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ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Linear adaptive filters are often used for Acoustic Echo Cancellation (AEC) but sometimes fail to perform well in notebook computers and inexpensive telephony devices. Low-qualit...
85
Voted
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Multiple memory banks design is employed in many high performance DSP processors. This architectural feature supports higher memory bandwidth by allowing multiple data memory acce...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...
91
Voted
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper two aspects of generating and using phonetic Arabic dictionaries are described. First, the use of single pronunciation acoustic models in the context of Arabic large...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...