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120
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CVPR
2011
IEEE
14 years 9 months ago
Functional Categorization of Objects using Real-time Markerless Motion Capture
Unsupervised categorization of objects is a fundamental problem in computer vision. While appearance-based methods have become popular recently, other important cues like function...
Juergen Gall, Andrea Fossati, Luc VanGool
CVPR
2003
IEEE
16 years 2 months ago
Generalized Principal Component Analysis (GPCA)
This paper presents an algebro-geometric solution to the problem of segmenting an unknown number of subspaces of unknown and varying dimensions from sample data points. We represen...
René Vidal, Shankar Sastry, Yi Ma
113
Voted
ECCV
2004
Springer
16 years 2 months ago
A Closed-Form Solution to Non-rigid Shape and Motion Recovery
Recovery of three dimensional (3D) shape and motion of non-static scenes from a monocular video sequence is important for applications like robot navigation and human computer inte...
Jing Xiao, Jinxiang Chai, Takeo Kanade
125
Voted
ECCV
2006
Springer
16 years 2 months ago
Retexturing Single Views Using Texture and Shading
We present a method for retexturing non-rigid objects from a single viewpoint. Without reconstructing 3D geometry, we create realistic video with shape cues at two scales. At a coa...
Ryan White, David A. Forsyth
94
Voted
CHI
2007
ACM
16 years 27 days ago
Speed sonic across the span: building a platform audio game
We describe the design process and initial user study of an audio game created for the visually impaired. Until the advent of 3D graphics games, platform games where the player ju...
Michael A. Oren