Self-adaptation camouflage design method based on background

Abstract

The invention discloses a self-adaptation camouflage design method based on a background. According to the method, on the basis of a texture synthesis algorithm based on pixels, a whole camouflage image is synthesized pixel by pixel; in the synthesis process, a self coding algorithm is adopted to extract a texture primitive containing background sample complete texture features, and a neighborhood of the pixels to be synthesized is determined; by means of the neighboring correlation principle and a helix supplement search mechanism, a neighborhood matched with a target pixel neighborhood is searched for in a background sample; similarity matching is carried out through a pixel and texture similarity matching rule, pixels in the neighborhoods which are most similar in the sample are selected to serve as synthesis pixels, pixels of a target image are synthesized according to the sequence of scanning lines, and after synthesis, color quantization is carried out on the image by means of the clustering algorithm to generate a final camouflage image. By means of the method, similar camouflage images can be synthesized quickly according to the background, and the application aim of quickly camouflaging a target in a self-adaptation mode can be achieved.

Description

technical field [0001] The invention relates to a background-based self-adaptive camouflage design method, specifically a method for designing camouflage images based on a texture synthesis method in image processing using background images, which can be used for active military targets in various background environments The visual camouflage scheme can also cooperate with some flexible color-changing materials for adaptive camouflage of targets. Background technique [0002] The development of camouflage technology is constantly evolving along with the advancement of military technology. The continuous improvement of high-precision reconnaissance equipment and more accurate automatic target recognition and autonomous attack capabilities have put forward higher requirements for the camouflage quality and camouflage efficiency of military targets. , the research on camouflage design methods is not limited to the design of camouflage spots. The design of camouflage scheme must...

AI Technical Summary

Problems solved by technology

For flexible display materials that can be applied to adaptive camouflage, there is also a gap between the display effect and the real scene. If there is too much display color difference on the camouflage target surface, it will undoubtedly affect the camouflage effect.

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