Image analysis – Image compression or coding – Lossless compression
Patent
1995-04-05
1998-05-05
Boudreau, Leo
Image analysis
Image compression or coding
Lossless compression
358427, 341 67, 341106, G06K 936, G06K 946, H03M 700, H03M 740
Patent
active
057487901
ABSTRACT:
An apparatus and computer-implemented method for decoding code words of an encoded bitstream associated with a variable-length code. According to a preferred embodiment, a processor forms a byte having BS bits in accordance with bits of the encoded bitstream and in accordance with any unused bits remaining after decoding a previous code word. The byte is applied to a table, and if the byte comprises at least one complete code word, then the table means produces at least one decoded symbol corresponding to the at least one complete code word, and a plurality of unused bits comprised of bits of the byte not within the at least one complete code word is determined.
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Boudreau Leo
Intel Corporation
Mehta Bhavesh
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