Multiresolution Spline whith aplication to image mosaics, Laplacian pyramid blending,

Peter J原代码能够实现金字塔层次的图像融合-Source code of A Multiresolution Spline With Application to Image Mosaics (1983) Peter J. Burt, Edward H. Adelson

One application of Pyramids is Image Blending. For example, in image stitching, you will need to stack two images together, but it may not look good due to discontinuities between images. In that case, image blending with Pyramids gives you seamless