178 search results - page 29 / 36 » Rate-distortion optimized image compression using wedgelets |
ICIP
2002
IEEE
14 years 1 months ago
2002
IEEE
Business graphics are an important class of digital imagery. Such images are computer-generated, and comprise synthetic elements such as solid fills, line art, and color sweeps. O...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
We develop a new approach to image denoising based on complexity regularization. This technique presents a flexible alternative to the more conventional l2 , l1 , and Besov regula...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
It is generally recognized that 3-D models are compact representations for rendering. While pure image-based rendering techniques are capable of producing highly photorealistic ou...
PR
2007
13 years 8 months ago
2007
In this paper, we present a learning-based image processing technique. We have developed a novel method to map high dynamic range scenes to low dynamic range images for display in...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Sub-pixel motion compensation plays an important role in compression efficiency within modern video codecs such as MPEG2, MPEG4 and H.264. Sub-pixel motion compensa tion is implem...