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CG
2004
Springer
13 years 7 months ago
3D video fragments: dynamic point samples for real-time free-viewpoint video
We present 3D video fragments, a dynamic point sample framework for real-time free-viewpoint video. By generalizing 2D video pixels towards 3D irregular point samples we combine t...
Stephan Würmlin, Edouard Lamboray, Markus H. ...
ICPR
2002
IEEE
14 years 24 days ago
3D Tracking of Human Locomotion: A Tracking as Recognition Approach
Estimating mode (walking/running/standing) and phases of human locomotion is important for video understanding. We present a new ”tracking as recognition” approach. A hierarch...
Tao Zhao, Ramakant Nevatia
CHI
2008
ACM
14 years 8 months ago
Evaluating motion constraints for 3D wayfinding in immersive and desktop virtual environments
Motion constraints providing guidance for 3D navigation have recently been suggested as a way of offloading some of the cognitive effort of traversing complex 3D environments on a...
Niklas Elmqvist, Mihail Eduard Tudoreanu, Philippa...
3DOR
2010
13 years 2 months ago
Semantics-Driven Approach for Automatic Selection of Best Views of 3D Shapes
We introduce a new framework for the automatic selection of the best views of 3D models. The approach is based on the assumption that models belonging to the same class of shapes ...
Hamid Laga
ISWC
1997
IEEE
14 years 2 days ago
A Touring Machine: Prototyping 3D Mobile Augmented Reality Systems for Exploring the Urban Environment
We describe a prototype system that combines together the overlaid 3D graphics of augmented reality with the untethered freedom of mobile computing. The goal is to explore how the...
Steven Feiner, Blair MacIntyre, Tobias Höller...