A short look to mobile 3-D. Mobile handheld devices will be measuring 3-D environment around them. Softwares that process the 3-D data will be more important than ever.
Photogrammetry is the science and technology of obtaining measurements from photographs. Iwitness is photogrammetric software used for accident reconstruction, engineering, architecture, and virtual reality modeling. It allows investigators to map crash scenes faster than traditional methods. To use Iwitness, take overlapping digital photos of a scene from different angles including at least one measured distance. Import the photos and Iwitness will recognize most cameras. It performs relative orientation to generate a 3D model that can be visualized. Measurements can then be input into CAD software for modeling and analysis.
The document summarizes the space mouse technology, a 3D controller that allows for manipulation of objects in a 3D environment. It has 6 degrees of freedom and was developed by the German Aerospace Center. The space mouse senses motion and sends it to the computer, allowing for fingertip control of 3D objects with minimal fatigue. It has applications in mechanical design, animation, simulation, and robot control.
Get detailed information on choosing LiDAR or photogrammetry for 3D mapping and surveying from your UAV. Also, know when you should use them both? And check which one is the best, Drone LiDAR or Photogrammetry?
This document provides an introduction to computer graphics. It begins by defining computer graphics as the art of drawing pictures on computer screens through programming or software. Computer graphics involves computations and manipulation of data to generate and manipulate images. The document then discusses some common applications of computer graphics, including graphical user interfaces, weather maps, cartography, satellite imaging, medical imaging, engineering drawings, art, training, entertainment, and simulation/modeling.
This document discusses OpenStreetMap (OSM) and various applications that use OSM data. It provides examples of successful OSM mapping projects like Mapping Post-Earthquake Haiti. It describes how OSM data can be downloaded and used in GIS software. It lists many OSM-based services, tools, and applications for routing, mapping, mobile use, and more. It also discusses professional and non-professional OSM users and gives examples of OSM activities and groups in Nepal.
This document discusses using an inertial navigation system (INS) for autonomous mobile robot position estimation. It describes some problems with traditional INS, including inability to directly measure speed and yaw. The document then introduces a solution using a dodecahedron-shaped device containing IMU modules on each facet. This design can directly measure speed and yaw through gyroscopic torque measurements and advanced compassing. It is also less dependent on temperature. The document provides details on the hardware design and complexity of the dodecahedron INS.
GeoCollector for ArcGIS for Windows Mobile is a mobile GIS solution that combines Esri's GIS software with Trimble's GPS hardware to improve the accuracy of collected data. It allows field workers to visualize maps, collect geo-located data, and integrate accurate location information into organizational decision making. The solution includes a Trimble Geo 7X handheld device with integrated GPS receiver and ArcGIS for Windows Mobile software for mobile field mapping and data collection with minimal training.
3D scanning captures three-dimensional attributes and details of an object, including color and texture. This allows manufacturers to save time, costs, and efforts compared to traditional techniques. While 2D scanning provides images and is effective for barcode scanning, 3D scanning supports applications like reverse engineering, rapid prototyping, and quality inspection by generating detailed models and point clouds of objects. The Asia-Pacific region is showing strong growth in 3D scanning usage, especially in industries like automotive, aerospace, medical, and entertainment.
Photogrammetry is the science and technology of obtaining measurements from photographs. Iwitness is photogrammetric software used for accident reconstruction, engineering, architecture, and virtual reality modeling. It allows investigators to map crash scenes faster than traditional methods. To use Iwitness, take overlapping digital photos of a scene from different angles including at least one measured distance. Import the photos and Iwitness will recognize most cameras. It performs relative orientation to generate a 3D model that can be visualized. Measurements can then be input into CAD software for modeling and analysis.
The document summarizes the space mouse technology, a 3D controller that allows for manipulation of objects in a 3D environment. It has 6 degrees of freedom and was developed by the German Aerospace Center. The space mouse senses motion and sends it to the computer, allowing for fingertip control of 3D objects with minimal fatigue. It has applications in mechanical design, animation, simulation, and robot control.
Get detailed information on choosing LiDAR or photogrammetry for 3D mapping and surveying from your UAV. Also, know when you should use them both? And check which one is the best, Drone LiDAR or Photogrammetry?
