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113
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IJCV
2007
165views more  IJCV 2007»
15 years 3 months ago
Registration of 3D Points Using Geometric Algebra and Tensor Voting
Abstract. We address the problem of finding the correspondences of two point sets in 3D undergoing a rigid transformation. Using these correspondences the motion between the two s...
Leo Reyes, Gérard G. Medioni, Eduardo Bayro...
STTT
2008
103views more  STTT 2008»
15 years 3 months ago
Model-based development of a course of action scheduling tool
Abstract. This paper shows how a formal method in the form of Coloured Petri Nets (CPNs) and the supporting CPN Tools have been used in the development of the Course of Action Sche...
Lars Michael Kristensen, Peter Mechlenborg, Lin Zh...
108
Voted
TASLP
2008
149views more  TASLP 2008»
15 years 3 months ago
Using Articulatory Representations to Detect Segmental Errors in Nonnative Pronunciation
Abstract--Motivated by potential applications in second-language pedagogy, we present a novel approach to using articulatory information to improve automatic detection of typical p...
Joseph Tepperman, Shrikanth Narayanan
128
Voted
TASLP
2008
61views more  TASLP 2008»
15 years 3 months ago
Spectral Representations of Nonmodal Phonation
Abstract--Regions of nonmodal phonation, which exhibit deviations from uniform glottal-pulse periods and amplitudes, occur often in speech and convey information about linguistic c...
Nicolas Malyska, Thomas F. Quatieri
TASLP
2008
64views more  TASLP 2008»
15 years 3 months ago
Improved A Posteriori Speech Presence Probability Estimation Based on a Likelihood Ratio With Fixed Priors
Abstract--In this contribution we present an improved estimator for the speech presence probability at each time-frequency point in the short-time Fourier-transform domain. In cont...
Timo Gerkmann, Colin Breithaupt, Rainer Martin