1987 search results - page 150 / 398 » Directional filtering transform |
132
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ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
Motion compensation with redundant-wavelet multihypothesis, in which multiple predictions that are diverse in transform phase contribute to a single motion estimate, is deployed i...
134
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
In this study, we suggest a method to adapt an image retrieval system into a configurable one. Basically, original feature space of a content-based retrieval system is nonlinearly...
167
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
We describe a method for tracking a person's face through an image sequence and estimating the 3-D facial pose within each frame. It is based on an affine approximation to th...
155
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Different denoising schemes show dissimilar types of artifacts. For example, certain transform-based denoising schemes could introduce artifacts in smooth regions while others eli...
127
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CAIP
1997
Springer
15 years 8 months ago
1997
Springer
This paper describes a feature point matching strategy and motion recovery applied to vehicle navigation. A transformation of the image plane is used that keeps the motion of the v...