Invention Grant
- Patent Title: System and method for generating video content with hue-preservation in virtual production
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Application No.: US17902136Application Date: 2022-09-02
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Publication No.: US11736670B2Publication Date: 2023-08-22
- Inventor: Michael Zink , Michael Smith
- Applicant: WARNER BROS. ENTERTAINMENT INC.
- Applicant Address: US CA Burbank
- Assignee: WARNER BROS. ENTERTAINMENT INC.
- Current Assignee: WARNER BROS. ENTERTAINMENT INC.
- Current Assignee Address: US CA Burbank
- Agency: Chip Law Group
- Main IPC: H04N9/64
- IPC: H04N9/64 ; H04N9/73 ; H04N9/67 ; H04N19/186

Abstract:
A system is provided for generating video content with hue-preservation in virtual production. The system comprises a memory for storing instructions and a processor configured to execute the instructions. Based on the executed instructions, the processor is further configured to control a saturation of scene linear data based on mapping of a first color gamut corresponding to a first encoding format of raw data to a second color gamut corresponding to a defined color space. The processor is further configured to determine a standard dynamic range (SDR) video content in the defined color space based on the scene linear data. Based on a scaling factor that is applied to three primary color values that describe the first color gamut, hue of the SDR video content is preserved.
Public/Granted literature
- US20230048933A1 SYSTEM AND METHOD FOR GENERATING VIDEO CONTENT WITH HUE-PRESERVATION IN VIRTUAL PRODUCTION Public/Granted day:2023-02-16
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