Python opencv inverse perspective transformation Passing cv2. For simplicity I try to “undo” a translation of the camera. Inverse Perspective Mapping (newbie) Why does camera calibration work on one image but not on a (very similar) other image? findChessBoardCorners work on some images but fail in others. 1. Input Image: Expected Output Image: The output I am getting: The corners of the sudoku puzzle found using cv2. Feb 2, 2018 · I am trying to get the bird's eye view perspective transform from camera intrinsic, extrinsic matrices and distortion coefficients. Aug 28, 2024 · Consequently, as Fig. ) Please suggest a method. Sep 24, 2016 · I thought I could simply transform the homography matrix H in the following way H_full_size = A * H * A_inverse where A is the matrix representing the scaling from img1 to small1 and A_inverse is its inverse. Straight lines will remain straight even after the transformation. hdxbvglosifejfuagnujdrlaztielrltjdwpozguswhmcfjjbgxaijqygmlmxtenqsfqpohkajrm