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V-COLLIDE

Thomas C. Hudson, Ming C. Lin, Jonathan Cohen, Stefan Gottschalk, Dinesh Manocha
1997 Proceedings of the second symposium on Virtual reality modeling language - VRML '97  
In this paper, we present a system for accelerated and robust collision detection and describe its interface to VRML browsers.  ...  As users continue to stretch the capabilities of VRML, collision detection will soon become an indispensable capability for many applications.  ...  Unfortunately we would be evolving toward maintaining a copy of the entire scene graph within the collision detection library. For each collision, V COLLIDE reports only the objects involved.  ... 
doi:10.1145/253437.253472 dblp:conf/vrml/HudsonLCGM97 fatcat:zfpadmbt35evzd2chxtuy6dgti

Using VRML in construction industry applications

Robert Lipman, Kent Reed
2000 Proceedings of the fifth symposium on Virtual reality modeling language (Web3D-VRML) - VRML '00  
The modeling of steel structures and construction equipment as objects for inclusion in construction-site world models was studied.  ...  The ultimate goal is to provide three-dimensional web-based technologies for managing, accessing, and viewing construction project information.  ...  The V-COLLIDE architecture [7] has been proposed to handle collision detection between objects but has not been implemented in any VRML browser.  ... 
doi:10.1145/330160.330236 dblp:conf/vrml/LipmanR00 fatcat:eq5ohwsslvexroia3z7xzmhpvu

Articular human joint modelling

Ibrahim I. Esat, Neviman Ozada
2009 Robotica (Cambridge. Print)  
After the initial collision detection, the analysis involves attaching special springs (stiffness only normal to the surfaces) at the 'potentially colliding points' and motion of bodies is recalculated  ...  This information is needed for linear or non-linear treatment of the joint motion. (e) The final contribution of the paper is the treatment of the collision.  ...  Various literature surveys on collision detection have been provided by several authors. 71, 72 The most commonly used collision detection libraries are RAPID, 73 I-Collide, V-Collide, Q-Collide, Voronoi-clip  ... 
doi:10.1017/s0263574709990592 fatcat:vkdkqjpntzaetcpdphvcfxm3cu

Benefits of applicability constraints in decomposition-free interference detection between nonconvex polyhedral models

P. Jimenez, C. Torras
Proceedings 1999 IEEE International Conference on Robotics and Automation (Cat. No.99CH36288C)  
of edgeface pairings that have to be considered for intersection.  ...  Here we show that this interference detection, based o n the elemental edgeface intersection test, can be performed eficiently: a strategy based o n applicability constraints reduces drastically the set  ...  V-collide: Accelerated collision detection for vrml. In Proceedings of VRML, 1997. http://www.cs.unc.edu/-geom/V-COLLIDE .html. [ll] P. Jim6nez and C. Torras.  ... 
doi:10.1109/robot.1999.770379 dblp:conf/icra/JimenezT99 fatcat:tnf7jugeavedvjcsdfq4wut7rq

EG 2005 Tutorial on Mixed Realities in Inhabited Worlds [article]

Nadia Magnenat-Thalmann, Daniel Thalmann, Pascal Fua, Frederic Vexo, HyungSeok Kim
2005 Eurographics State of the Art Reports  
MR in Inhabited Worlds 1.2.1 Vision Based 3D Tracking and Pose Estimation for MR 1.2.2 Perception and sensors for Virtual Humans 1.2.3 Hardware for mixed reality inhabited virtual world 1.2.4 Emotional  ...  tutorial 1.1 Concepts and State of the Art of mixed realities in inhabited worlds 1.1.1 Mixed Realities in inhabited worlds 1.1.2 Believability and Presence 1.2 Perception, Sensors and Immersive hardware for  ...  The simulation of this kind of sensor resembles the collision detection proposed by [HBMT95] . We can opt for the process described by [HLC*97] with V-Collide collision detection approach.  ... 
doi:10.2312/egt.20051050 fatcat:qlyopr6svbd3znv6afa64ehxcy

A biomechanics-based articulation model for medical applications

Anderson Maciel
2005
in order for applications to be able to explore the joint in a 3D simulation environment.  ...  Such model is able to simulate the joint functionality in order to allow for a number of medical applications.  ...  Acknowledgements My first thanks go to Professor Daniel Thalmann for the opportunity of working in his lab and the support, to Ronan Boulic for the supervision and advice, to Professor Nadia Thalmann for  ... 
doi:10.5075/epfl-thesis-3360 fatcat:qee4dlqubzgbvi4rbbp5rbbruu