerometers, and 3D mice that provide multiple degrees of freedom through ultrasound.
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The computer mouse was named after its resemblance to a real mouse, with the cord acting as a tail and the held part as the body. Douglas Engelbart invented the first computer mouse in 1968, which was a small wooden block with wheels and a long cable. Early mice tracked movement using external wheels or a rolling ball inside, while modern optical and laser mice use light sensors to detect movement relative to surfaces. Other mouse types include inertial mice that track movement without a surface using accelerometers, and 3D mice that provide multiple degrees of freedom through ultrasound.
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This document appears to be a seminar report on the topic of a Space Mouse. It includes an acknowledgments section thanking various people for their assistance. It also includes preface expressing gratitude to a guide for their help. The introduction defines a Space Mouse as a 3D controller for manipulating objects in 3D environments that allows control of all six degrees of freedom. Chapter 1 provides more details on how computer mice work by translating hand motions into signals using components like a ball, rollers, encoding disk, and infrared sensors. Chapter 2 discusses mechatronics engineering and its goals of designing intelligent systems that integrate mechanical and electronic systems using sensors and microprocessors.
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A standard keyboard has around 110 keys in a QWERTY layout. It can produce characters through pressing keys which the keyboard controller detects and sends to the computer via an interrupt. A computer mouse is a common input device that was invented in 1968 and uses optical, mechanical, or other methods to track movement and send it to the computer.
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The document discusses the history and types of computer mice. It explains that the mouse was invented in 1968 by Douglas Engelbart to control the movement of the cursor on a screen. Mice come in various forms such as optical mice which use light sensors rather than a ball, wireless mice which communicate via radio signals, and trackball mice where the ball is stationary and rolled by the thumb. The mouse's design has evolved over time from square wooden models to smaller, more ergonomic designs with additional features like scroll wheels.
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A mouse is a handheld input device that controls the on-screen cursor and allows users to select, open, and manipulate items in a graphical user interface (GUI). It contains buttons that perform tasks like selecting objects and opening programs. Mice connect to computers through ports like USB or wirelessly. There are different types of mice including mechanical mice with rolling balls, optical mice that use light sensors, and wireless mice that connect without wires. The mouse was invented in 1968 by Douglas Engelbart to help users control computers.
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Introduction, Definition, Types of space mouse, Specifications, Features of space mouse, Working process of space mouse, Advantages and disadvantages, Applications, Benefits, Future Scope of space mouse and Conclusion
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What is Mouse ? | Invention | Activities | Types | How mouse works ? | Mouse ports | How has the design being changed ?
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1. Mice use an optical system to track motion by taking pictures with a camera sensor and detecting pattern changes between images to determine movement.
2. Inside the mouse is a ball that rolls and turns rollers connected to an encoding disk with holes. Infrared LEDs and sensors count light pulses from the disk to translate motion into digital data.
3. This data is sent through the mouse's PS/2 connector to the computer as three bytes per report, indicating button states, direction flags, and movement amounts in X and Y coordinates.
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The document provides information about computer mice, including:
1) It describes the invention of the computer mouse by Douglas Engelbart in 1968 and how its name came from its resemblance to a rodent.
2) It explains how early mechanical mice worked using a rolling ball that detected movement and translated it to cursor movement, while modern optical mice use an LED and sensor to detect surface patterns and movement.
3) It discusses the basic components and functions of modern mice and the changes in mouse design that have improved usability and motion detection over time.
Virtual keyboard
This document discusses virtual keyboards, which project a keyboard interface onto any flat surface that can be typed on using finger motions detected by sensors. It describes how virtual keyboards work using infrared light and sensors to detect finger positions and translate them to keystrokes. The document outlines the components of virtual keyboards like the sensor module, infrared light source, and pattern projector. It also discusses advantages like portability and flexibility, as well as drawbacks like cost and difficulty of use. Virtual keyboards aim to provide full keyboard functionality without the physical constraints of real keyboards.
Virtual Mouse
This document presents a virtual mouse system that uses computer vision and hand gesture recognition to control the mouse cursor and perform mouse tasks. The system aims to provide a more natural and convenient way to control the computer without requiring physical mouse hardware. It uses a webcam to detect colored fingertips and track hand movements in real-time. Image processing algorithms are employed for tasks like segmentation, denoising, finding the hand center and size, and detecting individual fingertips. Detected gestures are then mapped to mouse functions like cursor movement, left/right clicks, and scrolling. The document outlines the goals, design approach, and implementation details of the system, as well as advantages, limitations, and directions for future work.
Unit 2 Slides
The document discusses various computer input and output devices. It describes keyboards, mice, scanners, and other common input devices. It also covers monitors, printers, and other output devices used to display and print information from computers. The keyboard section provides details on standard keyboard keys and features of multimedia and wireless keyboards. Mice types discussed include optical mice, wireless mice, and trackballs.
Leap Motion seminar presentation ppt
The document discusses Leap Motion, a motion sensing technology developed by Leap Motion that allows users to control computers with hand gestures. It was founded in 2010 and released its first product in 2013. The Leap Motion device uses infrared cameras and LEDs to track finger movements with high precision. It allows for intuitive interactions like navigating interfaces, drawing, and controlling games through natural hand gestures. Potential applications include gaming, robotics, music/video, healthcare, and design. The technology provides a more natural user experience compared to mouse/keyboard and offers potential for many industries.
A tiny device with a huge idea ''Leap Motion''
It is a miracle in computer communication field.
So now we can say good bye to mouse and keyboard bcoz it is more accurate than mouse and keyboard.
