发明申请
US20070217502A1 SWITCHED FILTER UP-SAMPLING MECHANISM FOR SCALABLE VIDEO CODING
审中-公开
用于可缩放视频编码的切换过滤器抽样机制
- 专利标题： SWITCHED FILTER UP-SAMPLING MECHANISM FOR SCALABLE VIDEO CODING
- 专利标题（中）： 用于可缩放视频编码的切换过滤器抽样机制
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申请号： US11621951申请日： 2007-01-10
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公开(公告)号： US20070217502A1公开(公告)日： 2007-09-20
- 发明人: Nejib Ammar , Marta Karczewicz , Justin Ridge , Xianglin Wang
- 申请人： Nejib Ammar , Marta Karczewicz , Justin Ridge , Xianglin Wang
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 主分类号： H04B1/66
- IPC分类号： H04B1/66
摘要：
An improved switched filter up-sampling mechanism for scalable video coding. A filter switching mechanism of the present invention takes advantage of the best performance of each of the filters in a collaborative manner. The switching process of the present invention can be generalized to more filter choices and potentially relieve the computational complexity due to the added freedom and flexibility of filter choices.
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