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SAC
2009
ACM
16 years 1 months ago
Development of a biosignals framework for usability analysis
The understanding of human physical and physiological signals and expressions, together with a growing processing and control capacity allows for new approaches in interactive sys...
Inês Oliveira, Rui Lopes, Nuno Guimarã...
159
Voted
ICASSP
2009
IEEE
16 years 1 months ago
Mutual information based channel selection for speaker diarization of meetings data
In the meeting case scenario, audio is often recorded using Multiple Distance Microphones (MDM) in a non-intrusive manner. Typically a beamforming is performed in order to obtain ...
Deepu Vijayasenan, Fabio Valente, Hervé Bou...
PG
2007
IEEE
16 years 28 days ago
Faceting Artifact Analysis for Computer Graphics
The faceting signal, defined in this paper as the difference signal between a rendering of the original geometric model and a simplified version of the geometric model, is respo...
Lijun Qu, Gary W. Meyer
ICCHP
2010
Springer
15 years 8 months ago
Automatic Live Monitoring of Communication Quality for Normal-Hearing and Hearing-Impaired Listeners
Abstract. This contribution presents a system, which allows for a continuous monitoring of speech intelligibility from a single microphone signal. The system accounts for the detri...
Jan Rennies, Eugen Albertin, Stefan Goetze, Jens-E...
ICIP
2007
IEEE
16 years 8 months ago
Analysis of Nonlinear Collusion Attacks on Fingerprinting Systems for Compressed Multimedia
In this paper, we analyze the effect of various collusion attacks on fingerprinting systems for compressed multimedia. We evaluate the effectiveness of the collusion attacks in te...
Avinash L. Varna, Shan He, Ashwin Swaminathan, Min...