This document provides an introduction to computer graphics. It begins by defining computer graphics as the art of drawing pictures on computer screens through programming or software. Computer graphics involves computations and manipulation of data to generate and manipulate images. The document then discusses some common applications of computer graphics, including graphical user interfaces, weather maps, cartography, satellite imaging, medical imaging, engineering drawings, art, training, entertainment, and simulation/modeling.
This document discusses OpenStreetMap (OSM) and various applications that use OSM data. It provides examples of successful OSM mapping projects like Mapping Post-Earthquake Haiti. It describes how OSM data can be downloaded and used in GIS software. It lists many OSM-based services, tools, and applications for routing, mapping, mobile use, and more. It also discusses professional and non-professional OSM users and gives examples of OSM activities and groups in Nepal.
This document discusses using an inertial navigation system (INS) for autonomous mobile robot position estimation. It describes some problems with traditional INS, including inability to directly measure speed and yaw. The document then introduces a solution using a dodecahedron-shaped device containing IMU modules on each facet. This design can directly measure speed and yaw through gyroscopic torque measurements and advanced compassing. It is also less dependent on temperature. The document provides details on the hardware design and complexity of the dodecahedron INS.
GeoCollector for ArcGIS for Windows Mobile is a mobile GIS solution that combines Esri's GIS software with Trimble's GPS hardware to improve the accuracy of collected data. It allows field workers to visualize maps, collect geo-located data, and integrate accurate location information into organizational decision making. The solution includes a Trimble Geo 7X handheld device with integrated GPS receiver and ArcGIS for Windows Mobile software for mobile field mapping and data collection with minimal training.
3D scanning captures three-dimensional attributes and details of an object, including color and texture. This allows manufacturers to save time, costs, and efforts compared to traditional techniques. While 2D scanning provides images and is effective for barcode scanning, 3D scanning supports applications like reverse engineering, rapid prototyping, and quality inspection by generating detailed models and point clouds of objects. The Asia-Pacific region is showing strong growth in 3D scanning usage, especially in industries like automotive, aerospace, medical, and entertainment.
Certified Organic Cold Pressed 100% Pure Argan Oil is the perfect for all skin and hair types.
Make sure to buy only 100% pure certified organic Argan oil to be sure that you are buying a product that does not contain any harmful chemicals.
Be social - Le logiche dei social networkfscrigner
Presentazione aziendale effettuata il 2 dicembre 2016 agli studenti del corso di Laurea in Relazioni Pubbliche a Gorizia. Contenuto: nozioni teoriche sui social media e case histories correlate.
The document discusses the rationale for choosing certain equipment for an AS production. Specifically, it chose the Canon 700 camera for its spectacular focus and ability to provide various effective shots and angles. This allows footage to be imported straight from the SD card during editing, providing a less complicated process than the Sony ZX1 used previously. A Zoom Sound Box was also selected, which is attached to the camera to provide clearer sound files. Like the Canon 700, it saves files via SD card, making it easy to match sound with camera files during editing.
This document provides an overview of topics related to Android application development including the Android environment setup, user interface development, interactive application development, and a brief history of Android. It discusses Android versions from 1.0 to the current version, the open handset alliance, and common UI elements like buttons, text fields, checkboxes and their usage. It also summarizes key Android concepts like activities, intents, views, view groups, different layouts, attributes and adding interactivity using click listeners.
The document provides statistics on the membership and programs of Ad Duha Institute of Islamic Sciences. It states that the total membership has increased by 114 people, with increases in specific categories such as members, associates, and Dawati units. It then lists the courses offered at the Institute related to Quran, its sciences, Hadith, Fiqh, Seerah and Arabic grammar.
The document discusses education for girls in Pakistan compared to Cordoba, Spain over 1,000 years ago. It outlines how Cordoba promoted women's education, while Pakistani culture discourages girls from attending school and promotes their role in the home. The document then focuses on Malala Yousafzai's fight for girls' education in Pakistan since age 12, when she spoke out against the Taliban banning girls from school. At age 15, Malala was shot by the Taliban but continued her advocacy. She received the Nobel Peace Prize at age 17 for her work promoting education.
