Invention Grant
- Patent Title: Adaptive filtering based upon boundary strength
- Patent Title (中): 基于边界强度的自适应滤波
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Application No.: US11641707Application Date: 2006-12-20
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Publication No.: US07907667B2Publication Date: 2011-03-15
- Inventor: Shijun Sun , Shawmin Lei , Hiroyuki Katata
- Applicant: Shijun Sun , Shawmin Lei , Hiroyuki Katata
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
Adjacent regions are identified in an image. Coding parameters for the adjacent regions are identified. Selective filtering is performed at the region between the identified adjacent regions.
Public/Granted literature
- US20070098278A1 Adaptive filtering based upon boundary strength Public/Granted day:2007-05-03
Information query
