Sciweavers

INTERSPEECH
2010
13 years 6 months ago
Reducing musical noise in blind source separation by time-domain sparse filters and split bregman method
Musical noise often arises in the outputs of time-frequency binary mask based blind source separation approaches. Postprocessing is desired to enhance the separation quality. An e...
Wenye Ma, Meng Yu, Jack Xin, Stanley Osher
INTERSPEECH
2010
13 years 6 months ago
2010, a speech oddity: phonetic transcription of reversed speech
Time reversal is often used in experimental studies on language perception and understanding, but little is known on its precise impact on speech sounds. Strikingly, some studies ...
François Pellegrino, Emmanuel Ferragne, Fan...
INTERSPEECH
2010
13 years 6 months ago
Dialect recognition using a phone-GMM-supervector-based SVM kernel
In this paper, we introduce a new approach to dialect recognition which relies on the hypothesis that certain phones are realized differently across dialects. Given a speaker'...
Fadi Biadsy, Julia Hirschberg, Michael Collins
INTERSPEECH
2010
13 years 6 months ago
Cross-cultural investigation of prosody in verbal feedback in interactional rapport
Aspects of speech and non-verbal behavior allow conversational partners to establish and maintain rapport by signaling engagement or endorsement. In the verbal channel, these fact...
Gina-Anne Levow, Susan Duncan, Edward T. King
INTERSPEECH
2010
13 years 6 months ago
Nonlinear enhancement of onset for robust speech recognition
In this paper we present a novel algorithm called Suppression of Slowly-varying components and the Falling edge of the power envelope (SSF) to enhance spectral features for robust...
Chanwoo Kim, Richard M. Stern
INTERSPEECH
2010
13 years 6 months ago
Brno university of technology system for interspeech 2010 paralinguistic challenge
This paper describes Brno University of Technology (BUT) system for the Interspeech 2010 Paralinguistic Challenge. Our submitted systems for the Age- and Gender-Sub-Challenges emp...
Marcel Kockmann, Lukas Burget, Jan Cernocký
INTERSPEECH
2010
13 years 6 months ago
Specification in context - devoicing processes in Polish, French, american English and German sonorants
This study investigates voicing properties of Polish, French, American English and German sonorant consonants, particularly rhotics. The analysis was conducted on four speech data...
Jagoda Sieczkowska, Bernd Möbius, Grzegorz Do...
INTERSPEECH
2010
13 years 6 months ago
Exploring speaker characteristics for meeting summarization
In this paper, we investigate using meeting-specific characteristics to improve extractive meeting summarization, in particular, speaker-related attributes (such as verboseness, g...
Fei Liu, Yang Liu
INTERSPEECH
2010
13 years 6 months ago
Using a DBN to integrate sparse classification and GMM-based ASR
The performance of an HMM-based speech recognizer using MFCCs as input is known to degrade dramatically in noisy conditions. Recently, an exemplar-based noise robust ASR approach,...
Yang Sun, Jort F. Gemmeke, Bert Cranen, Louis ten ...