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I would like to add non uniform background illumination to some images to test some thresholding algorithms.
Asked 11 months ago
So level is the threshold. Any pixel with intensity greater than the threshold is equal to 1 and pixels with intensity smaller t...
Answered 1 year ago
You need adaptive threshold since the background changes. I have not yet found a good code in matlab for this. you might have to...
I have a 480 by 640 matrix, and I would like to find 4 smallest number ( or closest values to zero).
Asked 2 years ago
How can Make a structure that is 480 by 640 , and each cell has three fields X,Y,Z which are zero ?
I wanna use Image acquisition toolbox to obtain an IR image from kinect. not depth image.
C= B*3 +1
A (1:55, 1:55)= C(1:55, 1)
but the dimensions of ur matrices dont match , if B was 55 by 1 , it would have worked ...
Answered 2 years ago
I want to plot a sphere with r=1 that is divided into element of 10 degree in azimuth and elevation angle.
I would like to recreate the results regioprops return for ellipse fitted to a data using the second central moment. I have impl...
Asked 1 year ago
I know I can use .JointWorldCoordinates to change the information about joint pixel to joint world coordinates. is there any way...
I am confused all i can get is a video of depth, there is no info on how to obtain actual distances
im trying to use metaDataDepth.JointWorldCoordinates(:,:,1) line from matlab kinect tutorial but it gives me the following error...
I have a trouble with running Roving-Explorer example in simulink on my lego NXT. I get sensor values but the robot does not mov...
I want to apply command input shaping technique for a pitch command.I have the code that stimulate satellite dynamic and its con...
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