592 citations · 4.5k across the 68 of their papers we have counts for
5 papers · 1 filter
Multichannel Speech Separation and Enhancement Using the Convolutive Transfer Function
Xiaofei Li, Laurent Girin, Sharon Gannot +1
This paper addresses the problem of speech separation and enhancement from multichannel convolutive and noisy mixtures, \emph{assuming known mixing filters}. We propose to perform…
Neural Network Based Reinforcement Learning for Audio-Visual Gaze Control in Human-Robot Interaction
Stéphane Lathuilière, Benoit Massé, Pablo Mesejo +1
This paper introduces a novel neural network-based reinforcement learning approach for robot gaze control. Our approach enables a robot to learn and to adapt its gaze control strat…
Plane-extraction from depth-data using a Gaussian mixture regression model
Richard T. Marriott, Alexander Paschevich, Radu Horaud
We propose a novel algorithm for unsupervised extraction of piecewise planar models from depth-data. Among other applications, such models are a good way of enabling autonomous age…
Blind MultiChannel Identification and Equalization for Dereverberation and Noise Reduction based on Convolutive Transfer Function
Xiaofei Li, Radu Horaud, Sharon Gannot
This paper addresses the problems of blind channel identification and multichannel equalization for speech dereverberation and noise reduction. The time-domain cross-relation metho…
Tracking Gaze and Visual Focus of Attention of People Involved in Social Interaction
Benoît Massé, Silèye Ba, Radu Horaud
The visual focus of attention (VFOA) has been recognized as a prominent conversational cue. We are interested in estimating and tracking the VFOAs associated with multi-party socia…