123 search results - page 14 / 25 » Method of Lossless and Near-Lossless Color Image Compression |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
We describe a segmentation method and associated file format for storing images of color documents. We separate each page of the document into three layers, containing the backgro...
DCC
1998
IEEE
13 years 12 months ago
1998
IEEE
Books and magazines often contain pages containing audacious mixtures of color images and text. Our problem consists in coding the background colors of a such documents without wa...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
The JBIG2standard supports lossless and lossy coding models for text, halftone, and generic regions in bi-level images. For the JBIG2 lossy halftone compression mode, halftones ar...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In the compression of color or multispectral imagery, intra pixel color transforms are usually employed to decorrelate planes. It is usually thought that plane decorrelation (such...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Scalability and others functionalities such as the Region of Interest encoding become essential properties of an efficient image coding scheme. Within the framework of lossless co...