6 search results - page 1 / 2 » Wide-Band Audio Coding Based on Frequency-Domain Linear Pred... |
EJASMP
2010
13 years 2 months ago
2010
In this paper, we re-visit an original concept of speech coding in which the signal is separated into the carrier modulated by the signal envelope. A recently developed technique, ...
MLMI
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper proposes an analysis technique for wide-band audio applications based on the predictability of the temporal evolution of Quadrature Mirror Filter (QMF) sub-ban...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Audio coding based on Frequency Domain Linear Prediction (FDLP) uses auto-regressive model to approximate Hilbert envelopes in frequency sub-bands for relatively long temporal seg...
TASLP
2010
13 years 2 months ago
2010
We present a scalable medium bit-rate wide-band audio coding technique based on frequency domain linear prediction (FDLP). FDLP is an efficient method for representing the long-ter...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract— The “water-filling” solution for the quadratic ratedistortion function of a stationary Gaussian source is given in terms of its power spectrum. This formula natura...