A two-value arithmetic coding method of digital signal |
Title: |
A two-value arithmetic coding method of digital signal |
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Application Number: |
200510011902 |
Application Date: |
2005/06/09 |
Announcement Date: |
2005/11/30 |
Pub. Date: |
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Publication Number: |
1703089 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H04N 7/26, H03M 7/30 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
He Yun, Wu Jie, Yu Wei |
Key Words: |
digital signal, two-value, arithmetic coding method |
Abstract: |
This invention relates to signal process arithmetic coding field and relates to image or video coding method, which is characterized by the following: designing new small possibility quantity scheme and the coding range and uses the displacement and adding technique to reduce the possibility of the complexity. |
Claim: |
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Priority: |
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PCT: |
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