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can any one please expain me how to use IP camera for hand motion tracking and finger recognition (MATLAB R2014b).
There is an app IP Camera in Google Play Store, download it. As you run that app, it will provide you url link and that link can...

plus de 9 ans il y a | 0

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How can I reduce the distance between the numbers of Xaxis and the plot?
% Distance between x-axis is 1 units x=0:1:50; y=sin(x); subplot(2,1,1), plot(x,y) % Reducing distance between x-a...

plus de 9 ans il y a | 0

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not enough input arguments
The code you have provided above is of function which need two arguments (values). 1. Copy the above code, paste it in new s...

plus de 9 ans il y a | 1

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Accessing variables via .mat files?
you can just write name of m-file in command window and m-file will execute. Let's say the names of files are file1.m, file2....

plus de 9 ans il y a | 0

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how to solve this equation in matlab? Please help
L =0.2; K11 =4.8e-12; E0 =8.85e-12; delta_E =0.78; Vth = (pi/L) * sqrt(K11/(E0*delta_E))

plus de 9 ans il y a | 0

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Is the attached paper okay for Feature Extraction of ECG dataset?
If it's okay, which wave should I consider in filtered plot of cu01m as current beat? Plot of filtered cu01m.mat <</matlab...

plus de 9 ans il y a | 1 réponse | 0

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Need a Matlab Code for Shannon Fano Encoding Technique.Please Help me
Download it from <http://www.mathworks.com/matlabcentral/fileexchange/41727-shannon-fano-encoder FileExchange>

plus de 9 ans il y a | 0

Question

I am not receiving Email as someone answers my quesion. Why is it so?
I am not receiving any E-mail when someone answers my question despite marking tick in check box of Email notification.

plus de 9 ans il y a | 1 réponse | 0

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how to improve detrending?
Code: d=load('CU_Ventricular_Tacharrhythmia\cu01m.mat'); noisyECG_withTrend=d.val(1,:); subplot(2,1,1), plot(noisyECG...

plus de 9 ans il y a | 1 réponse | 0

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How to combine two matrix signals to single signal?
a=[1 2 ; 3 4]; b=[5 6 ; 7 8]; ab=[a b]

plus de 9 ans il y a | 0

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How to detect QRS according to said method?
<</matlabcentral/answers/uploaded_files/45530/QRS_detection.jpg>> How do I code up above method in MATLAB and use it for QRS ...

plus de 9 ans il y a | 1 réponse | 0

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Hi everybody, am looking for an algorithm for shape feature extraction for tobacco leaf.
Algorithms can be found from research papers.

plus de 9 ans il y a | 0

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Classify images based on pixel differences.
First search an algorithm from research paper and then try to code it up in MATLAB.

plus de 9 ans il y a | 0

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How to evaluate a function?
1a = [3850,4340,4760] It's a row vector and you can't name a row with "1a". Yes, you use a1. So replace 1a with a1, 2a wi...

plus de 9 ans il y a | 0

Question

How to find Q and S point in QRS complex of ECG signal?
How to find Q and R points of ECG signal shown below? <</matlabcentral/answers/uploaded_files/45023/plot_of_16265m.JPG>> C...

plus de 9 ans il y a | 3 réponses | 0

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Why am I getting error while running code of mathworks website?
load sunspot.dat year=sunspot(:,1); relNums=sunspot(:,2); findpeaks(relNums,year); xlabel('Year'); ylabel('Sunspot Nu...

plus de 9 ans il y a | 1 réponse | 0

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How to find QRS Complex Slope of attached signal?
I need to find QRS Complex Slope keeping in view the below mentioned lines. <</matlabcentral/answers/uploaded_files/44546/QRS...

plus de 9 ans il y a | 1 réponse | 0

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Question

Preprocessing of ECGs for classification of ventricular arrhythmia
I have coded preprocessing mentioned in this <https://onedrive.live.com/redir?resid=D543B6FF876DF180!112&authkey=!ABK1VFq0Vb8PRv...

plus de 9 ans il y a | 1 réponse | 0

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How to show all jpg images saved in MATLAB folder?
storedStructure = dir('*.jpg') How should I proceed?

plus de 9 ans il y a | 5 réponses | 0

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Help me in finding mistake
I have made a <https://onedrive.live.com/redir?resid=D543B6FF876DF180!168&authkey=!APfOsXuyDZwq8yE&ithint=file%252cm function> (...

plus de 9 ans il y a | 1 réponse | 0

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How to pass a “.mat” file as an argument of user defined function?
Please write demo code.

plus de 9 ans il y a | 1 réponse | 0

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subtract average of the column from each of its value.
There is a matrix of 128 by 15632 order. Consider the columns of a matrix as a window. I have to subract average of window from ...

plus de 9 ans il y a | 1 réponse | 0

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Getting Error in saving values aftering filtering
<https://onedrive.live.com/redir?resid=D543B6FF876DF180!167&authkey=!AJ7gMq1EIDEiu84&ithint=file%252cmat matrix> load matri...

plus de 9 ans il y a | 1 réponse | 0

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Question

How to separate a signal into 4 second segments?
Lets say I have an ECG signal and I want to separate it 4 second segments. How to do it in MATLAB? % MATLAB Code load ('C:\...

plus de 9 ans il y a | 1 réponse | 0

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How to implement Pass Band Filter?
I am following necessary pre-preocessing steps for arrhythmia classification as mentioned below. <</matlabcentral/answers/upl...

presque 10 ans il y a | 1 réponse | 0

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How to normalize and re-sample ECG signal?
There is an ECG signal I want to normalize and re-sample at 200Hz. The signal is stored in first row of *16265m.mat* This re...

presque 10 ans il y a | 2 réponses | 0

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How to find Peak to Peak delay?
How to find peak to peak delay of below shown ECG signals? <</matlabcentral/answers/uploaded_files/42956/16786m_ECG1.JPG>> ...

presque 10 ans il y a | 1 réponse | 0

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Undefined function or variable
It's because you are using older version of MATLAB. Year Function was introduced first in R2014b version of MATLAB.

presque 10 ans il y a | 0

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Question

How to separate two signal?
Two signals are plotted on same figure as shown below. One signal is plotted in green color and the other one is in blue. <...

presque 10 ans il y a | 1 réponse | 0

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Question

How to get result of all candidates from website?
There is a website and we are supposed to write our roll number (seat number) in order to view our result as shown below. <<...

presque 10 ans il y a | 1 réponse | 0

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