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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Boubchir, L. Al-Maadeed, S. Bouridane, A. Cherif, A.A. |
| Copyright Year | 2015 |
| Description | Author affiliation: Dept. of CSDT, Univ. of Northumbria, Newcastle upon Tyne, UK (Bouridane, A.) || LIASD Res. Lab., Univ. of Paris 8, St. Denis, France (Boubchir, L.; Cherif, A.A.) || Dept. of Comput. Sci. & Eng., Qatar Univ., Doha, Qatar (Al-Maadeed, S.) |
| Abstract | This paper presents novel time-frequency (t-f) feature extraction approach for the classification of EEG signals for Epileptic seizure activities detection. The proposed features are based on Local Binary Patterns (LBP) descriptor extracted from t-f representation of EEG signals processed as a textured image. Compared to most previous t-f approaches were based only on features derived from the instantaneous frequency and the energies of EEG signals generated from different spectral sub-bands, the proposed t-f features are capable to describe visually the epileptic seizure activity patterns observed in t-f image of EEG signals. The results obtained on real EEG data show that the use of t-f LBP descriptor-based features achieve an overall classification accuracy up to 99% for 150 EEG signals using 2-class SVM classifier. This is confirmed by ROC curve analysis. |
| Starting Page | 3758 |
| Ending Page | 3762 |
| File Size | 963281 |
| Page Count | 5 |
| File Format | |
| e-ISBN | 9781479983391 |
| DOI | 10.1109/ICIP.2015.7351507 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-09-27 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Electroencephalography Feature extraction Time-frequency analysis Databases Entropy Kernel EEG Time-frequency image time-frequency feature extraction LBP descriptor seizure detection |
| Content Type | Text |
| Resource Type | Article |
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