Invention Grant
- Patent Title: Adaptive area of influence filter for moving object boundaries
- Patent Title (中): 用于移动物体边界的影响滤波器的自适应区域
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Application No.: US11228610Application Date: 2005-09-16
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Publication No.: US07957466B2Publication Date: 2011-06-07
- Inventor: Marco Paniconi , James J. Carrig , Zhourong Miao
- Applicant: Marco Paniconi , James J. Carrig , Zhourong Miao
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04 ; G06T15/30 ; G06K9/00 ; G06K9/46

Abstract:
A method of performing adaptive temporal prediction includes receiving a target image, wherein a position of an object in the target image is different from a position of the object in a reference image, using a boundary of the object to generate an irregular pattern of target image motion vectors, using the target image motion vectors to partition the target image into area of influence cells, wherein each area of influence cell contains a unique one of the target image motion vectors, and generating a prediction of the target image by applying an adaptive area of influence filter to the area of influence cells.
Public/Granted literature
- US20070064802A1 Adaptive area of influence filter for moving object boundaries Public/Granted day:2007-03-22
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