Title:
IMAGE PROCESSING
Document Type and Number:
WIPO Patent Application WO/2023/071810
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide an image processing method and apparatus, an electronic device, and a storage medium. The method comprises: performing matting processing on an original image to obtain a matting result, the matting result comprising a first image and a transparency map corresponding to the original image; determining a color difference between a reserved area and a target area according to a difference between pixels in the first image and pixels in a material image containing the target area; performing tone adjustment on the pixels in the first image according to the color difference to obtain a second image matching the tone of the target area; and on the basis of the transparency map, performing image fusion on the second image and the material image to obtain a target image.
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Inventors:
CHENG JUNQI (CN)
SI JIANLOU (CN)
QIAN CHEN (CN)
SI JIANLOU (CN)
QIAN CHEN (CN)
Application Number:
PCT/CN2022/125012
Publication Date:
May 04, 2023
Filing Date:
October 13, 2022
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
| CN111275729A | 2020-06-12 | |||
| CN111179282A | 2020-05-19 | |||
| CN113920032A | 2022-01-11 | |||
| CN110335277A | 2019-10-15 | |||
| US20170294000A1 | 2017-10-12 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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