3126 search results - page 315 / 626 » Holographic representations of images |
172
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we propose a framework to model video sequences using spatiotemporal description of video shots. Spatiotemporal volumes are extracted thanks to an efficient segment...
160
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
The main focus of this paper is the shape representation and registration using vector level set functions. This powerful representation is more flexible than conventional signed ...
182
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Spectral decomposition of mesh geometry has first been introduced by Taubin for geometry processing purposes. It has been extended to address transmission issues by Karni & Go...
161
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
This paper describes e cient and optimal encoding and representation of object contours. Contours are approximated by connected second-order spline segments, each de ned by three ...
185
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We propose textural features, which are invariant to illumination spectrum and extremely robust to illumination direction. They require only a single training image per texture an...