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Jyothis Gireesh


MathWorks

11 total contributions since 2019

I am currently working as an Application Support Engineer at MathWorks Hyderabad
My interests include Signal Processing, Computer Vision etc.
DISCLAIMER: Any advice or opinions here are my own and in no way reflect that of MathWorks

Jyothis Gireesh's Badges

  • Knowledgeable Level 2
  • Solver
  • First Answer

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Answered
Deconvolution of fluorescence spectra
I am assuming that you want to create an algorithm which can automatically determine the optimal number of Gaussian components n...

23일 ago | 1

| accepted

Answered
hi, I have a time series data,I want to find first standard deviation array and second standard deviation array,using a standard deviation window,but I am getting errors.
I am assuming that you want to calculate the moving standard deviation of a time series data. Here are a few suggestions about...

23일 ago | 0

| accepted

Answered
Doubts about cross-validation
I am assuming that you want to have some clarification regarding the cross-validation syntax in KNN and SVM KNN Classifier m...

24일 ago | 0

| accepted

Answered
Simulate Transmission using dsp.DigitalUpConverter and dsp.DigitalDownConverter
Here are a few pointers which may be able to help you. The baseband signal obtained after decimation contains some spurious si...

25일 ago | 0

| accepted

Answered
How to convert the text file (1x290400) to image as shown as below?
I am assuming that you want to create a montage for the given dataset. You may make use of the above code provided by Walter Rob...

25일 ago | 1

| accepted

Answered
Cannot find solution Of 4th order ODE using dsolve: Warning: Unable to find explicit solution.
I am assuming here that you want to form an analytical solution to the given 4th order ODE. It may not be considered a good prac...

27일 ago | 1

| accepted

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

약 1달 ago

Answered
Determine if bulk movement is to the left or right of movie frame?
It is my understanding that you want to calculate the direction of motion of cells in a video. For this purpose, you may make...

약 1달 ago | 0

| accepted

Answered
Discretization and FFT in Simulink
Here are a few suggestions about discretizing a continuous signal and taking the FFT. The following pointers may be of help to y...

약 1달 ago | 0

Answered
How to reduce a figure size within the plotting area and adjuste it to be centralized?
To reduce the figure size and to centralize it, you may make use of the manual option of the PaperPosition property of the figur...

약 1달 ago | 1

| accepted

Answered
Drawing a square with a circle using a function.
I am assuming that the background and foreground colors are given in the RGB format and the order of function arguments are as (...

약 1달 ago | 0