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Laila Kazemi
Ryerson University
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質問
How Can I simulate non uniform background illumination?
I would like to add non uniform background illumination to some images to test some thresholding algorithms.
10年弱 前 | 1 件の回答 | 1
1
回答回答済み
How im2bw works in image processing when we change the level ??
So level is the threshold. Any pixel with intensity greater than the threshold is equal to 1 and pixels with intensity smaller t...
How im2bw works in image processing when we change the level ??
So level is the threshold. Any pixel with intensity greater than the threshold is equal to 1 and pixels with intensity smaller t...
約10年 前 | 0
回答済み
how to segment hand from an image with non uniform lighting?
You need adaptive threshold since the background changes. I have not yet found a good code in matlab for this. you might have to...
how to segment hand from an image with non uniform lighting?
You need adaptive threshold since the background changes. I have not yet found a good code in matlab for this. you might have to...
約10年 前 | 0
質問
What is the algorithm regionprops uses for fitting the ellipse based on the second moment?
I would like to recreate the results regioprops return for ellipse fitted to a data using the second central moment. I have impl...
約10年 前 | 0 件の回答 | 0
0
回答質問
How can I plot a sphere that is segmented into az-el angles?
I want to plot a sphere with r=1 that is divided into element of 10 degree in azimuth and elevation angle.
11年弱 前 | 1 件の回答 | 0
1
回答質問
How can I find X smallest numbers in a Matrix?
I have a 480 by 640 matrix, and I would like to find 4 smallest number ( or closest values to zero).
約11年 前 | 1 件の回答 | 0
1
回答質問
How can Make a structure that is 480 by 640 , and each cell has three fields X,Y,Z which are zero ?
How can Make a structure that is 480 by 640 , and each cell has three fields X,Y,Z which are zero ?
約11年 前 | 1 件の回答 | 0
1
回答質問
How can I get Infrared image from kinect in matlab?
I wanna use Image acquisition toolbox to obtain an IR image from kinect. not depth image.
約11年 前 | 3 件の回答 | 0
3
回答回答済み
Simple Question about Optimization of a FOR loop
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 ...
Simple Question about Optimization of a FOR loop
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 ...
約11年 前 | 0
質問
in Matlab support package for Kinect, how can I get world coordinates for any given pixel?
I know I can use .JointWorldCoordinates to change the information about joint pixel to joint world coordinates. is there any way...
約11年 前 | 0 件の回答 | 0
0
回答質問
How can i get depth data from kinect in matlab?
I am confused all i can get is a video of depth, there is no info on how to obtain actual distances
約11年 前 | 1 件の回答 | 0
1
回答質問
How can I implement JointWorldCoordinates in matlab file for Kinect
im trying to use metaDataDepth.JointWorldCoordinates(:,:,1) line from matlab kinect tutorial but it gives me the following error...
約11年 前 | 0 件の回答 | 0
0
回答質問
About Simulink Roving-Explorer example for Lego NXT
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...
約11年 前 | 0 件の回答 | 0
0
回答質問
How can I write a command input shaping code for a control command?
I want to apply command input shaping technique for a pitch command.I have the code that stimulate satellite dynamic and its con...
11年以上 前 | 0 件の回答 | 0