Apparatus and Method for Fusing Using Weighted Least Squares Filter and Sparse Respresentation

摘要

The image fusion device and method using a weighted least squares filter and sparse representation is a method of fusing medical images based on clothing decomposition and sparse representation, and is reconstructed by processing a low-frequency layer by combining the fusion rule of the Laplacian pyramid and sparse representation. There is an effect of improving the image quality of medical images.