Invention Grant
- Patent Title: Illuminant estimation referencing facial color features
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Application No.: US17356677Application Date: 2021-06-24
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Publication No.: US11265523B2Publication Date: 2022-03-01
- Inventor: Xiaoning Huai
- Applicant: Xiaoning Huai
- Applicant Address: US CA Sunnyvale
- Assignee: Xiaoning Huai
- Current Assignee: Xiaoning Huai
- Current Assignee Address: US CA Sunnyvale
- Priority: CN201410630837 20141111,CN201510230311 20150504
- Main IPC: H04N9/73
- IPC: H04N9/73 ; H04N5/232 ; H04N5/235
Abstract:
Disclosed is a method and apparatus of illuminant estimation referencing characterized facial color features in a digital image. Example embodiments of automatic white balance of the digital image leveraging the illuminant estimation are illustrated.
Public/Granted literature
- US20210329208A1 Illuminant estimation referencing facial color features Public/Granted day:2021-10-21
Information query
