| 发明名称 |
Method and system for symbol binarization and de-binarization |
| 摘要 |
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. |
| 申请公布号 |
US9503760(B2) |
申请公布日期 |
2016.11.22 |
| 申请号 |
US201313968361 |
申请日期 |
2013.08.15 |
| 申请人 |
MEDIATEK INC. |
发明人 |
Lee Kun-Bin;Chou Han-Liang;Lin Ting-An;Chen Yi-Hau;Ju Chi-Cheng;Lai Yen-Chieh |
| 分类号 |
H04N19/91;H04N19/13;H04N19/169 |
主分类号 |
H04N19/91 |
| 代理机构 |
|
代理人 |
Hsu Winston;Margo Scott |
| 主权项 |
1. A method of binarizing an input symbol using a hybrid Truncated Rice/k-th order exp-Golomb binarization scheme with a Rice Parameter, comprising:
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. |
| 地址 |
Hsin-Chu TW |
