发明授权
- 专利标题： System and method for video processing
- 专利标题（中）： 视频处理系统和方法
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申请号： US11097149申请日： 2005-04-04
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公开(公告)号： US07711048B2公开(公告)日： 2010-05-04
- 发明人: David Brooks , Michael James Knee , Jonathan Diggins
- 申请人： David Brooks , Michael James Knee , Jonathan Diggins
- 申请人地址： GB Hampshire
- 专利权人： Snell Limited
- 当前专利权人： Snell Limited
- 当前专利权人地址： GB Hampshire
- 代理机构： Pearl Cohen Zedek Latzer, LLP
- 优先权： GB0407591.7 20040402
- 主分类号： H04B1/66
- IPC分类号： H04B1/66
摘要：
A video program length is changed by processing an MPEG compressed video signal. Two temporally adjacent B-frames are selected, by looking for pairs with small differences. The selected B-frames are combined to create at least one intermediate frame; which is inserted in place of or between the selected frames. Presentation time stamps are altered to provide a uniform display rate.
公开/授权文献
- US20050220189A1 System and method for video processing 公开/授权日：2005-10-06
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