Detection of Epileptic Seizure Using Wavelet Analysis based Shannon Entropy, Logarithmic Energy Entropy and Support Vector Machine

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Authors
- Vasudha Harlalka
- Viraj Pradip Puntambekar
- Kalugotla Raviteja
- P. Mahalakshmi
2018-10-02

https://doi.org/10.14419/ijet.v7i4.10.26630
Shannon Entropy (ShanEn), Logarithmic energy entropy (logEn), EEG, epilepsy, dual tree complex wavelet transform (DT-CWT)
Epilepsy is a prevalent condition, mainly affecting the nervous system of the human body. Electroencephalogram (EEG) is used to evaluate and examine the seizures caused due to epilepsy. The issue of low precision and poor comprehensiveness is worked upon using dual tree- complex wavelet transform (DT-CWT), rather than discrete wavelet transform (DWT). Here, Logarithmic energy entropy (LogEn) and Shannon entropy (ShanEn) are taken as input features. These features are fed to Linear Support Vector MachineÂ Â Â Â (L-SVM) Classifier. For LogEn, accuracy of 100% for A-E, 99.34% for AB-E, and 98.67% for AC-E is achieved. While ShanEn combinations give accuracy of 96.67% for AB-E and 95.5% for ABC-E. These results showcase that our methodology is suitable for overcoming the problem and can become an alternate option for clinical diagnosis.
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References
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Harlalka, V., Pradip Puntambekar, V., Raviteja, K., & Mahalakshmi, P. (2018). Detection of Epileptic Seizure Using Wavelet Analysis based Shannon Entropy, Logarithmic Energy Entropy and Support Vector Machine. International Journal of Engineering & Technology, 7(4.10), 935-939. https://doi.org/10.14419/ijet.v7i4.10.26630
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