This short document promotes creating presentations using Haiku Deck, a tool for making slideshows. It encourages the reader to get started making their own Haiku Deck presentation and sharing it on SlideShare. In a single sentence, it pitches presentation creation software.
Este documento fornece etapas para elaborar um texto: 1) Pensar no assunto e ter claro o que se quer contar, 2) Planejar reunindo ideias em um esquema, 3) Redigir o esquema em forma de texto, 4) Revisar o texto duas vezes.
The document discusses course and program offerings from Eurasia company. It provides an overview of their language courses, skill training programs, physical activity courses, and life counseling courses. The programs are aimed at helping students develop important skills, stay healthy, and prepare for future career and life challenges. Eurasia tailors their programs to meet the needs of schools and students in China and other markets.
- The document compares the student's media product to a real magazine, noting similarities and differences in layout, images, and design conventions used
- Key elements recreated from the magazine include the placement of models on the cover, use of bold fonts and colors for the masthead, and inclusion of sell lines and boxes for important features
- The student aims to represent the indie music genre through choices of models, images, fonts, and elements like a model smoking that show independence
- On the double page spread, the student replicates the layout from the professional magazine including a large central image and blocks of text, but notes room for improvement in color and image choices
The document discusses education in Pakistan. It defines education as the process of becoming an educated person with access to optimal states of mind. The constitution mandates free and compulsory secondary education. Literacy rates are around 55% overall but vary by province. Challenges include governance issues, teacher quality, curriculum quality, and financing. The national education plan aims to achieve universal primary and secondary education, promote equity, increase education funding, improve teacher training, and introduce reforms.
The document discusses high frequency trading (HFT) and new technologies for increasing speed. HFT uses algorithms and low latency technology to trade securities at extremely high speeds, responding to market events in milliseconds. A new technology called RAMSTORAGE is proposed that would use RAM as storage, which would be significantly faster than traditional hard drives or solid state drives. It claims RAMSTORAGE could revolutionize fields like cloud computing, big data, medical research and more by providing results much more quickly. However, some challenges are the volatility of data in RAM and the initially high costs compared to other storage.
sixth sense technology by pranav misteryAmitGajera
I create this ppt for seminar on sixth sense technology by pranav misstri.This ppt is a good,short with professional ggraphics and professional custom animation.
The document discusses how ArcGIS software has evolved to support 3D capabilities that allow users to process drone imagery into 3D models and point clouds, manage large volumes of imagery and 3D data from multiple sources, and share 3D content and services. Challenges of 3D imagery such as file sizes, projections, and accuracy are addressed with tools in ArcGIS like Drone2Map and new 3D scene layer formats that facilitate the creation and use of 3D content across industries.
SSSI Local Government Seminar June 2012 - MobileDavid Trengove
The document discusses Esri's ArcGIS mobile GIS platform. It provides an overview of how ArcGIS supports mobile mapping applications across different devices to allow field workers and citizens to access and share geographic information. Key capabilities of ArcGIS Mobile include publishing maps on the web, building mobile solutions, collecting and updating geographic data in real-time from the field, and enhancing access and collaboration with a common map across different devices. It also highlights considerations for developing effective mobile GIS applications, such as GPS, connectivity needs, screen visibility outdoors, and battery life.
This document summarizes a presentation about mobile augmented reality (AR). It discusses that AR enhances the real environment by combining real and virtual elements in real-time. Popular applications of AR include overlaying information in manuals, tourism maps, and educational materials. Current challenges to AR include photorealistic rendering, user perspective rendering, and occlusion handling with real objects. Popular AR devices discussed include Google Glass, Microsoft Hololens, Meta Spaceglasses, and AR apps on smartphones. The document also covers tracking techniques, including marker-based, markerless, and simultaneous localization and mapping methods.
A very brief and informative power point presentation on the Sixth Sense Technology which provides you all the basic and enhances future scopes of technology in real world.
Ken Lee (vangogh imaging) 3D and Depth Sensing Solutions on Wearable AR Platf...AugmentedWorldExpo
Achieving the best possible mixed reality performance on mobile platforms, such as head mounted displays, requires careful selection and optimization of three distinct elements; the depth sensor, computer vision software, and the processor. There are numerous characteristics and operating parameters associated with each element. Depth sensors and processors must provide high performance while not consuming too much power. Computer vision software needs to work in dynamically changing environments. A detailed examination of all the various characteristics of each key element will ensure the best possible mixed reality experience.
