Title:
IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/245343
Kind Code:
A1
Abstract:
The present disclosure relates to an image processing method, an image processing device, and a storage medium. The image processing method comprises: determining an image to be processed; determining a pixel type in said image, wherein the pixel type comprises a moving pixel type and a non-moving pixel type; performing convolution enhancement processing on said image on the basis of the pixel type; and obtaining a target image on the basis of the image subjected to the convolution enhancement processing and the image to be processed. According to embodiments of the present disclosure, a confirmation as to whether to perform convolution enhancement processing on the image to be processed is made by determining whether pixels in said image are moving pixels, such that convolution enhancement processing on a moving image having large noise can be avoided, and noise enhancement caused by convolution enhancement processing can be avoided, thereby improving the definition of the moving image after processing.
Inventors:
WAN SHAOHUA (CN)
Application Number:
PCT/CN2022/099861
Publication Date:
December 28, 2023
Filing Date:
June 20, 2022
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
BEIJING XIAOMI PINECONE ELECTRONICS CO LTD (CN)
BEIJING XIAOMI PINECONE ELECTRONICS CO LTD (CN)
International Classes:
G06T5/00; G06T5/50; H04N17/00
Foreign References:
| CN109889695A | 2019-06-14 | |||
| CN109379625A | 2019-02-22 | |||
| CN111353948A | 2020-06-30 | |||
| CN112634160A | 2021-04-09 | |||
| CN113129229A | 2021-07-16 | |||
| US20160373653A1 | 2016-12-22 |
Other References:
CHENG PENG: "Enhancement of Conference Video Definition Based on Motion Region Detection", DIANSHI-JISHU: YUEKAN - VIDEO ENGINEERING, BEIJING DIANSHI DIANSHENG ZAZHISHE, CN, vol. 45, no. 3, 1 January 2021 (2021-01-01), CN , pages 18 - 20, XP093121115, ISSN: 1002-8692, DOI: 10.16280/j.videoe.2021.03.006
Attorney, Agent or Firm:
LI & N INTELLECTUAL PROPERTY AGENCY LTD (CN)
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