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» A Topological Approach to Recognition
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ITA
2008
111views Communications» more  ITA 2008»
15 years 6 months ago
A new algebraic invariant for weak equivalence of sofic subshifts
It is studied how taking the inverse image by a sliding block code affects the syntactic semigroup of a sofic subshift. Two independent approaches are used: -semigroups as recogni...
Laura Chaubard, Alfredo Costa
CVIU
2007
108views more  CVIU 2007»
15 years 6 months ago
Multimodal human-computer interaction: A survey
Abstract. In this paper we review the major approaches to multimodal human computer interaction from a computer vision perspective. In particular, we focus on body, gesture, gaze, ...
Alejandro Jaimes, Nicu Sebe
PR
2006
95views more  PR 2006»
15 years 6 months ago
Subspace independent component analysis using vector kurtosis
This discussion presents a new perspective of subspace independent component analysis (ICA). The notion of a function of cumulants (kurtosis) is generalized to vector kurtosis. Th...
Alok Sharma, Kuldip K. Paliwal
NAACL
2010
15 years 4 months ago
Formatting Time-Aligned ASR Transcripts for Readability
We address the problem of formatting the output of an automatic speech recognition (ASR) system for readability, while preserving wordlevel timing information of the transcript. O...
Maria Shugrina
INTERSPEECH
2010
15 years 1 months ago
Hidden Markov models with context-sensitive observations for grapheme-to-phoneme conversion
Hidden Markov models (HMMs) have proven useful in various aspects of speech technology from automatic speech recognition through speech synthesis, speech segmentation and grapheme...
Udochukwu Kalu Ogbureke, Peter Cahill, Julie Carso...