Invention Grant
- Patent Title: Method and system for symbol binarization and de-binarization
- Patent Title (中): 符号二值化和去二值化的方法和系统
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Application No.: US13968361Application Date: 2013-08-15
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Publication No.: US09503760B2Publication Date: 2016-11-22
- Inventor: Kun-Bin Lee , Han-Liang Chou , Ting-An Lin , Yi-Hau Chen , Chi-Cheng Ju , Yen-Chieh Lai
- Applicant: MEDIATEK INC.
- Applicant Address: TW Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: H04N19/91
- IPC: H04N19/91 ; H04N19/13 ; H04N19/169

Abstract:
A method of binarizing an input symbol using a hybrid Truncated Rice/k-th order exp-Golomb binarization scheme with a Rice Parameter includes: determining a threshold; comparing the input symbol with the threshold; constructing a codeword using a Truncated Rice (TR) binarization process for the input symbol when a comparison result belongs to a first type of comparison result; and constructing a codeword with an initial prefix and a suffix for the input symbol when the comparison result belongs to a second type of comparison result; wherein the suffix is constructed using an exp-Golomb binarization process.
Public/Granted literature
- US20150049819A1 METHOD AND SYSTEM FOR SYMBOL BINARIZATION AND DE-BINARIZATION Public/Granted day:2015-02-19
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