Maurizio Copperi

Publication Activity (10 Years)

Years Active: 1981-1994
Publications (10 Years): 0

Publications

Maurizio Copperi
On encoding pitch and LPC parameters for low-rate speech coders. Eur. Trans. Telecommun. 5 (5) (1994)
José Roberto Boisson de Marca, Maurizio Copperi
Guest editorial. Eur. Trans. Telecommun. 5 (5) (1994)
Maurizio Copperi
A low bit-rate CELP coder based on multi-path search methods. ICSLP (1992)
Maurizio Copperi
Efficient excitation modeling in a low bit-rate CELP coder. ICASSP (1991)
Maurizio Copperi
Rule-based speech analysis and application to CELP coding. ICASSP (1988)
Maurizio Copperi, Daniele Sereno
Feature extraction and product codes in vector excited coders. ICASSP (1987)
Maurizio Copperi, Daniele Sereno
CELP Coding for high-quality speech at 8 kbit/s. ICASSP (1986)
Maurizio Copperi, Daniele Sereno, Luciano Bertorello
16 kbit/s Split-band APC coder using vector quantization and dynamic bit allocation. ICASSP (1986)
Maurizio Copperi, Daniele Sereno
Vector quantization and perceptual criteria for low-rate coding of speech. ICASSP (1985)
Maurizio Copperi, Daniele Sereno
9.6 kbit/s Piecewise LPC residual excited coder using multiple-stage vector quantization. ICASSP (1984)
Luciano Bertorello, Maurizio Copperi
Design of a 4.8/9.6 kbps baseband LPC coder using split-band and vector quantization. ICASSP (1983)
Luciano Bertorello, Maurizio Copperi, Giancarlo Pirani, Fulvio Rusina
Broadcasting-quality transmission of audio signals at 64 kbps. ICASSP (1982)
Maurizio Copperi
A variable rate embedded-code speech waveform coder. ICASSP (1982)
Maurizio Copperi, Neviano Dal Degan, J. Roberto B. de Marca
An adaptive delta modulator with noise spectral shaping. ICASSP (1981)