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Zaid Alyasseri


Last seen: 4 maanden ago
16 total contributions since 2013

Professional Interests: Image and signal processing, Engineering Optimization, Biometrics, BCI, EEG

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Question


Play sounds in background of GUI Matlab
Hi dear, I have a GUI to capture the EEG signal during the real-time by using the serial port. I faced a problem when I try to...

9 maanden ago | 1 answer | 0

1

answer

Answered
How to adapt the matlab code which is produced by classification learner?
Thanks a lot Stephan

ongeveer 2 jaar ago | 0

Question


How to adapt the matlab code which is produced by classification learner?
I have EEG dataset which is content 109 subjects and the EEG signals recorded from 64 electrodes. While the AR coefficients extr...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Answered
eeg data classification using svm classifier
You can try <https://www.mathworks.com/help/stats/classificationlearner-app.html Classification Learner toolbox> it so easy as w...

meer dan 2 jaar ago | 0

Answered
how o create feature vector from dwt?
Dear Kaur, To classify the eeg signals which were extracted the several features from it. First, you have to create your own da...

meer dan 2 jaar ago | 0

Question


How can I do denoising for ECG signal
Hi Everyone, I faced a problem to apply Wavelet for denoising ECG Signal I know there are three steps you have to do which are...

meer dan 3 jaar ago | 4 answers | 0

4

answers

Question


How can I apply DWT, Threshold method, then iDWT for ECG signal?
Hi Everyone, I have ECG signal and I want to apply: 1- dwt 2- threshold method 3- idwt for ECG signal de-nosing. But I fa...

meer dan 3 jaar ago | 0 answers | 0

0

answers

Question


How can I get the min of cell arrays
Hi everyone, I faced a problem with my Matlab code. Actually, I have a cell array which is: BestGene={} BestFitness={} ...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Answered
What are the features of EEG signals?
Look for this: https://en.wikipedia.org/wiki/Electroencephalography

meer dan 3 jaar ago | 0

Question


What are the best methods for brain signal decomposition?
I am looking for a method to brain signals decomposition, and if there is an optimisation method for that. thank you for help ...

meer dan 3 jaar ago | 0 answers | 0

0

answers

Question


How to evaluate the quality of an image?
what are the criteria, which can I used to evaluate the quality of the output image. I already used the following  1- numbers...

bijna 4 jaar ago | 1 answer | 0

1

answer

Answered
Image enhancement via Evolutionary Algorithm
Results sample

bijna 4 jaar ago | 0

Question


Image enhancement via Evolutionary Algorithm
<</matlabcentral/answers/uploaded_files/60799/2222.jpg>> Dear Friends, I tried to apply An evolutionary algorithms such that...

bijna 4 jaar ago | 1 answer | 0

1

answer

Question


Are there any method for detection a tumor using Matlab?
Are there any method for detection a tumor using Matlab? Such as breast cancer, brain tumor, lung tumor.. etc please support me ...

bijna 6 jaar ago | 1 answer | 0

1

answer

Question


How can I analysis an image to detect if there are any salts dissolved in water? Andm what are the criteria which can I based on in this situation?
I would like take two different sample image of each salty and pure water, then extract the features from them.

ongeveer 6 jaar ago | 1 answer | 0

1

answer

Question


Gray Image enhancement problem
Hi all I am doing an image enhancement for gray level image using the harmony search algorithm (edge preserving) I got the res...

meer dan 7 jaar ago | 1 answer | 0

1

answer