Invention Grant
- Patent Title: Method and device for matching colors between color pictures of different dynamic range
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Application No.: US15546646Application Date: 2016-01-28
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Publication No.: US10666990B2Publication Date: 2020-05-26
- Inventor: Sebastien Lasserre , Fabrice Leleannec , David Touze
- Applicant: INTERDIGITAL VC HOLDINGS, INC.
- Applicant Address: US DE Wilmington
- Assignee: INTERDIGITAL VC HOLDINGS, INC.
- Current Assignee: INTERDIGITAL VC HOLDINGS, INC.
- Current Assignee Address: US DE Wilmington
- Agent Lily Neff
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7cafc82 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@59564ce6
- International Application: PCT/EP2016/051740 WO 20160128
- International Announcement: WO2016/120354 WO 20160804
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N19/98 ; H04N19/186 ; H04N19/85 ; H04N19/117
Abstract:
A method is disclosed that comprises mapping a high-dynamic range luminance picture to a standard-dynamic range luminance picture based on a backlight value Bac associated with the high-dynamic range luminance picture.
Public/Granted literature
- US10511863B2 Method and device for matching colors between color pictures of different dynamic range Public/Granted day:2019-12-17
Information query
