Multimodal medical image fusion method and system based on nonlinear least square
A medical image and least squares technology, applied in the field of medical image processing, can solve the problem of image meaninglessness and achieve the effect of insensitivity to geometric distortion, high precision, and less manual intervention
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[0032] In the following, the present invention will be further described in conjunction with the embodiments.
[0033] A multi-modal medical image fusion system based on nonlinear least squares, which includes:
[0034] S1. Denoising unit, using multiple medical image acquisition devices to obtain image sequence groups of the same lesion or part of interest, respectively, to denoise the image sequences in each image sequence group:
[0035] S2. The enhancement unit uses an image enhancement method to respectively process the image sequences in the image sequence group acquired by the aforementioned various medical image acquisition devices;
[0036] S3. The registration unit performs registration on the aforementioned enhanced image sequence groups;
[0037] S4. The fusion unit fuses all the registered image sequences to obtain a final fusion image sequence group.
[0038] Specific implementation: It includes the following steps:
[0039] S1. Use a variety of medical image acquisition dev...
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