Robotic Vision

Support page to the MOOC Course by Peter Corke

Matlab code

 im = iread('/path/to/image.jpg');
 idisp(im); // special display for the course from the vision package

Compare this

a = 100;
b = 200;

a+b
a-b 
a/b

a = uint8(100);
b = uint8(200);

a+b
a-b 
a/b

Getting an image from videocamera. Grab and display a image from the camera.

 cam = VideoCamera(0);
 im = cam.grab();
 clear cam // In order to turn the camera off, use the clear function.