发明名称 |
DYNAMIC COMPLEXITY PREDICTION AND REGULATION OF MPEG2 DECODING IN A MEDIA PROCESSOR |
摘要 |
<p>A method and system of regulating the computation load of an MPEG decoder in a video processing system are provided. The video processing system processes the header information of a compressed video data stream including a plurality of macroblocks with a motion vector associated therewith. Then, the computation load of each functional block of the MPEG decoder is adjusted according to predetermined criteria; thus, substantial computational overhead is desirably avoided.</p> |
申请公布号 |
WO02085031(A1) |
申请公布日期 |
2002.10.24 |
申请号 |
WO2002IB01321 |
申请日期 |
2002.04.11 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
LAN, TSE-HUA;CHEN, YINGWEI;ZHONG, ZHUN |
分类号 |
G06T9/00;H04N19/156;H04N21/258;H04N21/2662;H04N21/462;(IPC1-7):H04N7/50 |
主分类号 |
G06T9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|