Invention Grant
- Patent Title: Method and apparatus for spatial error concealment of image
- Patent Title (中): 图像空间误差隐藏的方法和装置
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Application No.: US12050305Application Date: 2008-03-18
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Publication No.: US08509314B2Publication Date: 2013-08-13
- Inventor: Seung-Woo Shin , Se-an Kwon
- Applicant: Seung-Woo Shin , Se-an Kwon
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2007-0060061 20070619
- Main IPC: H04N7/26
- IPC: H04N7/26
Abstract:
A method and apparatus for error concealment in image data including a block having an error, the method including: dividing a region that surrounds the block into a plurality of neighboring regions; separately calculating edge angles of the neighboring regions; and selectively performing directional interpolation based on the calculated edge angles.
Public/Granted literature
- US20080317137A1 METHOD AND APPARATUS FOR SPATIAL ERROR CONCEALMENT OF IMAGE Public/Granted day:2008-12-25
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