Image defect repairing method and system, computer equipment and storage medium
A defect repairing and image technology, applied in the computer field, can solve problems affecting image clarity, lack of repair methods for image defect areas, interference with image clarity, etc.
Active Publication Date: 2021-10-01
深圳市创世易明科技有限公司
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Problems solved by technology
[0003] However, the images captured by industrial cameras, video cameras, scanners and other equipment often contain a lot of noise and miscellaneous points in the captured images due to the influence of the shooting environment or the flaws of the object itself, which affects the clarity of the image.
Conventional image recognition and other technologies are difficult to perform feature recognition for discrete noise points scattered in the image with inconspicuous features, resulting in noise and noise points that seriously interfere with the clarity of the image, and there is a lack of methods for repairing image defect areas
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[0057] In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are intended to explain the present invention and is not intended to limit the invention.
[0058] It should be noted that all techniques and scientific terms used herein are the same as those of those skilled in the art of the present invention, and the terms used in the specification of the present disclosure are merely intended to describe specific embodiments. The purpose is not intended to limit the present application; and the terms "including" and "have" and "having" and any deformed in the above drawings are intended to cover the contained in which it is inclusive.
[0059] The specification and claims of the present application or the terms "first", "second", "second", or the like are...
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The invention belongs to the technical field of computers, and particularly relates to an image defect repairing method and system, computer equipment and a storage medium. The method comprises the following steps: acquiring and copying a to-be-detected image; respectively carrying out graying processing and binarization processing on the two groups of to-be-detected images to respectively obtain a gray image and a binary image; performing gray value comparison on the gray image to filter out floating points; and determining a miscellaneous point pixel block according to the binary image, mapping the miscellaneous point pixel block to a floating point image for comparison, and when the positions are consistent, repairing the image of the miscellaneous point pixel block. Through analysis of an abnormal gray value of an image and screening of miscellaneous point pixel blocks, defect pixel blocks of the image are eliminated after approval, a clear image without noise and miscellaneous point interference is obtained, and a defect area of the image is repaired.
Description
Technical field [0001] The present invention belongs to the technical field of computer, and more particularly to an image defect repair method, a system, a computer device, and a storage medium. Background technique [0002] With the continuous development of artificial intelligence technology and the computer vision technology is gradually mature, the identification and processing of miscellaneous points in the image is involved in the captured image processing. Due to the application of image processing technology in the field of face recognition, disease diagnosis, artificial intelligence, intelligent manufacturing, and computer vision, it is specifically applied to a large two-dimensional array that is photographed by industrial cameras, cameras, scanners. . The image processing of the photographed is typically analyzed using a computer to achieve the desired results to achieve the desired result, generally including image compression, enhancement, and restoration, matching,...
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Login to View More IPC IPC(8): G06T5/00G06T7/11G06T7/136
CPCG06T7/11G06T7/136G06T2207/20172G06T5/77
Inventor 刁森林
Owner 深圳市创世易明科技有限公司