Invention Grant
- Patent Title: Weight adjustment in color correction
- Patent Title (中): 颜色校正中的重量调整
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Application No.: US11414043Application Date: 2006-04-27
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Publication No.: US07800698B2Publication Date: 2010-09-21
- Inventor: Shuxue Quan , Chinchuan Andrew Chiu , Xiaoyun Jiang
- Applicant: Shuxue Quan , Chinchuan Andrew Chiu , Xiaoyun Jiang
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Alexander C. Chen; Timothy F. Loomis; Espartaco Diaz Hidalgo
- Main IPC: H04N5/44
- IPC: H04N5/44
Abstract:
Automatic weight adjustment (AWA) to derive an optimal color correction matrix may address unbalanced color reproduction performance among different illuminations and/or unbalanced color reproduction performance for specific memory colors. AWA may emphasize particular colors and equalize color performance. AWA may be implemented in an automatic process with optional manual operation.
Public/Granted literature
- US20070263098A1 Weight adjustment in color correction Public/Granted day:2007-11-15
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