Speech restoration from LPC parameters corrupted by channel noise

• المؤلفون الرئيسيون: Premkumar, Annamalai Benjamin, Ang, Eeluang, Madhukumar, A. S.
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Computer science and engineering; Speech Enhancement; Linear Predictive Coding
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/142732

Restoration of speech parameters that have been degraded by noisy channel is of paramount importance, since mutilated speech parameters such as linear predictive coefficients (LPC) may render speech totally irrecoverable. The paper provides a technique using discrete dyadic wavelet transforms as a p...