December 2002
Intermediate to advanced
454 pages
25h 39m
English
Content preview from Lossless Compression Handbook
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CHAPTER 17 / LOSSLESS BILEVEL IMAGE COMPRESSION
349
Table 17.1 Total Number of Bits in Compressed Lossless Representation of Bilevei Image
Test Sets (from [2])
Bilevel Images
Coder 9-200 dpi 9-300 dpi 4 mask
G3 (T.4) 647,348 1,344,030 125,814
G4 (T.6) 400,382 749,674 67,116
JBIG (T.82) 254,223 588,418 54,443
JBIG2 (T.88) 236,053 513,495 51,453
lossy compression of some parts of the bilevel images is allowed, then the JBIG2 representations
may be substantially further reduced in size.
17.5 REFERENCES
1. Sayood, K., 2000. Introduction to Data Compression, 2nd ed., Morgan-Kaufmann, San Mateo, CA.
2. Malvar, H. S., 2001. ...
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