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1. (WO2018098982) IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, IMAGING DEVICE AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/098982    International Application No.:    PCT/CN2017/081919
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Wed Apr 26 01:59:59 CEST 2017
IPC: H04N 5/357
H04N 5/367
H04N 9/04
H04N 9/64
H04N 9/73
Applicants: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
广东欧珀移动通信有限公司
Inventors: WEI, Yi
韦怡
Title: IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, IMAGING DEVICE AND ELECTRONIC DEVICE
Abstract:
Disclosed are an image processing method, an image processing device, an imaging device and an electronic device. The image processing method comprises: dividing a color block image into a plurality of brightness analysis areas; calculating a brightness value of each brightness analysis area, and merging a brightness analysis area corresponding to a brightness value match condition into a highlighted area; converting the highlighted area of the color block image into an original-imitated image by using a first interpolation algorithm; and processing the image except the highlighted area of the color block image by using a second interpolation algorithm. According to the image processing method of embodiments of the present invention, the image processing of the first interpolation algorithm is performed only on an area with higher color block image brightness to obtain an image with high quality; moreover, the problem of long processing time caused by image processing of the whole frame of image by using the first interpolation algorithm is avoided, and the processing efficiency is improved.