Augmented World Expo (AWE) is back for its seventh year in our largest conference and expo featuring technologies giving us superpowers: augmented reality (AR), virtual reality (VR) and wearable tech. Join over 4,000 attendees from all over the world including a mix of CEOs, CTOs, designers, developers, creative agencies, futurists, analysts, investors, and top press in a fantastic opportunity to learn, inspire, partner, and experience first hand the most exciting industry of our times. See more at http://AugmentedWorldExpo.com
Sixth Sense is a wearable gestural interface developed by Pranav Mistry that augments the physical world with digital information. It comprises a camera, projector, mirror, and smartphone. The camera captures gestures and objects, sending the data to the smartphone for processing. The projector then reflects processed information onto surfaces using the mirror. Applications include making calls, getting maps, checking the time, and accessing information about objects by recognizing images or markers. Sixth Sense bridges the gap between physical and digital worlds by allowing natural hand gestures to interact with projected information.
Certified Organic Cold Pressed 100% Pure Argan Oil is the perfect for all skin and hair types.
Make sure to buy only 100% pure certified organic Argan oil to be sure that you are buying a product that does not contain any harmful chemicals.
Be social - Le logiche dei social networkfscrigner
Presentazione aziendale effettuata il 2 dicembre 2016 agli studenti del corso di Laurea in Relazioni Pubbliche a Gorizia. Contenuto: nozioni teoriche sui social media e case histories correlate.
The document discusses the rationale for choosing certain equipment for an AS production. Specifically, it chose the Canon 700 camera for its spectacular focus and ability to provide various effective shots and angles. This allows footage to be imported straight from the SD card during editing, providing a less complicated process than the Sony ZX1 used previously. A Zoom Sound Box was also selected, which is attached to the camera to provide clearer sound files. Like the Canon 700, it saves files via SD card, making it easy to match sound with camera files during editing.
This document provides an overview of topics related to Android application development including the Android environment setup, user interface development, interactive application development, and a brief history of Android. It discusses Android versions from 1.0 to the current version, the open handset alliance, and common UI elements like buttons, text fields, checkboxes and their usage. It also summarizes key Android concepts like activities, intents, views, view groups, different layouts, attributes and adding interactivity using click listeners.
The document provides statistics on the membership and programs of Ad Duha Institute of Islamic Sciences. It states that the total membership has increased by 114 people, with increases in specific categories such as members, associates, and Dawati units. It then lists the courses offered at the Institute related to Quran, its sciences, Hadith, Fiqh, Seerah and Arabic grammar.
The document discusses education for girls in Pakistan compared to Cordoba, Spain over 1,000 years ago. It outlines how Cordoba promoted women's education, while Pakistani culture discourages girls from attending school and promotes their role in the home. The document then focuses on Malala Yousafzai's fight for girls' education in Pakistan since age 12, when she spoke out against the Taliban banning girls from school. At age 15, Malala was shot by the Taliban but continued her advocacy. She received the Nobel Peace Prize at age 17 for her work promoting education.
This short document promotes creating presentations using Haiku Deck, a tool for making slideshows. It encourages the reader to get started making their own Haiku Deck presentation and sharing it on SlideShare. In a single sentence, it pitches presentation creation software.
Este documento fornece etapas para elaborar um texto: 1) Pensar no assunto e ter claro o que se quer contar, 2) Planejar reunindo ideias em um esquema, 3) Redigir o esquema em forma de texto, 4) Revisar o texto duas vezes.
The document discusses course and program offerings from Eurasia company. It provides an overview of their language courses, skill training programs, physical activity courses, and life counseling courses. The programs are aimed at helping students develop important skills, stay healthy, and prepare for future career and life challenges. Eurasia tailors their programs to meet the needs of schools and students in China and other markets.
