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ICASSP
2010
IEEE
15 years 4 months ago
HMM-based sequence-to-frame mapping for voice conversion
Voice conversion can be reduced to a problem to find a transformation function between the corresponding speech sequences of two speakers. Perhaps the most voice conversions meth...
Yu Qiao, Daisuke Saito, Nobuaki Minematsu
ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Prediction-Based Gesture Detection in Lecture Videos by Combining Visual, Speech and Electronic Slides
This paper presents an efficient algorithm for gesture detection in lecture videos by combining visual, speech and electronic slides. Besides accuracy, response time is also cons...
Feng Wang, Chong-Wah Ngo, Ting-Chuen Pong
ACL
1998
15 years 5 months ago
Automatic Construction of Frame Representations for Spontaneous Speech in Unrestricted Domains
This paper presents a system which automatically generates shallow semantic frame structures for conversational speech in unrestricted domains. We argue that such shallow semantic...
Klaus Zechner
ICASSP
2010
IEEE
15 years 4 months ago
Maximum-likelihood-based cepstral inverse filtering for blind speech dereverberation
Current state-of-the-art speech recognition systems work quite well in controlled environments but their performance degrades severely in realistic acoustical conditions in reverb...
Kshitiz Kumar, Richard M. Stern
ICASSP
2011
IEEE
14 years 8 months ago
Computer-assisted transcription of speech based on confusion network reordering
Large vocabulary automatic speech recognition (ASR) technologies perform well in known and controlled contexts. In less controlled conditions, however, human review is often neces...
Antoine Laurent, Sylvain Meignier, Téva Mer...