123 search results - page 13 / 25 » Method of Lossless and Near-Lossless Color Image Compression |
117
Voted
ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
—This paper presents a new method to split an image into chromatic and achromatic zones. The proposed algorithm is dedicated to document images. It is robust to the color noise i...
174
Voted
EGITALY
2006
15 years 5 months ago
2006
Palette re-ordering is a well known and very effective approach for improving the compression of color-indexed images. If the spatial distribution of the indexes in the image is s...
119
Voted
CORR
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we give a short theoretical description of the general predictive adaptive arithmetic coding technique. The links between this technique and the works of J. Rissanen...
118
Voted
DCC
2009
IEEE
16 years 4 months ago
2009
IEEE
The RKLT is a lossless approximation to the KLT, and has been recently employed for progressive lossy-to-lossless coding of hyperspectral images. Both yield very good coding perfo...
121
Voted
ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
A new method for lossy compression of bilevel images based on Markov random fields (MRFs) is proposed. It preserves key structural information about the image, and then reconstru...