- The document compares the student's media product to a real magazine, noting similarities and differences in layout, images, and design conventions used
- Key elements recreated from the magazine include the placement of models on the cover, use of bold fonts and colors for the masthead, and inclusion of sell lines and boxes for important features
- The student aims to represent the indie music genre through choices of models, images, fonts, and elements like a model smoking that show independence
- On the double page spread, the student replicates the layout from the professional magazine including a large central image and blocks of text, but notes room for improvement in color and image choices
The document discusses education in Pakistan. It defines education as the process of becoming an educated person with access to optimal states of mind. The constitution mandates free and compulsory secondary education. Literacy rates are around 55% overall but vary by province. Challenges include governance issues, teacher quality, curriculum quality, and financing. The national education plan aims to achieve universal primary and secondary education, promote equity, increase education funding, improve teacher training, and introduce reforms.
The document discusses high frequency trading (HFT) and new technologies for increasing speed. HFT uses algorithms and low latency technology to trade securities at extremely high speeds, responding to market events in milliseconds. A new technology called RAMSTORAGE is proposed that would use RAM as storage, which would be significantly faster than traditional hard drives or solid state drives. It claims RAMSTORAGE could revolutionize fields like cloud computing, big data, medical research and more by providing results much more quickly. However, some challenges are the volatility of data in RAM and the initially high costs compared to other storage.
sixth sense technology by pranav misteryAmitGajera
I create this ppt for seminar on sixth sense technology by pranav misstri.This ppt is a good,short with professional ggraphics and professional custom animation.
The document discusses how ArcGIS software has evolved to support 3D capabilities that allow users to process drone imagery into 3D models and point clouds, manage large volumes of imagery and 3D data from multiple sources, and share 3D content and services. Challenges of 3D imagery such as file sizes, projections, and accuracy are addressed with tools in ArcGIS like Drone2Map and new 3D scene layer formats that facilitate the creation and use of 3D content across industries.
SSSI Local Government Seminar June 2012 - MobileDavid Trengove
The document discusses Esri's ArcGIS mobile GIS platform. It provides an overview of how ArcGIS supports mobile mapping applications across different devices to allow field workers and citizens to access and share geographic information. Key capabilities of ArcGIS Mobile include publishing maps on the web, building mobile solutions, collecting and updating geographic data in real-time from the field, and enhancing access and collaboration with a common map across different devices. It also highlights considerations for developing effective mobile GIS applications, such as GPS, connectivity needs, screen visibility outdoors, and battery life.
This document summarizes a presentation about mobile augmented reality (AR). It discusses that AR enhances the real environment by combining real and virtual elements in real-time. Popular applications of AR include overlaying information in manuals, tourism maps, and educational materials. Current challenges to AR include photorealistic rendering, user perspective rendering, and occlusion handling with real objects. Popular AR devices discussed include Google Glass, Microsoft Hololens, Meta Spaceglasses, and AR apps on smartphones. The document also covers tracking techniques, including marker-based, markerless, and simultaneous localization and mapping methods.
A very brief and informative power point presentation on the Sixth Sense Technology which provides you all the basic and enhances future scopes of technology in real world.
Ken Lee (vangogh imaging) 3D and Depth Sensing Solutions on Wearable AR Platf...AugmentedWorldExpo
Achieving the best possible mixed reality performance on mobile platforms, such as head mounted displays, requires careful selection and optimization of three distinct elements; the depth sensor, computer vision software, and the processor. There are numerous characteristics and operating parameters associated with each element. Depth sensors and processors must provide high performance while not consuming too much power. Computer vision software needs to work in dynamically changing environments. A detailed examination of all the various characteristics of each key element will ensure the best possible mixed reality experience.
Augmented World Expo (AWE) is back for its seventh year in our largest conference and expo featuring technologies giving us superpowers: augmented reality (AR), virtual reality (VR) and wearable tech. Join over 4,000 attendees from all over the world including a mix of CEOs, CTOs, designers, developers, creative agencies, futurists, analysts, investors, and top press in a fantastic opportunity to learn, inspire, partner, and experience first hand the most exciting industry of our times. See more at http://AugmentedWorldExpo.com
Sixth Sense is a wearable gestural interface developed by Pranav Mistry that augments the physical world with digital information. It comprises a camera, projector, mirror, and smartphone. The camera captures gestures and objects, sending the data to the smartphone for processing. The projector then reflects processed information onto surfaces using the mirror. Applications include making calls, getting maps, checking the time, and accessing information about objects by recognizing images or markers. Sixth Sense bridges the gap between physical and digital worlds by allowing natural hand gestures to interact with projected information.
