Sciweavers

2642 search results - page 332 / 529
» Improving the quality of software quality determination proc...
Sort
View
ICIP
2000
IEEE
16 years 8 months ago
Adaptive Scanning Methods for Wavelet Difference Reduction in Lossy Image Compression
This paper describes methods for adapting the scanning order through wavelet transform values used in the Wavelet Difference Reduction (WDR) algorithm of Tian and Wells. These new...
James S. Walker, Truong Q. Nguyen
ICASSP
2009
IEEE
16 years 1 months ago
A modified distortion metric for audio coding
Current audio coding standards employ the modified discrete cosine transform (MDCT) where overlapped frames of audio are windowed and transformed to the frequency domain. Encodin...
Vinay Melkote, Kenneth Rose
ICASSP
2009
IEEE
16 years 1 months ago
Voice conversion for various types of body transmitted speech
In this paper, we review our proposed statistical voice conversion approaches to enhancing various types of body transmitted speech captured with non-audible murmur (NAM) micropho...
Tomoki Toda, Keigo Nakamura, Hidehiko Sekimoto, Ki...
171
Voted
ICASSP
2009
IEEE
16 years 1 months ago
Consistent recovery of stimuli encoded with a neural ensemble
We consider the problem of reconstructing finite energy stimuli from a finite number of contiguous spikes. The reconstructed signal satisfies a consistency condition: when pass...
Aurel A. Lazar, Eftychios A. Pnevmatikakis
ICASSP
2008
IEEE
16 years 1 months ago
Confidence scores for acoustic model adaptation
This paper focuses on confidence scores for use in acoustic model adaptation. Frame-based confidence estimates are used in linear transform (CMLLR and MLLR) and MAP adaptation. ...
Christian Gollan, Michiel Bacchiani