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INTERSPEECH
2010
13 years 2 months ago
Prosody and voice quality of vocal social signals: the case of dominance in scenario meetings
In this paper we investigate the prosody and voice quality of dominance in scenario meetings. We have found that in these scenarios the most dominant person tends to speak with a ...
Marcela Charfuelan, Marc Schröder, Ingmar Ste...
INTERSPEECH
2010
13 years 2 months ago
Excitation modeling based on waveform interpolation for HMM-based speech synthesis
It is generally known that a well-designed excitation produces high quality signals in hidden Markov model (HMM)-based speech synthesis systems. This paper proposes a novel techni...
June Sig Sung, Doo Hwa Hong, Kyung Hwan Oh, Nam So...
SIAMJO
2011
13 years 2 months ago
Approximating Semidefinite Packing Programs
In this paper we define semidefinite packing programs and describe an algorithm to approximately solve these problems. Semidefinite packing programs arise in many applications s...
Garud Iyengar, David J. Phillips, Clifford Stein
CORR
2011
Springer
204views Education» more  CORR 2011»
12 years 11 months ago
Face Recognition using 3D Facial Shape and Color Map Information: Comparison and Combination
In this paper, we investigate the use of 3D surface geometry for face recognition and compare it to one based on color map information. The 3D surface and color map data are from ...
Afzal Godil, Sandy Ressler, Patrick Grother
ICASSP
2011
IEEE
12 years 11 months ago
Epileptic seizure prediction using the spatiotemporal correlation structure of intracranial EEG
A patient-specific seizure prediction algorithm is proposed that extracts novel multivariate signal coherence features from ECoG recordings and classifies a patient’s pre-seiz...
James R. Williamson, Daniel W. Bliss, David W. Bro...