621 search results - page 27 / 125 » Compression of facial images using the K-SVD algorithm |
141
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AVBPA
2003
Springer
15 years 7 months ago
2003
Springer
: Constraint Shape Model is proposed to extract facial feature using two different search methods for contour points and control points individually. In the proposed algorithm, sal...
117
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VR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper presents a complete framework for creating a speechenabled avatar from a single image of a person. Our approach uses a generic facial motion model which represents defo...
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
A smart card based face verification system is proposed in which the feature extraction and decision making is performed on the card. Such an architecture has many privacy and sec...
121
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ICMCS
2006
IEEE
15 years 8 months ago
2006
IEEE
Recent research in image compression has focused on lossy compression algorithms. However, the baseline implementations of such algorithms generally use a universal quantization p...
102
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ICIP
2000
IEEE
16 years 3 months ago
2000
IEEE
In many Earth observation missions, a large amount of data is collected by the on-board sensors, and must be transmitted to ground through a channel with limited capacity; in this...