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Dr. JANAK TRIVEDI


Last seen: 1 year ago |  Active since 2018

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Computer Vision, Image & Video Processing

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  • Knowledgeable Level 2
  • Introduction to MATLAB Master
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Answered
How to increase mlapp tooltime time?
To increase the visibility time of a tooltip in MATLAB, you can use the pause function to control the duration for which the too...

1 year ago | 0

Answered
timer period resolution issue
% Start timer t = timer('TimerFcn',@timerISR, 'Period', 10/1000, 'ExecutionMode', 'fixedRate'); start(t); % Timer ISR funct...

1 year ago | 0

Answered
How to change username in matlab settings while activating the license?
The error 9 in MATLAB typically occurs when there is a mismatch between the username used to activate the license and the curren...

1 year ago | 0

Answered
Interference suppression in spread spectrum system
% Define the system parameters spreadFactor = 10; bandwidth = 1; sigmaNoise = 0.1; sigmaInterference = 1; % Define the Ka...

1 year ago | 0

| accepted

Answered
How to make a circle of deviation
To plot a 2D graph of deviations from a circle with radius 100, you can use the polar plot function in MATLAB. Here is an exampl...

1 year ago | 1

| accepted

Answered
How to Convert a big cell char array With in Table form in Each Column in MATLAB
You can use the split and str2double functions in MATLAB to split the data and convert the values to a table. Here's an example:...

1 year ago | 0

Answered
How do I fix the following error when building the Simulink model in Matlab 2022b version
This error message usually occurs when there is an issue with indexing a variable in MATLAB. It is likely that the index you are...

1 year ago | 0

Answered
How to connect a Balun to an antenna object?
To connect the s-object (i.e. the balun) to the feed point of the antenna, you can use the rfckt.series function in MATLAB. Here...

1 year ago | 0

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Answered
Warning: Imaginary parts of complex X and/or Y arguments ignored
This warning message is generated by MATLAB when it encounters complex numbers in a plot but only the real part of the complex n...

1 year ago | 0

Answered
How to predict responses of new data from a crossvalidated SVR model
You can use the predict function in MATLAB to predict responses using the cross-validated model (CValidated_Mdl) and the new dat...

1 year ago | 0

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Answered
Please help me. I want to integrate the following function from 0 to plus infinity.
syms r r0 sg g(r) = r * exp(-(log(r) - log(r0))^2 / (2 * sg^2)); int_g = int(g,r,0,inf) Note that the inf keyword represent...

1 year ago | 0

Answered
Matrices multiplication (a*b)
you can multiply matrices using a for-loop instead of using the built-in matrix multiplication operator (*). The code would look...

1 year ago | 0

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Answered
non-linear regression with matlab coder
Yes, there is an alternative non-linear regression function that you can use in MATLAB that can be exported to C with MATLAB Cod...

1 year ago | 1

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Question


Does MATLAB GUI can work standalone when installed to Raspberry Pi using matlab code (.m file)?
I did an image processing program using Matlab Guide and is it possible to run the GUI on the raspberry pi using matlab code (.m...

4 years ago | 2 answers | 0

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answers

Question


change- height width and frame rate of video in matlab
I have run 1 video with 640 x 480 resolution and frame rate-20, but when I used same kind of operation with another video -1280 ...

6 years ago | 1 answer | 0

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answer