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CVPR
2007
IEEE
14 years 10 months ago
Real-Time Projector Tracking on Complex Geometry Using Ordinary Imagery
Calibration techniques for projector-based displays typically require that the display configuration remain fixed, since they are unable to adapt to changes such as the movement o...
Tyler Johnson, Henry Fuchs
ICIP
2004
IEEE
14 years 10 months ago
3-d geometry enhancement by contour optimization in turntable sequences
A method for the enhancement of geometry accuracy in shapefrom-shading frameworks is presented. For the particular case of turntable scenarios, an optimization scheme is presented...
Peter Eisert
ICIP
2004
IEEE
14 years 10 months ago
Fast video shot retrieval by trace geometry matching in principal component space
Content-based video retrieval technology holds the key to the efficient management and sharing of video content from different sources, in different scales, across different platf...
Zhu Li, Aggelos K. Katsaggelos, Bhavan Gandhi
ICIP
2003
IEEE
14 years 10 months ago
3D multiresolution context-based coding for geometry compression
In this paper, we propose a 3D geometry compression technique for densely sampled surface meshes. Based on a 3D multiresolution analysis (performed by a 3D Discrete Wavelet Transf...
Frédéric Payan, Marc Antonini
ICPR
2008
IEEE
14 years 2 months ago
Epipolar geometry and log-polar transform in wide baseline stereo matching
This paper presents an interesting observation that epipolar geometry and log–polar transform can be naturally combined by setting the center of the log–polar transform into t...
Kimmo Palander, Sami S. Brandt