In Computer Vision, camera-calibration is the process of finding the true parameters of the camera that produced a given photograph or video.
During camera calibration, the usual advice is to use many images (>10) with variations in pose, depth, etc. However I …
opencv camera-calibrationHow do I retrieve the rotation matrix, the translation vector and maybe some scaling factors of each camera using OpenCV …
opencv computer-vision camera-calibration perspectivecameraGiven a set of 2D points, how can I apply the opposite of undistortPoints? I have the camera intrinsics and …
opencv camera-calibration points distortionI am using OpenCV calibration method to determine the focal length of my endoscope. http://docs.opencv.org/doc/tutorials/…
opencv camera-calibrationI have OpenCV code for calculating camera matrix and fixing distortion in image. Here is the part of the code …
c++ opencv camera-calibration camera-matrixI am attempting to calibrate and find the location and rotation of a single virtual camera in Blender 3d using …
python opencv camera-calibrationI am very new to OpenCV with a limited experience on OpenGL. I am willing to overlay a 3D object …
opengl opencv augmented-reality layer camera-calibrationThere are some measured results available for certain older ios devices but I'm not able to find FOV numbers for …
iphone ipad camera-calibrationI have calculated 5 camera matrices (c1, ... c5), camera matrices are calculated by placing a 3D object at 5 different positions and …
opencv camera mathematical-optimization camera-calibrationI'm trying to find the relative position of the camera to the chessboard (or the other way around) - I …
python opencv coordinate-systems camera-calibration