WAVELET TRANSFORM ANALYSIS (HAAR AND SYM8) FOR EPILEPSY CLASSIFICATION WITH SOFT DISCRIMINANT CLASSIFIER
Journal: International Journal of Mechanical Engineering and Technology(IJMET) (Vol.10, No. 2)Publication Date: 2019-02-27
Authors : HARIKUMAR RAJAGURU; SUNIL KUMAR PRABHAKAR;
Page : 376-383
Keywords : Epilepsy; EEG; SDC; Haar; Sym8;
- COMPARISON OF THE MECHANICAL CHARACTERISTICS OF ALUMINIUM SIC COMPOSITES CAST IN SAND AND METAL MOULDS
- Effect of Al2O3 on Mechanical Behaviour of the Stir-Cast Aluminium Alloy Metal Matrix Composites
- Tensile and Hardness Properties of Cast 6063 Aluminium Rods produced from Sand and Squeeze Casting Moulds
- COMPARISON OF MICROSTRUCTURE OF AL-CU ALLOYS CAST IN CALCITE INVESTMENT SHELL AND DRY SAND MOULDS
- Evaluation of Mechanical Properties of Stir Cast Al- 7010 SiC Metal Matrix Composites
Abstract
Epilepsy is one of the prominent and disturbing neurological disorder and many people across the world are victims of this problem. The sudden motor disturbances in the brain cause and trigger these seizures. Due to the hypersynchronous discharges happening on the cortical regions of the brain, the activities of the motor becomes abnormal and so seizures are triggered. The seizures caused due to epilepsy are quite heterogeneous in nature and so diagnosing it is quite challenging. Electroencephalography (EEG) is the most widely used instrument for the detection of epileptic seizures. In this work, Haar and Sym8 wavelets are employed to extract the wavelet features at level 4 from EEG signals. The extracted features like alpha, beta, theta, gamma and delta are classified through the Soft Discriminant Classifier (SDC) to obtain the epilepsy risk level from EEG signals. The final results show that when Haar wavelet is employed and classified with SDC, an average classification accuracy of 95.20% is obtained and when Sym8 wavelet is utilized and classified with SDC, an average classification accuracy of 94.68% is obtained.
Other Latest Articles
- COEFFICIENT OF STATIC FRICTION OF BENISEED FOR MILD STEEL, PLYWOOD, CONCRETE AND GLASS STRUCTURAL SURFACES
- THE EFFECTS OF ORGANIZATIONAL POLITICS AND EMOTIONAL INTELLIGENCE ON AFFECTIVE COMMITMENT
- EXPERIMENTAL INVESTIGATION ON PERFORMANCE CHARACTERISTICS OF FOUR STROKE SINGLE CYLINDER PETROL ENGINE USING A PRE-HEATING SET-UP FOR METHANOL BLENDS
- MOBILE PHONE DEPENDENCY AND SELFESTEEM AMONG ADOLESCENTS
- BARRIERS AND DRIVERS OF INNOVATION IN THE NIGERIAN CONSTRUCTION INDUSTRY
Last modified: 2019-05-27 14:40:39