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120
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ICMCS
2005
IEEE
173views Multimedia» more  ICMCS 2005»
15 years 6 months ago
A Multi-Modal Mixed-State Dynamic Bayesian Network for Robust Meeting Event Recognition from Disturbed Data
In this work we present a novel multi-modal mixed-state dynamic Bayesian network (DBN) for robust meeting event classification. The model uses information from lapel microphones,...
Marc Al-Hames, Gerhard Rigoll
ICRA
2005
IEEE
141views Robotics» more  ICRA 2005»
15 years 6 months ago
A Hierarchical Bayesian Network for Mixed-Initiative Human-Robot Interaction
– The service robot supports people in their daily activities, while the interaction between humans and robots seems to be an important part of its performance. Dialogue may be b...
Jin-Hyuk Hong, Youn-Suk Song, Sung-Bae Cho
89
Voted
ISCAS
2005
IEEE
122views Hardware» more  ISCAS 2005»
15 years 6 months ago
A mixed analog-digital hybrid for speech enhancement purposes
Abstract— This paper presents and evaluates a hybrid implementation of a low complexity algorithm for speech enhancement, the Adaptive Gain Equalizer (AGE). The AGE is a subband ...
Benny Sallberg, Mattias Dahl, Henrik Akesson, Ingv...
119
Voted
ISCAS
2005
IEEE
214views Hardware» more  ISCAS 2005»
15 years 6 months ago
Blind separation of statistically independent signals with mixed sub-Gaussian and super-Gaussian probability distributions
— In the context of Independent Component Analysis (ICA), we propose a simple method for online estimation of activation functions in order to blindly separate instantaneous mixt...
Muhammad Tufail, Masahide Abe, Masayuki Kawamata
128
Voted
ISMAR
2005
IEEE
15 years 6 months ago
Enhanced Eyes for Better Gaze-Awareness in Collaborative Mixed Reality
The concept of “enhanced eyes” to restore gaze awareness in a collaborative mixed-reality space is proposed. Three “enhanced eyes” schemes are described: controlling the h...
Keisuke Tateno, Masayuki Takemura, Yuichi Ohta