Computer-aided random stitch embroidery producing method adopting fuzzy clustering and random walk

Abstract

The invention discloses a computer-aided random stitch embroidery production method adopting fuzzy clustering and random walk. The computer-aided random stitch embroidery producing method includes the steps of 1), defining a parameterized cross needle model suitable for random stitch embroidery stitch features and determining mapping relations between cross needle parameters and image features by the method of an enumeration experiment; 2), taking inputted color images as reference images, generating a cross needle set for given images, clustering the cross needles contained in the cross needle set by adopting a fuzz clustering and random walk algorithm, and adjusting the cross needle parameters according to the mapping relations obtained in the step 1) to obtain a stitch sequence; 3), converting stitch coordinates into coordinates required by a computerized embroidery machine, and inputting the coordinates into the computerized embroidery machine to obtain corresponding disorderly needle embroider products. The computer-aided random stitch embroidery production method is of great significance to mechanized standardization production of the random stitch embroidery.

Description

technical field [0001] The invention relates to a method for making computer-aided random stitch embroidery, which belongs to the technical fields of computer image processing and computer graphics. Background technique [0002] Random stitch embroidery is a new embroidery art created by Changzhou artist Professor Yang Shouyu in the 1930s. It uses needles and threads instead of pens, uses silk threads to color, and uses the overlapping and overlapping of lines to create beautiful artistic works. Random stitch embroidery often uses photographic pictures of flowers and figures as embroidery manuscripts. The embroidery has the characteristics of lively stitching, smooth lines, rich colors, strong layering, and unique style. It is not only different from other types of embroidery in China, but also in It is also an extremely precious work of art in the world. It has been presented to foreign governments or leaders as national gifts many times, and has been included in the first ...

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Problems solved by technology

It is simply smoothing or sharpening the stroke parameters, and

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