Invention Grant
- Patent Title: Video registration based on local prediction errors
- Patent Title (中): 基于局部预测误差的视频注册
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Application No.: US10792073Application Date: 2004-03-03
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Publication No.: US07366361B2Publication Date: 2008-04-29
- Inventor: Hui Cheng
- Applicant: Hui Cheng
- Applicant Address: US NJ Princeton
- Assignee: Sarnoff Corporation
- Current Assignee: Sarnoff Corporation
- Current Assignee Address: US NJ Princeton
- Agency: Lowenstein Sandler, PC
- Main IPC: G06K9/32
- IPC: G06K9/32

Abstract:
A processed (e.g., captured) video sequence is temporally, spatially, and/or histogram registered to the corresponding original video sequence by generating, for each set of one or more processed frames, a mapping from a selected set of one or more original frames to the processed set, wherein (1) each selected set depends on the selected set corresponding to a previous processed set, (2) each mapping minimizes a local prediction error between the original set and the corresponding processed set, and (3) the accumulated prediction error for the entire processed video sequence is minimized.
Public/Granted literature
- US20040184530A1 Video registration based on local prediction errors Public/Granted day:2004-09-23
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