Title:
METHOD AND APPARATUS FOR PROCESSING IMAGE
Document Type and Number:
WIPO Patent Application WO/2019/134491
Kind Code:
A1
Abstract:
A method for processing an image may include: collecting an ambient light spectrum while capturing an image (10); determining RGB tristimulus values corresponding to ambient environment of the captured image based on the collected ambient light spectrum and a color filter absorption curve (11); determining skin color coordinates based on the collected ambient light spectrum and a spectral absorption curve of a skin color model (12); and determining RGB values in the skin color model based on the RGB tristimulus values and the skin color coordinates (13).
Inventors:
ZHAO XINGXING (CN)
Application Number:
PCT/CN2018/121170
Publication Date:
July 11, 2019
Filing Date:
December 14, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06T7/90; G06V10/56
Foreign References:
| CN108230407A | 2018-06-29 | |||
| US20120068917A1 | 2012-03-22 | |||
| US20120069168A1 | 2012-03-22 | |||
| US8781221B2 | 2014-07-15 | |||
| US20160085312A1 | 2016-03-24 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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