Virtual Keyboard Technology
The document discusses virtual keyboards, which use laser and sensor technology to project a keyboard interface onto any surface. A virtual keyboard consists of a sensor module to track finger movements, an infrared light source to project the keyboard image, and a pattern projector to display the standard QWERTY keyboard layout. Virtual keyboards offer portability by allowing users to type on any flat surface, but lack the tactile feedback of a physical keyboard.
Touchless Touchscreen
This document summarizes a presentation on touchless touchscreen technology. It describes how touchless touchscreens use optical sensors to detect hand motions and gestures near the screen to allow control of devices without physical touch. Applications include touchless monitors, gesture-based interfaces, and touchless SDKs. Advantages are that it provides an easier interface and satisfies use cases where touching the screen is difficult. The technology is inspired by interfaces shown in the film Minority Report.
project presentation on mouse simulation using finger tip detection
This project presentation describes a virtual mouse interface using finger tip detection. A group of 3 students will design a vision-based mouse that detects hand gestures to control cursor movement and clicks instead of using a physical mouse. The system will use a webcam to capture finger tip motion and apply image processing algorithms like segmentation, denoising, and convex hull analysis to identify gestures and control mouse functions accordingly. The goal is to allow gesture-based computer interaction for applications like presentations to reduce workspace needs.
Touchless touchscreen technology
This document discusses touchless touchscreen technology. It describes how touchless touchscreens use optical pattern recognition and a solid state optical matrix sensor connected to a digital image processor to interpret hand motions and gestures in 3D space without physical touch. Examples are given of companies developing this technology and potential applications like touchless monitors, gesture-based user interfaces, and 3D navigation. Advantages include an easier and more satisfactory user experience without drivers compared to traditional touchscreens.
Touchless touchscreen technology
This document discusses touchless touchscreen technology. It describes how touchless touchscreens use optical pattern recognition and a solid state optical matrix sensor connected to a digital image processor to interpret hand motions and gestures in 3D space without physical touch. Examples are given of companies developing this technology and how it could be used for touchless monitors, graphical user interfaces controlled by gestures, and 3D navigation on screens through hand movements alone. Potential applications are in medical settings where gloves are worn or for more intuitive user experiences.
Touchless Touch screen technology
It was the touch screens which initially created great foregone are the days when you have to fiddle with the touch screens and end scratching up. Touch screen displays are ubiquitous worldwide. Frequent touching a touchscreen display with a pointing device such as a finger can result in the gradual de-sensitization of the touchscreen to input and can ultimately lead to failure of the touchscreen. To avoid this a simple user interface for Touchless control of electrically operated equipment is being developed. Elliptic Labs innovative technology lets you control your gadgets like Computers, MP3 players or mobile phones without touching them. A simple user interface for Touchless control of electrically operated equipment. Unlike other systems which depend on distance to the sensor or sensor selection this system depends on hand and or finger motions, a hand wave in a certain direction, or a flick of the hand in one area, or holding the hand in one area or pointing with one finger for example. The device is based on optical pattern recognition using a solid state optical matrix sensor with a lens to detect hand motions. This sensor is then connected to a digital image processor, which interprets the patterns of motion and outputs the results as signals to control fixtures, appliances, machinery, or any device controllable through electrical signals.
Main ppt
This presentation discusses touchless touchscreen technology. It introduces touchless monitors that allow control through hand motions without physical contact. The presentation covers how gesture recognition works using optical sensors to detect hand positions and motions. Examples of applications include controlling computers, phones, and interactive displays through gestures in front of the screen. The goal of touchless interfaces is to enable more natural and hands-free interaction with devices.
THE MOUSE
The document discusses the computer mouse, including its purpose of converting hand movements into usable computer inputs. It describes how the mouse works by rolling a ball inside to detect movement and should be used on a flat surface like a table or mouse pad. Instructions are provided on how to connect the mouse to a laptop by plugging the USB cable into the laptop's port and restarting for the driver to install. In conclusion, the computer mouse is an essential daily tool for completing tasks on a computer.
Touchless Touchscreen
This document discusses touchless technology as an alternative to traditional touch screens. It describes how touchless screens work using optical sensors to detect hand motions and gestures without physical contact. Examples of touchless screens and devices are given, along with their advantages like easier use and direct interaction. The conclusion suggests touchless interfaces could replace mice, keyboards and transform our bodies into virtual input devices in the future.
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EvoMouse
- 2. AGENDA EVOMOUSE • INTRODUCTION • WHAT IS EVO MOUSE? • HOW IT WORK • PERFORM OPERASION • TECHNOLOGY USED • PRINCIPLE • ADVANTAGE • CONCLUSION • REFERENCE
- 3. INTRODUCTION • Offer multi touch contol • Looks like a cute dog • Lowest and protability most cutting version of the mouse • Technology used:3D electronic perception technology
- 4. what is the EVOMOUSE? • evolution of the computer mouse. • dog-shaped device that turns any surface into a touchpad. • The evoMouse works on nearly any flat surface and requires very little space. • you can perform common mouse operations using only your fingers
- 5. How it work? • Allows to use the fingeras a pointer in place of physical mouse • Has 2 infrared sensor that’s look like eyes that allow useal mouse function
- 9. Technology Used Made up two principal components:- 1) 3D ELECTRONIC PERCEPTION TECHNOLOGY Low cost,Single chip Imagining Technology. 2) IMAGE PROCESSING Enable electronic component to form a 3D map of surrounding. Image signal either analog or digital
- 10. PRINCIPLE Use time of flight principle to detect motion of object.
- 11. ADVANTAGE Only less space is required Can connect via bluetooth or can be wire via USB If you choose It wire less,You can have it run for two hours once charged Work with PCs and leptops with all operating system It work with your windows mobile ,blackberry devices
- 12. CONCLUSION Evolution of computer mouse Finger works as a pointer Work almost any space Link space needed Multi touch functionality