621 search results - page 44 / 125 » Compression of facial images using the K-SVD algorithm |
120
click to vote
MMM
2007
Springer
15 years 10 months ago
2007
Springer
Recently, various non-photorealistic rendering (NPR) techniques have been developed for computers to generate images of different artistic styles automatically. Due to the complexi...
157
click to vote
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
A two layer coding algorithm for high dynamic range images is discussed. In the first layer, a low dynamic range image is encoded by a conventional codec, and then the residual in...
126
Voted
DCC
2008
IEEE
16 years 3 months ago
2008
IEEE
We discuss the use of lattice vector quantizers in conjunction with a quadtree-based sorting algorithm for the compression of multidimensional data sets, as encountered, for examp...
163
click to vote
ACCV
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. Multi-view video is a new video application requiring efficient coding algorithm to compress the huge data, while the color variations among different viewpoints deterior...
144
click to vote
ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper presents a novel algorithm for computing the relative motion between images from compressed linear measurements. We propose a geometry based correlation model that desc...