Seamless image splicing processing method based on accumulated energy

Abstract

The invention provides a seamless image splicing processing method based on accumulated energy. The method considers the adverse effects brought by the greedy effect in the seam carving process of the traditional seamless splicing, achieving the aim of weakening the greedy effect by recording more energy information in the seam carving process of the seamless splicing, introducing energy updating steps and integrating visual saliency information of images. The invention has the advantages that compared with the original seamless splicing technology, the method has better content sensory ability, and the robustness is improved.

Description

technical field [0001] The present invention relates to an image processing method, in particular to a seamless splicing image processing method based on cumulative energy. Background technique [0002] The purpose of content-aware image scaling is to change the size and aspect ratio of the image arbitrarily, and still maintain a good visual experience of the important content in the original image in the new image. Image scaling is generally divided into two types, one is scaling in which the aspect ratio remains unchanged but the width and height dimensions change; the other is scaling in which the aspect ratio changes. Many display devices today, such as computer monitors, TVs, mp4, etc., have different screen aspect ratios, and often people need to display the same pictures and videos on these different display screens. At this time, it is necessary to use image scaling techniques, especially scaling where the aspect ratio of the image changes. [0003] Seamless stitch...

AI Technical Summary

Problems solved by technology

However, the robustness of the existing seamless stitching seam carving technology is relatively weak. Specifically, when the information of the image is very dense, the processed image often cannot protect the naturalness of the image content well.

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