| 发明名称 |
DYNAMIC VOLTAGE/FREQUENCY SCALING FOR VIDEO PROCESSING USING EMBEDDED COMPLEXITY METRICS |
| 摘要 |
A video decoder performs a method of dynamic voltage/frequency scaling (DVFS) for video processing. The method includes parsing a bitstream associated with a video to determine embedded information associated with a complexity of a first portion of the video, estimating the complexity of the first portion of the video using the embedded information, determining a voltage and frequency to be used for decoding the first portion of the video based on the estimated complexity, and decoding the first portion of the video at the determined voltage and frequency. |
| 申请公布号 |
US2014376618(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201314091238 |
申请日期 |
2013.11.26 |
| 申请人 |
Samsung Electronics Co., LTD |
发明人 |
Ma Zhan;Fernandes Felix C. A.;Dong Mian;Li Xin;Hwang Sungoh |
| 分类号 |
H04N19/127;H04N19/17;H04N19/14 |
主分类号 |
H04N19/127 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for dynamic voltage/frequency scaling (DVFS) for video processing, the method comprising:
parsing, at a decoder, a bitstream associated with a video to determine embedded information associated with a complexity of a first portion of the video; estimating, at the decoder, the complexity of the first portion of the video using the embedded information; determining, at the decoder, a voltage and frequency to be used for decoding the first portion of the video based on the estimated complexity; and decoding, at the decoder, the first portion of the video at the determined voltage and frequency. |
| 地址 |
Suwon-si KR |
