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Evaluation of blind signal separation method using directivity pattern under reverberant conditions
TLDR
This paper describes a new blind signal separation method using the directivity patterns of a microphone array to deal with arriving lags among microphones. Expand
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Interpolating head related transfer functions in the median plane
This paper describes the interpolation of head related transfer functions (HRTFs) for all direction in the median plane. The interpolation of HRTFs enables us to reduce the number of measurements forExpand
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Ontology-Based Semantic Recommendation for Context-Aware E-Learning
TLDR
We propose an ontology-based approach for semantic content recommendation towards context-aware e-learning. Expand
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Speech Enhancement Using Nonlinear Microphone Array Based on Complementary Beamforming
This paper describes a spatial spectral subtraction method by using the complementary beamforming microphone array to enhance noisy speech signals for speech recognition. The complementaryExpand
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Reciprocal attentive communication in remote meeting with a humanoid robot
TLDR
In this paper, we investigate the reciprocal attention modality in remotecommunication. Expand
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Content Provisioning for Ubiquitous Learning
TLDR
A knowledge-based semantic recommendation method for context-aware and QoS-enabled learning content provisioning, one of the essential elements in ubiquitous learning. Expand
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Extracting speech features from human speech like noise
TLDR
Human speech-like noise (HSLN) is a kind of bubble noise generated by superimposing independent speech signals typically more than one thousand times. Expand
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A pattern mining method for interpretation of interaction
TLDR
This paper proposes a novel mining method for multimodal interactions to extract simultaneously occurring patterns of primitive events in interaction that in combination occur more consistently than randomly. Expand
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Compensating of room acoustic transfer functions affected by change of room temperature
TLDR
This paper proposes an efficient compensation method using a first-order approximation of time axis scaling for the variations of the room acoustic transfer function. Expand
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Experiment of Recalling Emotions in Wearable Experience Recordings
The miniaturization of information-processing devices has been enabling us to constantly record experiential movies recently. An experience contains not only phenomena and facts, but also moves ofExpand
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