from
A Ball Tracking Application
by Fuat Cogun
The tracker implements the Covariance Tracking method to track the ball in a football match
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| drawDetectionWindow(I,estPositionX,estPositionY,size)
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% Author : FUAT COGUN
% Date : 16.07.2009
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% Draws a window around the estimated region
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% Inputs : -I (uint8 Matrix)
% ====== -estimated x position (Integer)
% -estimated y position (Integer)
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% Outputs : -frame with detected region (Integer)
% =======
function Id = drawDetectionWindow(I,estPositionX,estPositionY,size)
Id = I;
Id(estPositionY:estPositionY+size-1,estPositionX) = 255;
Id(estPositionY:estPositionY+size-1,estPositionX+size-1) = 255;
Id(estPositionY,estPositionX:estPositionX+size-1) = 255;
Id(estPositionY+size-1,estPositionX:estPositionX+size-1) = 255;
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