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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Large vocabulary automatic speech recognition (ASR) technologies perform well in known and controlled contexts. In less controlled conditions, however, human review is often neces...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Parallel computation of the adaptive lattice filtering algorithm is difficult due to the dependency problem caused by feedback operations. The conventional control-level paralle...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this work, we propose adaptive frequency-domain biased estimation algorithms with mechanisms to automatically adjust the shrinkage factors. The proposed estimation algorithms i...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper proposes a method for analyzing the direction of the arrival of sound by estimating the sound intensity vector from the pressure and energy gradients of closely-spaced ...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Super-resolution is the task of creating an high resolution image from a low resolution input sequence. To overcome the difficulties of fine image registration, several methods ...