Image processing method and system

An image processing and processor technology, applied in the field of image processing, can solve problems such as efficiency improvement and limited processing accuracy, and achieve the effect of ensuring accuracy and efficiency, simple implementation and good interactivity

Inactive Publication Date: 2021-02-12
HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of processing image photos such as professional photos, the existing processing methods are mostly manually repaired based on image processing software such as PhotoShop, which is affected by the user's personal preferences and visual limitations, resulting in limited processing accuracy and low efficiency. to promote

Method used

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  • Image processing method and system

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Embodiment 1

[0025] This embodiment discloses an image processing method.

[0026] like figure 1 Shown, the present embodiment method comprises the following steps:

[0027] Step S1. Screening facial images with satisfactory resolution to construct a data set. In the constructed data set, facial images with color spots are positive samples, and facial patterns without color spots are negative samples. The negative samples include those with moles. facial image.

[0028] Step S2, divide the data set into a training set, a verification set and a test set, and then construct a convolutional neural network model according to the data set to realize the color spot recognition of the facial image and mark the corresponding color spot area.

[0029] In the above steps, pigmentation is a comprehensive skin and body disease that will change the color of the skin; most moles are often congenital, and the distinction between color and pigmentation is usually obvious and has shapes such as depressio...

Embodiment 2

[0041] Corresponding to the above-mentioned embodiments, this embodiment discloses an image processing system, including a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, the computer program is implemented. Steps corresponding to the above methods.

[0042] To sum up, the image processing method and system disclosed in the above-mentioned embodiments of the present invention have good interactivity, the restoration method conforms to ergonomics and aesthetics, and the overall implementation is simple, which can ensure the accuracy and efficiency of image restoration processing.

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Abstract

The invention relates to the technical field of image processing, and discloses an image processing method and system, so as to improve the precision and efficiency of image restoration processing. The method comprises the following steps: constructing a convolutional neural network model to realize color spot identification of a face image and marking a corresponding color spot area; using a camera located right ahead the middle of the face for collecting a figure image, recognizing a corresponding face area, calling the convolutional neural network model to judge whether the corresponding face image has color spots or not, and if yes, marking the corresponding color spot area for a user to further confirm whether the area is an area to be repaired or not; in the image processing coordinate system, preferably performing transplanting restoration through the color of the symmetrical region, and ensuring the restored color to be consistent with the natural color; and when the conditionsare not matched, color restoration processing is carried out according to the pixel values corresponding to the adjacent grids without color mutation, and ensuring that the restored color is smoothlyand naturally matched with the periphery.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method and system. Background technique [0002] Digital Image Processing (Digital Image Processing) is a method and technology for image removal, enhancement, restoration, segmentation, and feature extraction through computers. [0003] At present, in the process of processing image photos such as professional photos, the existing processing methods are mostly manually repaired based on image processing software such as PhotoShop, which is affected by the user's personal preferences and visual limitations, resulting in limited processing accuracy and low efficiency. for promotion. Contents of the invention [0004] The purpose of the present invention is to disclose an image processing method and system to improve the accuracy and efficiency of image restoration processing. [0005] To achieve the above purpose, the present invention disc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00
CPCG06T5/002G06T5/007G06T2207/10004G06T2207/10024G06T2207/30196
Inventor 周博沙
Owner HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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