The document discusses Sixth Sense, a wearable gestural interface developed by Pranav Mistry. It consists of a camera, projector, and mirror attached to a mobile device. The camera tracks hand gestures which are processed by a smartphone to provide information like maps or photos. The projector projects this information onto surfaces. It allows users to access digital information intuitively through natural hand gestures. While still in development, Sixth Sense aims to integrate digital information into the physical world in a user-friendly way.
SixthSense' is a wearable gestural interface that augments the physical world around us with digital information and lets us use natural hand gestures to interact with that information.
Sixth Sense is a wearable gestural interface that augments physical reality by projecting digital information onto surfaces. It consists of a camera, projector, mirror, smart phone, and color markers. The camera captures gestures tagged with color markers and sends the data to the smart phone. The projector projects outputs from the smart phone onto surfaces via a mirror. Applications include making calls, accessing maps/emails, taking pictures, and obtaining product information by recognizing gestures. Sixth Sense bridges the physical and digital world through computer vision, gesture recognition and augmented reality. Future enhancements could eliminate markers and enable 3D gesture tracking and assistance for disabled individuals.
Sixth Sense is a wearable gestural interface developed by Pranav Mistry that augments the physical world with digital information. It consists of a camera, projector, mirror, and smartphone. The camera tracks hand gestures which are sent to the smartphone for processing and then projected onto surfaces using the projector and mirror. Some applications include using gestures to check the time, watch videos, make calls, get maps, take photos, and access product information by pointing at objects. The system recognizes objects and displays related information in real-time using natural hand gestures.
The document discusses Sixth Sense technology, a wearable gestural interface developed by Pranav Mistry. It consists of a camera, projector, and mirror attached to a pendant that is wirelessly connected to a smartphone. The camera tracks hand gestures which are sent to the smartphone for processing. The projector then projects the output onto the mirror and surfaces, allowing users to interact with digital information through natural hand gestures. Some applications include getting maps, time, making calls and accessing multimedia or product information through gestures. Advantages include integrating digital information into the physical world through easy gesture control.
Lecture 4 in the 2022 COMP 4010 lecture series on AR/VR. This lecture is about AR Interaction techniques. This was taught by Mark Billinghurst at the University of South Australia in 2022.
- The sixth sense technology allows users to interact with digital information by using hand gestures without any hardware devices. It was first developed in 1990 as a wearable computer and camera system.
- The key components are a camera to track hand gestures, a projector to display information onto surfaces, and a mobile device to handle internet connectivity. The camera sends gesture data to the mobile device for processing using computer vision techniques.
- Applications include using hand gestures to draw on surfaces, get flight information by making circular gestures, and make calls by typing on an projected keypad. The technology aims to seamlessly connect the physical and digital world.
Augmented Reality Application - Final Year ProjectYash Kaushik
The document is a project report on augmented reality. It discusses the history and types of augmented reality, including marker-based and markerless augmented reality. It describes an augmented reality app called AmiMap developed by the student for their final year project. The app uses markers to trigger augmented reality content like maps. The report discusses the software, portals and process used to develop the app in Unity and deploy it on Android. It also talks about some problems faced and solutions explored for augmented reality development.
The document discusses several existing augmented reality (AR) applications and proposes a prototype AR framework. It describes key AR features like shape recognition, depth detection and rendering. The proposed framework includes client and server components with services for depth detection, shape recognition and storing 3D models. Test results showed the framework could render 90 objects in under 4 seconds on the client side and fulfill requests for 1000 simultaneous users in under half a second on the server side, demonstrating it is a good starting point for developing AR applications.
Sixth Sense is a wearable gestural interface developed by Pranav Mistry that augments the physical world with digital information. It consists of a camera, projector, mirror, and mobile device coupled in a pendant. The camera captures hand gestures and images which are sent to the mobile device for processing. The projector then projects the digital information onto surfaces like the user's hand based on their gestures for applications like making calls, getting maps, photos, product info and more. Sixth Sense allows users to interact intuitively with digital info in the physical world through natural hand movements.
