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112
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ICCV
2007
IEEE
16 years 4 months ago
A Unified and Efficient Approach for Free-form Deformable Registration
We propose a novel numerical approach for solving the free-form deformable registration problem. The central idea is to utilize the well understood techniques from variational def...
Ali Khamene, Fred S. Azar, Loren Arthur Schwarz, D...
147
Voted
ECCV
2004
Springer
16 years 4 months ago
The Quality of Catadioptric Imaging ? Application to Omnidirectional Stereo
Abstract. We investigate the influence of the mirror shape on the imaging quality of catadioptric sensors. For axially symmetrical mirrors we calculate the locations of the virtual...
Hansjürgen Dahmen, Hanspeter A. Mallot, Wolfg...
ECCV
2002
Springer
16 years 4 months ago
Face Identification by Fitting a 3D Morphable Model Using Linear Shape and Texture Error Functions
Abstract This paper presents a novel algorithm aiming at analysis and identification of faces viewed from different poses and illumination conditions. Face analysis from a single i...
Sami Romdhani, Volker Blanz, Thomas Vetter
170
Voted
ECCV
1998
Springer
16 years 4 months ago
A Solution for the Registration of Multiple 3D Point Sets Using Unit Quaternions
Registering 3D point sets is a common problem in computer vision. The case of two point sets has been analytically well solved by several authors. In this paper we present an analy...
Raouf Benjemaa, Francis Schmitt
CHI
2006
ACM
16 years 2 months ago
Using linguistic features to measure presence in computer-mediated communication
We propose a method of measuring people's sense of presence in computer-mediated communication (CMC) systems) based on linguistic features of their dialogues. We create varia...
Adam D. I. Kramer, Lui Min Oh, Susan R. Fussell