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Aakash Mehta


Last seen: 3 years ago |  Active since 2020

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Answered
Increasing the Number of Xticks in X-axis of a datetime plot
You can set X-axis ticks values using 'xticks' Refer to xticks help. As per my understanding you need xticks from 6 to 10. Try...

4 years ago | 1

Answered
matlab installation problem on windows10
This error usually indicates that security software (such as antivirus software) blocked the MATLAB installer from accessing are...

4 years ago | 0

Answered
Is Matlab online available in China?
Refer to this answer. https://www.mathworks.com/matlabcentral/answers/505020-does-matlab-online-work-in-china

4 years ago | 1

Answered
Canny Edge Detection Threshold Values Meaning
The 'Canny' method uses two thresholds. For example, if the threshold is [0.1 0.15] then the edge pixels above the upper limit(...

4 years ago | 5

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Answered
How can the center be determined by the Kmeans method?
Due to the random starting value of the kmeans algorithm you are getting the different results with each implementation. In ord...

4 years ago | 0

Answered
Export data from cell matrix to excel
Assuming your Ysol is looks like this. C = {1,2,3; 4,5,6; 7,8,9; 10,11,12; 13,14,15} You can convert i...

4 years ago | 0

Answered
Motion Detector by frame substraction
As per my understanding, you can get the frames from the webcam. Now, you want to detect the motion from the frame. To detect th...

4 years ago | 0

Answered
find a row with all elements satisfying a condition
mat = [20, 3; 43 0; 8 3; 100 3; 3 9]; You can use the below code to get rows which satisy the condition. size1 = size(mat)...

4 years ago | 0

Answered
Background Subtraction using gmm on single image
ForegroundDetector method is used to detect the motion in the video. As you are applying it to a single image, it is considering...

4 years ago | 0

Answered
How to sort one array based on another of a different size
A = ['a' 'a' 'b' 'c' 'c' 'd' 'd' 'd' 'd' 'e' 'e'] B = ['d' 'a' 'c' 'b' 'e'] sizeA = length(A) sizeB = length(B) You can us...

4 years ago | 0

Answered
mexOpenCV & Microsoft Visual C++ 2019 vs 2015
I had the same problem with mex setup. When I tried the below steps it worked for me. I hope this will help you. Uninstall all ...

4 years ago | 0