621 search results - page 21 / 125 » Compression of facial images using the K-SVD algorithm |
105
click to vote
ICIP
2000
IEEE
16 years 3 months ago
2000
IEEE
Two algorithms are presented for the detection of gradual transitions in video sequences. The first is a dissolve detection algorithm utilizing certain properties of a dissolve�...
111
click to vote
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
We present a hierarchical image based facial model which is driven from speech. It incorporates a novel modelling and synthesis algorithm for learning and producing coarticulated ...
157
Voted
TIP
2008
15 years 1 months ago
2008
Abstract--Hyperspectral images present some specific characteristics that should be used by an efficient compression system. In compression, wavelets have shown a good adaptability...
137
click to vote
ICIAP
2005
ACM
16 years 2 months ago
2005
ACM
Facial image analysis is very useful in many applications such as video compression, talking heads, or biometrics. During the last few years, many algorithms have been proposed in ...
128
click to vote
CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
The 3D reconstruction of a face from a single frontal image is an ill-posed problem. This is further accentuated when the face image is captured under different poses and/or compl...