Invention Grant
- Patent Title: System and method for video processing
- Patent Title (中): 视频处理系统和方法
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Application No.: US11097149Application Date: 2005-04-04
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Publication No.: US07711048B2Publication Date: 2010-05-04
- Inventor: David Brooks , Michael James Knee , Jonathan Diggins
- Applicant: David Brooks , Michael James Knee , Jonathan Diggins
- Applicant Address: GB Hampshire
- Assignee: Snell Limited
- Current Assignee: Snell Limited
- Current Assignee Address: GB Hampshire
- Agency: Pearl Cohen Zedek Latzer, LLP
- Priority: GB0407591.7 20040402
- Main IPC: H04B1/66
- IPC: H04B1/66
Abstract:
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.
Public/Granted literature
- US20050220189A1 System and method for video processing Public/Granted day:2005-10-06
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