Write a MATLAB script to find the real world dimensions of an object using perspective projection equations. Validate using an experiment where you image an object using your camera from a specific distance (choose any distance but ensure you are able to measure it accurately) between the object and camera. You can use MATLAB's ginput0 function to record the pixel coordinates of the object's end points on the image. Example usage: I = mread(.rice.png'); % Read the inage imshow(1); % Display the image [x y] = ginput (2); % reads two points, x is a 2x1 column vector with x coordinates and y is a 2x1 column vector with y coordinates. Write a MATLAB script to find the real world dimensions of an object using perspective projection equations. Validate using an experiment where you image an object using your camera from a specific distance (choose any distance but ensure you are able to measure it accurately) between the object and camera. You can use MATLAB's ginput0 function to record the pixel coordinates of the object's end points on the image. Example usage: I = mread(.rice.png'); % Read the inage imshow(1); % Display the image [x y] = ginput (2); % reads two points, x is a 2x1 column vector with x coordinates and y is a 2x1 column vector with y coordinates