: Special Effects
: 2019-04-28 09:40:02
Description: Calculate the overlap area of 2dem (any other type of image can be used). Firstly, the affine transformation matrix of Fig. 2 relative to Fig. 1 is calculated by using the suft algorithm (the affine in the function can be modified as projective under the changing field of view). Then, the coordinates of Fig. 2 are transformed into Fig. 1 coordinates, and the overlapping areas of Fig. 2 are finally obtained. With regard to the MATLAB function, it is better to be after version 14.
DEM_image_overlap_surf_registration.m, 3646 , 2019-04-28
dem3.JPG, 57849 , 2019-04-27
dem1.JPG, 72252 , 2019-04-27