Publications


2012

  • A. Abad and R.F. Astudillo, "The L2F Spoken Web Search system for Mediaeval 2012", Proc. MediaEval 2012, Pisa, Italy, Oct. 2012.

  • E. Antonakos, V. Pitsikalis, I. Rodomagoulakis and P. Maragos, “Unsupervised Classification of Extreme Facial Events Using Active Appearance Models Tracking for Sign Language Videos”, Proc. ICIP 2012, Orlando, Florida, USA, Sep. 2012.

  • R.F. Astudillo, A. Abad, J.P.da S. Neto, “Uncertainty driven Compensation of Multi-Stream MLP Acoustic Models for Robust ASR", Proc. InterSpeech 2012, Portland, Oregon, Sep. 2012.

  • R.F. Astudillo, D. Kolossa, A. Abad, S. Zeiler, R. Saeidi, P. Mowlaee, J.P.da S. Neto and R. Martin, “Integration of Beamforming and Uncertainty-of-Observation Techniques for Robust ASR in Multi-Source Environments", Computer Speech and Language, Special issue on Multisource Environments (accepted).

  • A. Brutti, M. Omologo, P. Svaizer, “Maximum a Posteriori Trajectory Estimation for Acoustic Source Tracking”, Proc. IWAENC 2012, Aachen, Germany, Sep. 2012.

  • C. Georgakis, P. Maragos, G. Evangelopoulos and D. Dimitriadis, “Dominant Spatiotemporal Modulations and Energy Tracking in Videos: Application to Interest Point Detection for Action Recognition”, Proc. ICIP 2012, Orlando, Florida, USA, Sep. 2012.

  • P. Giannoulis and G. Potamianos, “A hierarchical approach with feature selection for emotion recognition from speech”, Proc. LREC 2012, Istanbul, Turkey, May 2012.

  • J.A. Morales-Cordovilla, P. Cabañas-Molero, V. Sanchez and A.M. Peinado, “A robust pitch extractor based on DTW lines and CASA with application in noisy speech recognition”, Proc. Iberspeech 2012, Madrid, Spain, Nov. 2012.

  • H. Pessentheiner, S. Petrik, and H. Romsdorfer, "Beamforming using uniform circular arrays for distant speech recognition in reverberant environments and double talk scenarios", Proc. InterSpeech 2012, Portland, Oregon, USA, Sep. 2012.

  • H. Pessentheiner, G. Kubin, and H. Romsdorfer, "Improving Beamforming for Distant Speech Recognition in Reverberant Environments Using a Genetic Algorithm for Planar Array Synthesis", Proc. ITG Conference on Speech Communication 2012, Braunschweig, Germany, Sep. 2012.

  • M. Ravanelli, A. Sosi, P. Svaizer, and M. Omologo, "Impulse Response Estimation for Robust Speech Recognition in a Reverberant Environment", Proc. EUSIPCO 2012, Bucharest, Romania, Aug. 2012.