Homography Matrix Calculation in Pinhole Camera Model

Main Function for Homography Matrix Calculation in Pinhole Camera Model - Testing the algorithm for homography matrix computation. The program workflow involves: 1) Loading two input images, 2) Reading four pairs of corresponding points, 3) Calling CalcH function to compute the homography matrix, 4) Selecting a point interactively using mouse in the first image, 5) Calling WarpH function to compute the corresponding point in the second image through homography transformation, 6) Displaying the final results with visualization.