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Zaid Alyasseri


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...

24 dagen ago | 1 answer | 0

1

answer

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

meer dan een 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...

meer dan een 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 een 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 een 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...

bijna 3 jaar ago | 2 answers | 0

2

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...

bijna 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={} ...

bijna 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

bijna 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 ...

ongeveer 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...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Answered
Image enhancement via Evolutionary Algorithm
Results sample

ongeveer 3 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...

ongeveer 3 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 ...

ongeveer 5 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.

meer dan 5 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...

bijna 7 jaar ago | 1 answer | 0

1

answer