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Title:
IMAGE FILTERING METHOD AND APPARATUS, TERMINAL, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/252739
Kind Code:
A1
Abstract:
The present application relates to the technical field of image processing, and mainly provides an image filtering method and apparatus, a terminal, and a computer readable storage medium. According to the present application, redundant pixels in each first pixel matrix are removed to obtain a second pixel matrix corresponding to each first pixel matrix. The data volume in sorting in the process of using the median of the pixel values of pixels in the second pixel matrix as the pixel values of target pixels in the first pixel matrix corresponding to the second pixel matrix is reduced, so that the efficiency of filtering an image to be filtered is effectively improved.

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Inventors:
YU HONGTAO (CN)
WANG GANG (CN)
GU TAO (CN)
Application Number:
PCT/CN2022/080526
Publication Date:
December 08, 2022
Filing Date:
March 13, 2022
Export Citation:
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Assignee:
ORBBEC INC (CN)
International Classes:
G06T7/00
Foreign References:
CN113298790A2021-08-24
US20160232641A12016-08-11
CN102932661A2013-02-13
CN105335943A2016-02-17
US20060210189A12006-09-21
Attorney, Agent or Firm:
SHENZHEN HUNS INTELLECTUAL PROPERTY (CN)
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