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RAJKUMAR Palaniappan


Actif depuis 2011

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Professional Interests: Signal processing and image processing

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Question


how to program summation in matlab
I request someone to help me program an equation which uses summation Equation: summation FFT(x(t)), where x(t) is the sig...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question


how to segment a matrix based on the output in another matrix?
Hello everyone, I request someone to help me in a segmentation problem that i have i have two matrix A and B, A=[10 20 30 ...

presque 10 ans il y a | 1 réponse | 0

1

réponse

A répondu
how to assign manual control points and track it in a video?
I already found a positive and working solution on my own, i used ginput, an inbuilt function to point any number of feature poi...

presque 11 ans il y a | 1

| A accepté

Question


how to assign manual control points and track it in a video?
I would like to know if there exist any function in matlab to select one or more feature points manually in the first frame and ...

presque 11 ans il y a | 2 réponses | 0

2

réponses

Question


how to read .bin file?
I would like to read a .bin file in matlab Note that all values are 16-bit signed integers stored in binary format (2 bytes –...

presque 11 ans il y a | 1 réponse | 0

1

réponse

Question


image masking by position
I want to analyses a part of an image without disturbing the full image. Lets say the position of the image part to be analyzed ...

presque 11 ans il y a | 2 réponses | 0

2

réponses

A répondu
Find centroid of two fifferent region of intrest in a color image and connect it using a line
instead of using imfreehand, is there any other option where i can give the specific values in the image?

presque 11 ans il y a | 0

Question


Find centroid of two fifferent region of intrest in a color image and connect it using a line
I want to find two region of interest in a image and find the centroid for the two region of interest and then connect the centr...

presque 11 ans il y a | 3 réponses | 0

3

réponses

Question


Wireless Bluetooth stethoscope interface
I want to interface a wireless Bluetooth stethoscope to the Matlab and analysis the signals in real time, is it possible?

presque 12 ans il y a | 1 réponse | 0

0

réponse

Question


Arduino, ADXL 335 real time data aqu
Is it possible to connect ADXL 335 sensor and Arduino board with matlab for real-time interface?

presque 12 ans il y a | 2 réponses | 0

2

réponses

A répondu
Matlab to c code
use help mex/help mcc in your command window you can find some thing useful to you in the below mentioned link http://www....

presque 12 ans il y a | 0

Question


Interface microphones using matlab
I have three microphones and i want to record the signals from the microphones simultaneously, is it possible in matlab? i us...

environ 12 ans il y a | 2 réponses | 0

2

réponses

Question


is it possible to run two programs at the same time?
i want to display the real time graph and also i need to record at the same time, i have two different programs for these, is it...

environ 12 ans il y a | 1 réponse | 0

1

réponse

Question


real time plot
i want to plot a matrix in real time (the values in the matrix increases one by one) out=fread(s); plot(out); i trie...

environ 12 ans il y a | 1 réponse | 0

1

réponse

Question


interface and instrumet with matlab
I have a instrument "Phonocardiograph system (ST2356)" from Scientech, i want to interface it with matlab and record the signals...

environ 12 ans il y a | 1 réponse | 0

0

réponse

Question


Plant model
I have set of input variables and also have the output, using that a neural network was developed and i want to further extend ...

environ 13 ans il y a | 2 réponses | 0

2

réponses