Techniques for The Regeneration of Wideband Speech from Narrowband Speech

An Algorithm for Vector Quantizer Design

Y. Linde, A. Buzo, Robert M. Gray · IEEE Transactions on Communications · 1980 · 7.2K citations

Intuitive Algorithm, Engineering, Machine Learning +15

Speech coding based upon vector quantization

A. Buzo, Alfred Gray, Robert M. Gray et al. · IEEE Transactions on Acoustics Speech and Signal Processing · 1980 · 559 citations

Digital Audio, Vector Quantization, Engineering +13

A new technique for wideband enhancement of coded narrowband speech

Julien Epps, W.H. Holmes · 2003 · 64 citations

Engineering, Speech Coding, Codebook Mapping +14

Beyond NYQUIST: towards the recovery of broad-bandwidth speech from narrow-bandwidth speech

Carlos Avendaño, Hynek Heřmanský, Eric A. Wan · 1995 · 58 citations

Speech Sciences, Engineering, Speech Kinematics +22

Restoration of wide band signal from telephone speech using linear prediction error processing

Hiroshi Yasukawa · 2002 · 10 citations

Digital Audio, Engineering, Speech Coding +15