621 search results - page 20 / 125 » Compression of facial images using the K-SVD algorithm |
127
Voted
ICASSP
2007
IEEE
15 years 8 months ago
2007
IEEE
A novel method for robust super-resolution offace images is proposed in this paper. Face super-resolution is a particular interest in video surveillance where face images have typ...
ICIP
1999
IEEE
16 years 3 months ago
1999
IEEE
As wavelet-based image coding is set to become more widely used (e.g. with the completion of the JPEG2000 standard), memory efficiency for wavelet-based coding is becoming an incr...
141
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SIGGRAPH
2010
ACM
15 years 6 months ago
2010
ACM
We introduce a purely passive facial capture approach that uses only an array of video cameras, but requires no template facial geometry, no special makeup or markers, and no acti...
134
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
A novel kernel discriminant transformation (KDT) algorithm based on the concept of canonical differences is presented for automatic face recognition applications. For each individu...
109
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
Inherent to photograph-like images are two types of structures: large smooth regions and geometrically smooth edge contours separating those regions. Over the past years, efficien...