Managing gigabytes (2nd ed.): compressing and indexing documents and images
Managing gigabytes (2nd ed.): compressing and indexing documents and images
JPEG Still Image Data Compression Standard
JPEG Still Image Data Compression Standard
Browsing through High Quality Document Images with DjVu
ADL '98 Proceedings of the Advances in Digital Libraries Conference
Lossless and lossy compression of text images by soft pattern matching
DCC '96 Proceedings of the Conference on Data Compression
Fast Progressive Wavelet Coding
DCC '99 Proceedings of the Conference on Data Compression
A Low-Complexity Modeling Approach for Embedded Coding of Wavelet Coefficients
DCC '98 Proceedings of the Conference on Data Compression
The Z-Coder Adaptive Binary Coder
DCC '98 Proceedings of the Conference on Data Compression
A Means for Achieving a High Degree of Compaction on Scan-Digitized Printed Text
IEEE Transactions on Computers
Lossless, near-lossless, and refinement coding of bilevel images
IEEE Transactions on Image Processing
IEEE Transactions on Circuits and Systems for Video Technology
Embedded audio coding (EAC) with implicit auditory masking
Proceedings of the tenth ACM international conference on Multimedia
On-Line Adaptation in Image Coding with a 2-D Tarp Filter
DCC '02 Proceedings of the Data Compression Conference
A Wavelet Coder for Masked Images
DCC '01 Proceedings of the Data Compression Conference
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Abstract: We present a new bi-level image compression coder that does not use arithmetic encoding, but whose performance is close to that of state-of-the-art coders such as JBIG, JBIG-2, and JB2. The proposed bi-level coder (BLC) uses two simple adaptation rules: the first to compute context-dependent probability estimates that control a pixel prediction module, and the second to adjust a run-length parameter in a Run-Length-Rice (RLR) coder. That's contrary to the usual approach where the context-dependent probability estimate controls both pixel prediction and adaptive entropy coding. Due to its simplicity, in many applications BLC may be a better choice than JBIG or JBIG-2.