Sixth Sense is a wearable gestural interface developed by Pranav Mistry that augments physical reality by projecting digital information onto surfaces. It consists of a camera, projector, and mirror attached to a mobile device. The camera tracks hand gestures marked with colored tags to interpret commands, while the projector displays the information. Some applications include using hand gestures to draw, check the time, make calls, and take photos. Sixth Sense connects the digital and physical worlds by allowing users to access information directly from their environment through natural hand motions.
Desktop Softwares for Unmanned Aerial Systems(UAS))Kamal Shahi
The document compares various desktop software used for processing data from unmanned aerial vehicles (UAVs). It provides a table comparing the major features and functionality of Pix4Dmapper, Agisoft Metashape, WebODM, and QGIS. These include outputs generated, ease of use, cost, support and limitations. It also provides guidance on choosing the best software by defining needs, researching options, trying demonstrations, considering costs, and getting recommendations from experts. Selecting the right software depends on the required processing capabilities, accuracy, compatibility and other factors listed.
Lecture on Mobile AR as part of the 2017 COMP 4010 course on AR and VR taught at the University of South Australia. Lecture taught on October 19th 2017 by Gun Lee. Slides prepared by Mark Billinghurst.
1. 1/10
Mobile 3D
Dr.-Ing. Sung Joon Ahn
CurvSurf, Inc.
joon.ahn@curvsurf.com
2. 2/10
Future of Consumer’s Life
• Provided with information everywhere, every time,
any through, but kindly
• Mobile device
• Home appliance
• Driverless car
• Working bench
• OS, the core
• Platform
• Ubiquitous
• IoT.
3. 3/10
OS & 3D Mobile
• Market share is everything
• OS will govern
• New products and services are following
• Broaden the application field
• Killer applications
• All in one
• Synergy
• 3D Mobile
• The device that will break the current market saturation
• Must have such OS which supports 3D Mobile applications
• The race is just beginning.
4. 4/10
Mobile 3D Scanners
Microsoft Kinect by
Primesense (Apple)
Matterport Mantis Vision
Occipital Google PMDTechnologies
6. 6/10
2D vs. 3D
• 2D
• Camera, scanner, printer, facsimile, …
• Image processing (x, y, color)
• Photo editor vs. object recognition
• Object features: Shape, size, position (x, y), rotation (휃)
• 3D
• Stereo camera, 3D scanner, 3D printer, …
• 3D data processing (x, y, z, color)
• Computer graphics vs. computer vision
• Features: Shape, size, position (x, y, z), rotation (휔, 휑, 휅).
7. 7/10
Hardware vs. Software for Mobile 3D
• HW
• Since 1980’s
• Various 3D measuring principles
• Ripe enough to be integrated into a 3D Mobile
• SW
• Since 1960’s
• Image processing is popular (E.g. license plate recognition)
• 3D visualization and printing are also popular
• But, 3D object recognition shows a long way to go.
It would be the Holy Grail, never possible …
8. 8/10
CurvSurf, Inc.
• Strategy
• Frees App developers from mathematics
• Develops MW for automatic feature extraction
• App developers are responsible for specific applications
• MW
• Extracts 2D/3D features from 2D/3D data
• Objects: 2D/3D curves and 3D surfaces
• Shape, size, position, and pose of objects
• OS
• Provides basics for 3D Mobile operation
• 3D capturing, graphics, database, UI, ...
9. 9/10
MW of CurvSurf, Inc.
• Automatic 3D Object Recognition and Extraction
• A point is picked manually or automatically
• The proper surface type for the small point cloud patch
around the picked point is automatically determined
• Type of surface: Plane, sphere, cylinder, cone, or torus
• The inlier points are segmented and the surface parameters
are estimated simultaneously
• Surface parameters: Shape, angle, size, position, orientation
• Future of MW
• Includes further curves and surfaces in 2D/3D space
• E.g., ellipse, parabola, hyperbola, sine curve, catenary, helix,
superellipse, superellipsoid, paraboloid, hyperboloid, …
10. 10/10
Closing
• Further discussions are welcomed
• joon.ahn@curvsurf.com
• http://www.youtube.com/user/finger6207
Thank you!