621 search results - page 63 / 125 » Compression of facial images using the K-SVD algorithm |
107
click to vote
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
The bidirectional texture function (BTF) describes texture appearance variations due to varying illumination and viewing conditions. This function is acquired by large number of m...
126
click to vote
DCC
2002
IEEE
16 years 1 months ago
2002
IEEE
A novel method for the compression of angiogram video sequences is presented. The approach is based on the idea that not all of an angiogram image will de diagnostically significa...
117
click to vote
ACCV
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. This paper proposes a novel face mosaicing approach to modeling human facial appearance and geometry in a unified framework. The human head geometry is approximated with...
126
click to vote
ICMCS
2010
IEEE
15 years 15 days ago
2010
IEEE
In a multiview-imaging setting, image-acquisition costs could be substantially diminished if some of the cameras operate at a reduced quality. Compressed sensing is proposed to ef...
105
click to vote
ICIP
1998
IEEE
16 years 3 months ago
1998
IEEE
The lossless entropy coding used in many image coding schemes often is overlooked as most research is based around the lossy stages of image compression. This paper examines the r...