MATLAB: Camera calibrator app unavailable

Computer Vision Toolboximage processing

Hello! I want to calibrate two of my webcams for stereo vision. Thought computer vision tool box is installed, camera calibrator app is unavailable and functins like detectCheckerBoard and other checkerboard functions doesn't work "Undefined function or variable 'detectCheckerboard". Is there anyother way in which I can calibrate two webcams without using these functions? I performed single camera calibration using camera calibration toolbox.

Best Answer

  • Hi Joy,
    Please make sure that you have the right version of MATLAB. The cameraCalibrator app for calibrating a single camera was shipped in release R2013b. The functions for stereo calibration and 3-D scene reconstruction were shipped in R2014a. Also note that the function for detecting the checkerboard is called detectCheckerboardPoints.