Invention Grant
- Patent Title: Repairing scratch impairments to an image
- Patent Title (中): 修复图像的划痕损伤
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Application No.: US13083446Application Date: 2011-04-08
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Publication No.: US09131126B2Publication Date: 2015-09-08
- Inventor: Martin Weston
- Applicant: Martin Weston
- Applicant Address: GB Reading
- Assignee: Snell Limited
- Current Assignee: Snell Limited
- Current Assignee Address: GB Reading
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: GB1005986.3 20100409
- Main IPC: H04N5/00
- IPC: H04N5/00 ; H04N5/217 ; H04N7/18 ; H04N5/257 ; H04N5/208 ; H04N1/409 ; H04N5/21 ; H04N5/253
Abstract:
A method for repairing scratch impairments in which brightness values for a set of points within a narrow region of the impaired input image that is aligned with an expected scratch direction are modified in a scratch repair process; and the scratch repair process is controlled in dependence upon the relationship between the impaired brightness values and corresponding modified brightness values.
Public/Granted literature
- US20110249187A1 REPAIRING SCRATCH IMPAIRMENTS TO AN IMAGE Public/Granted day:2011-10-13
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