Image processing method and device, medium and electronic equipment

The invention provides an image processing method and device, a medium and electronic equipment. The method comprises the following steps: acquiring a grayscale image of a to-be-restored image, performing filtering processing on the grayscale image by using a filter to obtain a filtered image, detec...

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Bibliographic Details
Main Authors XIE ZHIHUAI, LIU SHAN, LI SONGNAN
Format Patent
LanguageChinese
English
Published 16.06.2020
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:The invention provides an image processing method and device, a medium and electronic equipment. The method comprises the following steps: acquiring a grayscale image of a to-be-restored image, performing filtering processing on the grayscale image by using a filter to obtain a filtered image, detecting image stripes in the filtered image, generating an image mask according to the image stripes, and repairing the to-be-repaired image according to the image mask to obtain a repaired image. According to the invention, the image mask for repairing the to-be-repaired image is generated through thedetected image stripes in the filtered image corresponding to the grayscale image, so that the function of repairing the to-be-repaired image is realized. On one hand, the edge information in the specific direction is directly obtained through the filter, the limitation of edge detection is eliminated and the detection efficiency is improved, and on the other hand, in the process of generating the filtered image and the
Bibliography:Application Number: CN202010143766