Explore MATLAB source code curated for "融合图像" with clean implementations, documentation, and examples.
A complete image fusion code repository featuring graphical user interface (GUI) support, enabling selection of various image processing methods for fusion operations with demonstrated algorithm implementations
This MATLAB code implements PET-CT image fusion with a GUI interface. The main file untitled.m launches an interactive interface for loading and fusing medical images. Sample demonstration images are included in the folder for testing purposes. The algorithm achieves a performance score of 0.7 out of 1.0, utilizing image registration and pixel-level fusion techniques.
Perform wavelet transformation on each image channel to obtain horizontal, vertical, and 45-degree diagonal high-frequency components along with low-frequency components, constructing wavelet pyramids for individual channels. Fuse corresponding feature maps from different pyramid levels of both images using a maximum-value selection principle. Finally, reconstruct the fused image through inverse wavelet transformation based on the combined wavelet coefficients.