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Edge fine matting method and system for clothes

A clothing and fine technology, applied in the field of image processing, can solve the problems of incomplete subject image extraction and difficulty in extracting subject images, and achieve the effect of thorough subject images and complete outlines

Pending Publication Date: 2021-02-05
HENGXIN SHAMBALA CULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When shooting images, it often happens that the color of the subject is close to the color of the background. For example: in the process of shooting clothing, the color of the clothing is close to the color of the space where the clothing is located. In this case Under these conditions, it is difficult to extract the subject image from the captured pictures or videos. Even if the subject image can be extracted from the captured pictures or videos, since the color of the subject is close to the color of the background, the outline of the extracted subject image will be relatively weak. Large defects, and there will be background areas or other areas in the extracted main image, resulting in incomplete extraction of the main image

Method used

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  • Edge fine matting method and system for clothes
  • Edge fine matting method and system for clothes
  • Edge fine matting method and system for clothes

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Experimental program
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Effect test

Embodiment 1

[0025] see figure 1 , figure 1 It is a flow chart of the fine edge matting method for clothing provided in the embodiment of the present application;

[0026] The present application provides a method for fine-grained image-matching of clothing, comprising the following steps:

[0027] Step S110, performing feature recognition on the photographed clothing picture or clothing video, so as to classify the clothing in the clothing picture or clothing video into a predetermined category;

[0028] Before using this method, the parameters of different types of clothing are collected in advance, so as to form a clothing classification model by training the parameters of different types of clothing. Specifically, such as figure 2 As shown, including the following sub-steps:

[0029] Step S101, collecting parameters of different types of clothing in advance to form a feature vector set;

[0030] The feature vector set P={z formed by pre-collecting the parameters of different kind...

Embodiment 2

[0067] see Figure 5 , Figure 5 It is a schematic diagram of an edge fine-matching system for clothing provided by an embodiment of the present application;

[0068] The present application also provides a fine edge matting system for clothing, including: an identification and classification module 510 , a correction module 520 , a segmentation module 530 , a processing module 540 and an avatar removal module 550 .

[0069] The recognition and classification module 510 performs feature recognition on the photographed clothing pictures or clothing videos, so as to classify the clothing in the clothing pictures or clothing videos into predetermined categories.

[0070] On the basis of the above, the fine edge matting system for clothing also includes a training module 560. Before using this method, the training module 560 trains the parameters of different types of clothing collected in advance to form a clothing classification model. Specifically, the training module 560 inc...

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Abstract

The invention relates to the technical field of image processing, in particular to an edge fine matting method and system for clothes, and the method comprises the following steps: S110, carrying outfeature recognition of a photographed clothes image or clothes video, classifying the clothes in the clothes picture or the clothes video into a preset type; S120, correcting the preliminary clothes boundary extracted from the clothing picture or the clothes video according to the clothes boundary parameters of the classified type to obtain an accurate clothes boundary; and S130, segmenting a clothes image from the clothes picture or the clothes video according to the accurate clothes boundary. According to the invention, that the contour of the extracted main image is complete and the main image can be extracted thoroughly.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to a method and system for fine edge matting of clothing. Background technique [0002] When shooting images, it often happens that the color of the subject is close to the color of the background. For example: in the process of shooting clothing, the color of the clothing is close to the color of the space where the clothing is located. In this case In this situation, it is difficult to extract the subject image from the captured pictures or videos. Even if the subject image can be extracted from the captured pictures or videos, since the color of the subject is close to the color of the background, the outline of the extracted subject image will be relatively weak. There are large defects, and there will be background areas or other areas in the extracted main image, resulting in incomplete extraction of the main image. [0003] Therefore, how to ensure tha...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/12G06T7/136G06T7/62G06T7/90G06K9/46G06K9/62
CPCG06T7/0004G06T7/12G06T7/136G06T7/62G06T7/90G06T2207/10004G06T2207/10016G06T2207/20081G06T2207/30124G06V10/44G06V10/56G06F18/24
Inventor 李小波石矫龙李昆仑
Owner HENGXIN SHAMBALA CULTURE CO LTD
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