Vowel recognition using discrete Tchebichef transform

• المؤلفون الرئيسيون: Ernawan, Ferda, Abu, Nor Azman, Herman, Nanna Suryana
• التنسيق: مقال
• اللغة: English
• منشور في: Asian Network For Scientific Information 2013
• الموضوعات: T Technology (General); TK Electrical engineering. Electronics Nuclear engineering
• الوصول للمادة أونلاين: http://eprints.utem.edu.my/id/eprint/23051/2/465-471.pdf; http://eprints.utem.edu.my/id/eprint/23051/; http://docsdrive.com/pdfs/ansinet/jas/2013/465-471.pdf

Spectrum analysis has become an elementary operation in vowel recognition. Fast Fourier Transform (FFT) has been used as a famous technique to analyze frequency spectrum of the signal in vowel recognition. Traditionally, vowel recognition required large FFT computation on each window. This study has...