56 search results - page 1 / 12 » Manipulating image patches for compression |
ICMCS
2008
IEEE
14 years 5 months ago
2008
IEEE
We consider how to exploit the correlation in image for compression by virtue of studying image patches in a nonparametric manner. Instead of extracting and recording parameters, ...
ICASSP
2009
IEEE
14 years 6 months ago
2009
IEEE
Local features are widely used for content-based image retrieval and object recognition. We present an efficient method for encoding digital images suitable for local feature extr...
CVPR
2008
IEEE
15 years 1 months ago
2008
IEEE
This paper addresses the problem of generating a superresolution (SR) image from a single low-resolution input image. We approach this problem from the perspective of compressed s...
ICIP
1997
IEEE
14 years 3 months ago
1997
IEEE
TIP
2010
13 years 5 months ago
2010
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...