Proceedings of the IEEE International Conference on Acoustics , Speech & Signal Processing

Field of the Invention

DATA DETECTION Kiyoshi Yokota, et al. in "A New Missing ATM Cell Reconstruction Scheme for ADPCM-Coded Speech', Pro ceedings of the International Conference of Acoustics, Speech, and Signal Processing 1989. Cointot and G. de PassoZ in "A 60-Channel PCM-ADPCM Converter Robust to Channel Errors', Proceedings of the International Conference of Acoustics, Speech, and Signal Processing 1982. D. Kim ...

IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2014, Florence, Italy, May 4-9, 2014

2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '03, Hong Kong, April 6-10, 2003

Mach1 for Nonuniform Time-scale Modification of Speech: Theory, Technique, and Comparisons

We propose a new approach to nonuniform time compression, called Mach1, designed to mimic the natural timing of fast speech. At identical overall compression rates, listener comprehension for Mach1-compressed speech increased between 5 and 31 percentage points 2 over that for linearly compressed speech, and response times dropped by 15%. For rates between 2.5 and 4.2 times real time, there was ...

Multi-resolution analysis of non-uniform data with jump discontinuities and impulsive noise using robust - Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conf

This paper proposes a new method for performing multiresolution analysis (MRA) of non-uniform data with jump discontinuities and impulsive noise using robust M-estimatorbased local polynomial regression (LPR). The basic idea is to interpolate the smoothed estimate, after performing the robust LPR, on a uniform grid in order to perform the MRA using the ordinary wavelet transform. Simulation res...

Algorithms for Independent Low-Rank Matrix Analysis

This document summarizes an algorithm for independent low-rank matrix analysis, which was proposed as determined rank-1 multichannel nonnegative matrix factorization in the following published papers: Daichi Kitamura, Nobutaka Ono, Hiroshi Sawada, Hirokazu Kameoka, and Hiroshi Saruwatari, “Efficient multichannel nonnegative matrix factorization exploiting rank-1 spatial model,” Proceedings of I...