Image registration method, storage medium and computer equipment

Abstract

This application relates to an image registration method, storage medium and computer equipment. When the body position direction of the original floating image is inconsistent with that of the reference image, the image registration is not directly performed, but first corrected by the same direction as the reference image body position direction. The image performs orientation correction on the original floating image, and then performs image registration, so as to ensure the orientation consistency of the registered images, improve the registration accuracy, and make the image registration method more robust.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to an image registration method, storage medium and computer equipment. Background technique [0002] With the continuous development of medical imaging, medical image analysis has become a very important content of clinical diagnosis, and the problem of medical image registration has been gradually raised, and has become one of the hot topics in the field of medical image research. Medical image registration refers to finding a certain spatial transformation to make the corresponding points of the two images completely consistent in terms of spatial position and anatomical structure, and the result of the registration is required to make all the anatomical points on the two images All points with diagnostic significance as well as surgical regions were matched. [0003] In the prior art, in the process of image registration, for the image data in a set of image ...

AI Technical Summary

Problems solved by technology

However, when there is a large body position deviation between the two images, the registration through the above process will reduce the registration accuracy, and even lead to registration failure, so the robustness of the existing image registration methods is poor

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