Invention Grant
- Patent Title: Image processing method and image processing apparatus
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Application No.: US15699691Application Date: 2017-09-08
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Publication No.: US10438329B2Publication Date: 2019-10-08
- Inventor: Guofu Tan , Jilin Li
- Applicant: Tencent Technology (Shenzhen) Company Limited
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Current Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Morgan, Lewis & Bockius LLP
- Priority: CN201510631783 20150929
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G06T7/13 ; H04N5/262 ; G06T7/12 ; G06K9/00 ; H04N5/232

Abstract:
The method provided in the present disclosure includes: obtaining an image photographed by a camera, and performing face detection on the image by using a face detection algorithm, to obtain a face pixel set from the image; positioning a facial feature contour mask over the face pixel set, to obtain a to-be-examined pixel set from the face pixel set, the to-be-examined pixel set including: a plurality of pixels within an image area except pixels masked by the facial feature contour mask in the face pixel set; performing edge contour detection on the to-be-examined pixel set, and extracting one or more blemish regions from the to-be-examined pixel set, to obtain a to-be-retouched pixel set, the to-be-retouched pixel set including: a plurality of pixels within an image area belonging to the blemish regions; and retouching all pixels in the to-be-retouched pixel set, to obtain a retouched pixel set.
Public/Granted literature
- US20170372459A1 IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS Public/Granted day:2017-12-28
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