Fuhrmann et al., 1999 - Google Patents

Occlusion in collaborative augmented environments

Fuhrmann et al., 1999

View PDF
Document ID
15183783204121187470
Author
Fuhrmann A
Hesina G
Faure F
Gervautz M
Publication year
Publication venue
Computers & Graphics

External Links

Snippet

Augmented environments superimpose computer enhancements on the real world. Such augmented environments are well suited for collaboration of multiple users. To improve the quality and consistency of the augmentation the occlusion of real objects by computer …
Continue reading at inria.hal.science (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with three-dimensional environments, e.g. control of viewpoint to navigate in the environment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general

Similar Documents

Publication Publication Date Title
Fuhrmann et al. Occlusion in collaborative augmented environments
US11577159B2 (en) Realistic virtual/augmented/mixed reality viewing and interactions
Azuma A survey of augmented reality
Gauglitz et al. Integrating the physical environment into mobile remote collaboration
CN103443742B (en) For staring the system and method with gesture interface
Carmigniani et al. Augmented reality technologies, systems and applications
US9886102B2 (en) Three dimensional display system and use
US10739936B2 (en) Zero parallax drawing within a three dimensional display
US20160267720A1 (en) Pleasant and Realistic Virtual/Augmented/Mixed Reality Experience
Zillner et al. 3D-board: a whole-body remote collaborative whiteboard
WO2025024476A1 (en) Systems, devices, and methods for audio presentation in a three-dimensional environment
Henrysson Bringing augmented reality to mobile phones
JP2010128986A (en) Mixed reality presentation system and brightness adjustment method of virtual light source
Mazuryk et al. History, applications, technology and future
Agarwal et al. The evolution and future scope of augmented reality
JP2016105279A (en) Device and method for processing visual data, and related computer program product
US12182391B2 (en) Devices, methods, and graphical user interfaces for interacting with three-dimensional environments
Gigante Virtual reality: Enabling technologies
Zheng Spatio-temporal registration in augmented reality
Wischgoll Display systems for visualization and simulation in virtual environments
US20240404189A1 (en) Devices, Methods, and Graphical User Interfaces for Viewing and Interacting with Three-Dimensional Environments
Siegl et al. An augmented reality human–computer interface for object localization in a cognitive vision system
Hsu et al. HoloTabletop: an anamorphic illusion interactive holographic-like tabletop system
US12566498B2 (en) Devices, methods, and graphical user interfaces for displaying presentation environments for a presentation application
State et al. The A-Desk: A Unified Workspace of the Future