35 citations · 36 across the 2 of their papers we have counts for
2 papers
eess.AS2024★ 1 cited
Zero-Bit Transmission of Adaptive Pre- and De-emphasis Filters for Speech and Audio Coding
Niloofar Omidi Piralideh, Philippe Gournay, Roch Lefebvre
This paper introduces a novel adaptation approach for first-order pre- and de-emphasis filters, an essential tool in many speech and audio codecs to increase coding efficiency and…
cs.SD2016★ 35 cited
Bandwidth Extension of Narrowband Speech for Low Bit-Rate Wideband Coding
Jean-Marc Valin, Roch Lefebvre
Wireless telephone speech is usually limited to the 300-3400 Hz band, which reduces its quality. There is thus a growing demand for wideband speech systems that transmit from 50 Hz…