Garment color segmentation extraction method, device and equipment based on mathematical statistics

Abstract

The invention relates to a garment color segmentation extraction method, device and equipment based on mathematical statistics. The method comprises the following steps: acquiring an image; wherein the image comprises a human body image, and the human body wears a garment to be subjected to color segmentation extraction; performing human body detection on the image to detect a human body position in the image, and segmenting the human body image to obtain human body image slices; segmenting and extracting main colors of the garment on the human body image slices based on a DBSCAN clustering algorithm to obtain a color segmentation and extraction result; and outputting the color segmentation extraction result. By means of the arrangement, compared with traditional image processing methods such as image matching and principal component analysis, the method is simple in design and high in universality, the DBSCAN clustering algorithm is adopted, the number of clustering centers does not need to be preset compared with the Kmeans algorithm, and therefore the effect is more visual and stable, and the method better meets the expectation. Therefore, the scheme of the invention has very high practicability.

Description

Technical field[0001]The present application relates to the field of computer image processing, and in particular, there is an apparatus, apparatus, and equipment based on a progeny statistical clothing.Background technique[0002]In actual life or work, there is often a need for retrieval of the clothing image, such as when seeing someone wearing clothes from a video or picture, may want to retrieve the information of the clothing. When the retrieval is actually executed, it is necessary to extract the clothing to implement the search (most common is to extract color features), the traditional method is to characterize the image information by image processing method, the image information, and filter image information. Finally, the characteristic matching method is used for feature recognition. Finally, the match results are obtained, and this method is more complicated to the characteristic extraction design of image information, and is not high. In addition, there is a method of c...

AI Technical Summary

Problems solved by technology

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

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