www.gusucode.com > vision 源码程序 matlab案例代码 > vision/FindPointsWithinCuboidExample.m
%% Find Points Within Cuboid % Create a point cloud object with randomly generated points. % Copyright 2015 The MathWorks, Inc. ptCloudA = pointCloud(100*rand(1000,3,'single')); %% % Define a cuboid. roi = [0,50;0,inf;0,inf]; %% % Find all the points within the cuboid. indices = findPointsInROI(ptCloudA, roi); ptCloudB = select(ptCloudA,indices); %% % Display points within the ROI. pcshow(ptCloudA.Location,'r'); hold on; pcshow(ptCloudB.Location,'g'); hold off;