Invention Grant
- Patent Title: Video color mapping using still image
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Application No.: US16570613Application Date: 2019-09-13
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Publication No.: US11223809B2Publication Date: 2022-01-11
- Inventor: Li Wei , Wei Hong
- Applicant: Google LLC
- Applicant Address: US CA Mountain View
- Assignee: Google LLC
- Current Assignee: Google LLC
- Current Assignee Address: US CA Mountain View
- Agency: Brake Hughes Bellermann LLP
- Main IPC: H04N9/69
- IPC: H04N9/69 ; G06T7/00 ; G06T7/90 ; G06T5/00 ; G06T5/50 ; H04N5/232 ; H04N9/64

Abstract:
Techniques described herein include capturing a plurality of frames associated with a video file, capturing an image corresponding to one of the plurality of frames, generating a color map between the captured image and a corresponding frame of the plurality of frames, where the color map is based on a color and a tone of the captured image and a color and tone of the corresponding frame, tone correcting one or more selected frames associated with the video file based on the color map, and color correcting the one or more selected frames based on the color map.
Public/Granted literature
- US20210084272A1 VIDEO COLOR MAPPING USING STILL IMAGE Public/Granted day:2021-03-18
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