Arithmetic coding revisited
نویسندگان
چکیده
منابع مشابه
Arithmetic Coding
• Arithmetic Coding is universal • Arithmetic coding is suitable for small alphabet (binary sources) with highly skewed probabilities. • Huffman cannot allocate fractional bits to symbols: , but the algorithm will assign 1 bit. Huffman needs at least one bit per symbol. If, however, the alphabet is large and probabilities are not skewed, Huffman rate is pretty close to entropy (H). , 01 . 0 , 9...
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ژورنال
عنوان ژورنال: ACM Transactions on Information Systems
سال: 1998
ISSN: 1046-8188,1558-2868
DOI: 10.1145/290159.290162