DjVu is a document codec that uses a truncated embedded significance tree to achieve both resolution and image quality scalability. In this paper, the probability model for the truncated tree arithmetic coder is improved, resulting in reduced bit-rates. The trade-off in decoder complexity is also indicated.
Archive image communication with improved compression
2003-01-01
310424 byte
Conference paper
Electronic Resource
English
Archive Image Communication with Improved Compression
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