Clothing color matching method, device and equipment based on mathematical statistics

A technology of mathematical statistics and color matching, applied in image data processing, computing, computer components, etc., can solve the problems of low universality and achieve the effect of high universality, high practicability, and simple design

Pending Publication Date: 2021-05-04
CHENGDU DINGDING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] This application provides a clothing color matching method, device and equipment based on mathematical statistics to solve the problem of low universality of the existing matching methods for clothing colors

Method used

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  • Clothing color matching method, device and equipment based on mathematical statistics
  • Clothing color matching method, device and equipment based on mathematical statistics
  • Clothing color matching method, device and equipment based on mathematical statistics

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Embodiment

[0062] refer to figure 1 , figure 1 It is a schematic flowchart of a clothing color matching method based on mathematical statistics provided in the embodiment of the present application. Such as figure 1 As shown, the method at least includes the following steps:

[0063] S101: Acquire a slice of a human body image; wherein, the slice of the human body image is obtained by segmenting an image of a human body wearing the clothing to be judged;

[0064] Specifically, regarding the segmentation of the image of the human body wearing the clothing to be judged to obtain the human body image slice, it refers to segmenting the human body image part in the picture or video image (essentially the segmentation of the clothing part) to obtain Multiple different sub-images, this process can be realized with reference to methods in the prior art, and will not be described in detail. In addition, it should be noted that the human body image and its slice mentioned in this embodiment al...

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PUM

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Abstract

The invention relates to a clothing color matching method, device and equipment based on mathematical statistics. The method comprises the following steps: acquiring a human body image slice, wherein the human body image slice is obtained by segmenting an image of a human body wearing the to-be-judged garment; segmenting and extracting main colors of the clothes from the human body image slices, and generating a standard Gaussian distribution model and a standardized matrix of a feature vector set of the main colors of the clothes of the person; and based on the standard Gaussian distribution model, the standardized matrix and a preset target color feature vector, judging whether the clothing color of the person is matched with the target color or not. Through the arrangement, a matching result can be quickly and accurately obtained, and compared with a traditional matching method, the method is simple in design, high in universality and very high in practicability.

Description

technical field [0001] The present application relates to the technical field of computer image processing, in particular to a clothing color matching method, device and equipment based on mathematical statistics. Background technique [0002] In actual life or work, people sometimes need to use smart devices to judge whether the clothes someone is wearing are specific clothes. When judging by smart devices, it is necessary to perform feature extraction (the most common is to extract color features) of the clothing to be judged. In related technologies, the traditional method is to use image processing methods such as image matching and principal component analysis to extract features, Filter, and finally use feature matching method for feature recognition, and finally get the matching result. This method is more complicated for feature extraction design of image information, and its universality is not high. Contents of the invention [0003] The present application prov...

Claims

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Application Information

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IPC IPC(8): G06T7/33G06T7/90G06K9/62
CPCG06T7/33G06T7/90G06T2207/30196G06F18/23
Inventor 杨淼谢宏
Owner CHENGDU DINGDING TECH CO LTD
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