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ICASSP
2008
IEEE
16 years 19 days ago
AN EM-based probabilistic approach for Acoustic Echo Suppression
This paper introduces a new Acoustic Echo Suppression (AES) algorithm for suppressing the residual echo after the Acoustic Echo Canceller (AEC). By temporally segmenting the frequ...
Nilesh Madhu, Ivan Tashev, Alex Acero
ICASSP
2008
IEEE
16 years 19 days ago
View invariant gesture recognition using 3D motion primitives
This paper presents a method for automatic recognition of human gestures. The method works with 3D image data from a range camera to achieve invariance to viewpoint. The recogniti...
Michael B. Holte, Thomas B. Moeslund
ICASSP
2008
IEEE
16 years 19 days ago
A tempo-insensitive distance measure for cover song identification based on chroma features
We present a distance measure between audio files designed to identify cover songs, which are new renditions of previously recorded songs. For each song we compute the chromagram...
Jesper Højvang Jensen, Mads Græsb&osl...
ICASSP
2008
IEEE
16 years 19 days ago
Stylization of pitch with syllable-based linear segments
Fundamental frequency contours for speech, as obtained by common pitch tracking algorithms, contain a great deal of fine detail that is unlikely to hold much perceptual significa...
Suman Ravuri, Daniel P. W. Ellis
ICRA
2008
IEEE
140views Robotics» more  ICRA 2008»
16 years 19 days ago
Multi-robot routing under limited communication range
Abstract— Teams of mobile robots have been recently proposed as effective means of completing complex missions involving multiple tasks spatially distributed over a large area. A...
Alejandro R. Mosteo, Luis Montano, Michail G. Lago...