www.gusucode.com > vision 源码程序 matlab案例代码 > vision/VisualizeStereoPairOfCamerasExample.m
%% Visualize Reprojection Errors for Stereo Pair of Cameras % Specify the calibration images. % Copyright 2015 The MathWorks, Inc. imageDir = fullfile(toolboxdir('vision'),'visiondata','calibration','stereo'); leftImages = imageDatastore(fullfile(imageDir,'left')); rightImages = imageDatastore(fullfile(imageDir,'right')); images1 = leftImages.Files; images2 = rightImages.Files; %% % Detect the checkerboard patterns. [imagePoints, boardSize] = detectCheckerboardPoints(images1,images2); %% % Specify the world coordinates of the checkerboard keypoints. squareSize = 108; % millimeters worldPoints = generateCheckerboardPoints(boardSize,squareSize); %% % Calibrate the stereo camera system. params = estimateCameraParameters(imagePoints,worldPoints); %% % Visualize the calibration accuracy. showReprojectionErrors(params);