Method for screening silhouette image, electronic equipment and storage medium

Abstract

According to the method for screening the silhouette image, the silhouette image is used for making the silhouette, and the method comprises the steps of obtaining a to-be-screened picture set used for making the silhouette, performing first gray processing on to-be-screened pictures in the to-be-screened picture set, and obtaining a processed to-be-screened picture set containing a plurality of processed to-be-screened pictures; Inputting the processed to-be-screened picture set into a preset edge contour learning set model for recognition to obtain a coordinate vector set containing a plurality of edge contour key point coordinate vector groups; And obtaining a contour curve set containing a plurality of to-be-screened picture contour curves according to the coordinate vector set, calculating the number of corners of each to-be-screened picture contour curve, screening out to-be-screened pictures corresponding to the maximum number of corners, and taking the to-be-screened pictures corresponding to the maximum number of corners as target silhouette images. According to the screening method of the silhouette image, the obtained target silhouette image can better reflect the contour characteristics of the corresponding person or object.

Description

technical field [0001] The invention relates to the field of image recognition, in particular to a method for screening silhouette images, electronic equipment and storage media. Background technique [0002] As a traditional handicraft of the Chinese nation, silhouettes are very popular today. Silhouettes are formed according to the contours of human faces or human bodies and other objects. When making silhouettes, it expresses the outlines of people and objects, strives to highlight the characteristics of the main body, and expresses the most distinctive shape, posture, and outline shape of the main body. Due to the unique artistic style of the silhouette, it is also used as the cover decoration of the commemorative card for the sign-in ceremony in many large-scale themed conferences. The silhouette images used to make silhouettes are usually acquired in the following ways: invite the guests to take photos at the meeting site, automatically process the captured photos to...

AI Technical Summary

Problems solved by technology

[0004] The second object of the present invention is to provide an electronic device, which can solve the problem that the current selection of silhouette images for making silhouettes is basically manual selection, resulting in selected pictures that cannot meet the requirements for making silhouettes. The problem that the outline features of the characters or objects corresponding to the silhouette image cannot be well reflected

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