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# Kelechukwu Ezike

### University of Guelph

Active since 2018

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Question

how can I measure the distance between a camera and my object in a stereo camera?
I have 2 calibrated stereo cameras and I have been able to construct the disparity maps of the stereo pairs captured. My questio...

3 years ago | 0 answers | 0

### 0

Question

How can i compute depth maps from disparities maps of stereo pairs captured with a calibrated camera ?
How can I compute depth maps from disparities maps of stereo pairs captured with a calibrated camera?

3 years ago | 1 answer | 0

### 1

Question

How can i compute depth maps from disparities maps of stereo pairs captured with a calibrated camera ?
I am currently working on a project that involves computing the distance between a camera and objects in a scene. My algorithm c...

3 years ago | 0 answers | 1

### 0

Question

How to measure the dimensions of a segmented image?
<</matlabcentral/answers/uploaded_files/109500/Capture.JPG>> How do measure the length and width of the rectangle in the segm...

3 years ago | 0 answers | 0

### 0

Question

How to measure the dimensions of a segmented image
<</matlabcentral/answers/uploaded_files/109499/Capture.JPG>> How do measure the length and width of the rectangle in the segmen...

3 years ago | 0 answers | 0

### 0

Question

Hi, i need help with figuring out how the sift commands work
Why do keep getting this error message "Attempt to execute SCRIPT vl_sift as a function: C:\Users\kelec\Desktop\vlfeat-0.9.21\to...

3 years ago | 0 answers | 0

### 0

Question

Hi, can anyone help out with the command to load a test image for feature detection using the SIFT algorithm?
http://www.vlfeat.org/download.html I have tried using "vl_impattern" as directly by the link above but it does work

3 years ago | 0 answers | 0

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How do i superimpose different MATLAB figures
Awesome. Thanks Walter

4 years ago | 0

How do i superimpose different MATLAB figures
Hi Walter, i tried modifying the code to superpose 3 figures but couldnt get through it. It worked perfectly for the 2 figures. ...

4 years ago | 0

How do i superimpose different MATLAB figures
Thanks Walter

4 years ago | 0

Question

How do i superimpose different MATLAB figures
<</matlabcentral/answers/uploaded_files/106735/graphs.JPG>> Hi, i have these MATLAB figures and will like to superimpose them...

4 years ago | 4 answers | 0

### 4

Question

How can I create a binary image with a rectangle inscribe? I am trying to modify this code for that
[Length, Width] = size(imagen); r = 0.3 B = zeros(Length, Width); for i = 1:Width % top to bottom for j = 1:Length...

4 years ago | 0 answers | 0