616 search results - page 87 / 124 » DCT Based High Quality Image Compression |
111
Voted
ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
We propose a non-linear image enhancement method based on Gabor filters, which allows selective enhancement based on the contrast sensitivity function of the human visual system. ...
150
Voted
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
This paper describes a new approach to color image rendering for mixed reality applications. The approach has two steps. The first uses neural network based photometric stereo to ...
138
Voted
TCSV
2002
15 years 3 months ago
2002
This paper presents a new 3-D subband coding framework that is able to achieve a good balance between high compression performance and channel error resilience. Various data transf...
137
Voted
GRAPHITE
2006
ACM
15 years 9 months ago
2006
ACM
In recent years many tone mapping operators (TMOs) have been presented in order to display high dynamic range images (HDRI) on typical display devices. TMOs compress the luminance ...
164
Voted
BILDMED
2009
15 years 4 months ago
2009
Colonoscopy is one of the best methods for screening colon cancer. A variety of research groups have proposed methods for automatic detection of polyps in colonoscopic images to su...