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G.718

G.718 is an ITU-T recommendation embedded scalable speech and audio codec providing high quality narrowband (250 Hz to 3.5 kHz) speech over the lower… Expand
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Papers overview

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2012
2012
This paper describes a new algorithm for encoding spectral shape and envelope in the generic mode of G.718 super-wide band (SWB… Expand
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2012
2012
This document specifies the Real-Time Transport Protocol (RTP) payload format for the Embedded Variable Bit-Rate (EV-VBR) speech… Expand
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2011
2011
We worked toward development of a low bit-rate encoding algorithm and a low-complexity encoding algorithm for G.718/G.718-SWB, a… Expand
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2011
2011
We develop practical rate distortion bounds for speech coding based on composite source models and the PESQ-MOS distortion… Expand
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2011
2011
We propose fast algorithms for computing Discrete Sine and Discrete Cosine Transforms (DCT and DST) of types VI and VII… Expand
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2011
2011
The principle of embedded variable bit-rate wideband codec ITU-T G.718 is introduced.The codec provides a scalable solution for… Expand
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2010
2010
This communication presents the recently standardized superwideband (SWB) extensions of ITU-T G.718 and G.729.1. These extensions… Expand
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Review
2009
Review
2009
This article is an overview of the standardization, architecture, and performance of the new ITU-T Recommendation G.718. G.718 is… Expand
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2009
2009
Pre-echo artifacts are a common problem of transform audio codecs owing to their comparatively large block lengths. If such… Expand
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2009
2009
  • Jacek Stachurski
  • IEEE International Conference on Acoustics…
  • 2009
  • Corpus ID: 11676450
The paper describes an embedded CELP coder in which an adaptive codebook is included in every enhancement layer and the lower… Expand
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