- 专利标题: Color image modification with approximation function
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申请号: US16489662申请日: 2018-03-01
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公开(公告)号: US10713765B2公开(公告)日: 2020-07-14
- 发明人: Alexander Partin , Kimball Darr Thurston, III , Georgios Georgiadis
- 申请人: DOLBY LABORATORIES LICENSING CORPORATION
- 申请人地址: US CA San Francisco
- 专利权人: Dolby Laboratories Licensing Corporation
- 当前专利权人: Dolby Laboratories Licensing Corporation
- 当前专利权人地址: US CA San Francisco
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@21da2a2b
- 国际申请: PCT/US2018/020468 WO 20180301
- 国际公布: WO2018/160847 WO 20180907
- 主分类号: G09G5/02
- IPC分类号: G09G5/02 ; G06T5/00 ; G06T5/50 ; H04N9/67
摘要:
Color trim data is used in an approximation function to approximate one or more non-linear transformations of image data in an image processing pipeline. The color trim data is derived in one embodiment through a back projection on a colorist system, and the color trim data is used at the time of rendering an image on a display management system.
公开/授权文献
- US20200043149A1 COLOR IMAGE MODIFICATION WITH APPROXIMATION FUNCTION 公开/授权日:2020-02-06
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