Invention Grant
- Patent Title: System and method of compensating for image compression errors
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Application No.: US14944116Application Date: 2015-11-17
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Publication No.: US10080028B2Publication Date: 2018-09-18
- Inventor: Ning Lu , Dihong Tian
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Main IPC: G06K9/36
- IPC: G06K9/36 ; H04N19/503

Abstract:
A method of compensating for image compression errors is presented. The method comprises: receiving an image frame Fn during a frame period n, where n is a natural number; adding a compensation frame Cn to the image frame Fn to generate a compensated frame En; compressing the compensated frame En to generate a compressed frame CEn; decompressing the compressed frame CEn to generate a decompressed frame Dn; and subtracting the decompressed frame Dn from the compensated frame En to generate a next compensation frame Cn+1.
Public/Granted literature
- US20160150247A1 SYSTEM AND METHOD OF COMPENSATING FOR IMAGE COMPRESSION ERRORS Public/Granted day:2016-05-26
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