发明名称 |
METHOD OF DECODING SYNTAX ELEMENT IN CABAC DECODER WITH PARALLEL PROCESSING OF BINARY ARITHMETIC DECODING AND BINARIZATION MATCHING, AND DECODING APPARATUS THEREFOR |
摘要 |
A method and a device for decoding a syntax element in a context-based adaptive binary arithmetic coding (CABAC) decoder perform a binary arithmetic coding (BAD) process and a binarization matching (BM) process in parallel. The method includes determining an expected bin value to make a bin string including the bin value valid while generating a one-bit bin value by performing a BAD process for a syntax element to be decoded; determining whether the generated bin value is the same as the expected bin value; generating the decoded value of the syntax element by de-binarization of a bin string including the generated bin value if the bin value generated in the BAD process is the same as the expected bin value; and performing the BAD process to generate the next bin value if the bin value generated in the BAD process is different from the expected bin value. |
申请公布号 |
KR100717052(B1) |
申请公布日期 |
2007.05.04 |
申请号 |
KR20050106359 |
申请日期 |
2005.11.08 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, IN CHEOL;YI, YONG SEOK |
分类号 |
H04N7/24 |
主分类号 |
H04N7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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