Rank: 151 based on 629 downloads (last 30 days) and 9 files submitted
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Amir Omidvarnia

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University of Melbourne

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Files Posted by Amir Omidvarnia View all
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(last 30 days)
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27 Jan 2014 Screenshot Orthogonalized Partial Directed Coherence: measuring time-varying interactions within EEG channels Implementation of a proposed approach for scalp EEG directional connectivity analisys Author: Amir Omidvarnia mvar modelling, eeg signal processing, scalp eeg, connectivity analysis, multivariate signal, timevarying 29 0
20 Jan 2014 Screenshot Time-frequency generalized phase synchrony for EEG signal analysis A TF approach for evaluating phase synchrony within multichannel EEG signals Author: Amir Omidvarnia generalized phase syn..., multivariate signal a..., eeg signal processing, timefrequency analysi..., multichannel eeg, johansen test 68 2
  • 5.0
5.0 | 1 rating
20 Nov 2011 Screenshot Dual Extended Kalman Filter (DEKF) This package implements Dual Extended Kalman Filter for time-varying MVAR parameter estimation. Author: Amir Omidvarnia dual extended kalman ..., dekf, mvar parameter estima..., mvar, multivariate autoregr..., timevarying kalman fi... 52 0
  • 3.0
3.0 | 2 ratings
12 Nov 2011 Screenshot Time-Varying EEG Connectivity: A Time-Frequency Approach The package performs time-varying EEG connectivity analysis on a simulated data and an EEG sample. Author: Amir Omidvarnia timevarying, eeg connectivity, partial directed cohe..., directed transfer fun..., multivariate autoregr..., mvar estimation 69 4
  • 5.0
5.0 | 1 rating
24 Nov 2010 Screenshot Linear Kalman Filter A fully commented script which explains Linear Kalman Filtering in the form of a simple example. Author: Amir Omidvarnia kalman, kalman filtering, linear estimation, linear kalman filter, state space estimatio... 58 4
  • 5.0
5.0 | 2 ratings
Comments and Ratings by Amir Omidvarnia
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05 Mar 2009 FLD-based Face Recognition System This package implements 'Fisherface', a FLD-based face recognition system. Author: Amir Omidvarnia

Dear friend! My code is only a prototype of FLD-based face recognition systems. In fact, this code implements the core algorithm for the system. So, you shouldn't expect it to work well on all datasets. Instead, you can customize it according to your needs and used facial images.

Comments and Ratings on Amir Omidvarnia's Files View all
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27 Nov 2014 PCA-based Face Recognition System This package implements 'Eigenface', a PCA-based face recognition system. Author: Amir Omidvarnia Carine

Hello, this code does not give right results if the training database contains the image that we choose for testing. If the image chosen for testing is a face that already exists in training database but a different image of the face, it's not giving the correct results, anyone having same problem?

17 Sep 2014 FLD-based Face Recognition System This package implements 'Fisherface', a FLD-based face recognition system. Author: Amir Omidvarnia beldi makrem

thank you for this code I just changed the code I find good results.
my problem is how to can generates confusion matrix for n class.

17 Aug 2014 PCA-based Face Recognition System This package implements 'Eigenface', a PCA-based face recognition system. Author: Amir Omidvarnia Shubhankar De

25 Jul 2014 Linear Kalman Filter A fully commented script which explains Linear Kalman Filtering in the form of a simple example. Author: Amir Omidvarnia MD RAHMAN

liked it

13 Jun 2014 PCA-based Face Recognition System This package implements 'Eigenface', a PCA-based face recognition system. Author: Amir Omidvarnia poongothai rajan

i want to use hsv in pca...i extracted HSV feature from my data base..but want to then use pca ..any one know the procedure..if anyone have idea with this mail me..

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