Department of Computer Graphics and Multimedia

Multi Modal Meeting Manager

Czech title:Multi Modal Meeting Manager
Reseach leader:Heřmanský Hynek
Team leaders:Černocký Jan, Zemčík Pavel
Agency:European Commission Directorate General Information Society Unit D4 - Human Language Technologies
Code:IST-2001-34485
Start:2002-03-01
End:2005-02-28
Keywords:speech processing, video processing, information merging, meeting summarization
Annotation:
The M4 project started in March 2002, and has a duration of three years. The overall objective of the project is the construction of a demonstration system to enable structuring, browsing and querying of an archive of automatically analysed meetings. The archived meetings will have taken place in a room equipped with multimodal sensors. For each meeting, audio, video, textual, and (possibly) interaction information will be available. Audio information will come from close talking and distant microphones, as well as binaural recordings. Video information will come from multiple cameras. While the video and audio information will form several streams of data generated during the meeting, the textual information---the agenda, discussion papers, text of slides---will be pre-generated and can be used to guide the automatic structuring of the meeting. The interaction stream consists of any information that can help in analysing events within the meeting, for example, mouse tracking from a PC-based presentation or laser pointing information.

Products

2005AMI Large vocabulary continuous speech recognizer, software, 2005
Authors: Burget Lukáš, Hain Thomas, Karafiát Martin
2004Mobile meeting room, prototype, 2004
Authors: Černocký Jan, Chalupníček Kamil, Kadlec Jaroslav, Potúček Igor, Sumec Stanislav, Zemčík Pavel

Publications

2005MOTLÍČEK Petr, BURGET Lukáš and ČERNOCKÝ Jan. VISUAL FEATURES FOR MULTIMODAL SPEECH RECOGNITION. In: Radioelektronika 2005. Brno: Faculty of Electrical Engineering and Communication BUT, 2005, pp. 187-190. ISBN 80-214-2904-6.
 SZŐKE Igor, SCHWARZ Petr, BURGET Lukáš, KARAFIÁT Martin and ČERNOCKÝ Jan. Phoneme based acoustics keyword spotting in informal continuous speech. In: Radioelektronika 2005. Brno: Faculty of Electrical Engineering and Communication BUT, 2005, pp. 195-198. ISBN 80-214-2904-6.
2004BURGET Lukáš. Combination of Speech Features Using Smoothed Heteroscedastic Linear Discriminant Analysis. In: Proc. 8th International Conference on Spoken Language Processing. Jeju island: Sunjin Printing Co,, 2004, pp. 2549-2552.
 BURGET Lukáš. Measurement of Complementarity of Recognition Systems. In: Proc. Seventh International conference on Text, Speech and Dialogue. Brno: Springer Verlag, 2004, pp. 283-290. ISBN 3-540-23049-1.
 FOUSEK Petr, SVOJANOVSKÝ Petr, GRÉZL František and HEŘMANSKÝ Hynek. New Nonsense Syllables Database - Analyses and Preliminary ASR Experiments. In: Proc. 8th International Conference on Spoken Language Processing. Jeju Island: Sunjin Printing Co,, 2004, pp. 348-351. ISSN 1225-4111.
 GRÉZL František. Combinations of TRAP-based systems. In: Proc. Seventh International conference on Text, Speech and Dialogue. Brno: Faculty of Informatics MU, 2004, pp. 323-330. ISBN 3-540-23049-1.
 JENDERKA Petr, POTÚČEK Igor and SUMEC Stanislav. Meeting recordings at Brno University of Technology. In: AMI/PASCAL/IM2/M4 workshop. Martigny, 2004, p. 3.
 KADLEC Jaroslav. Lip detection in low resolution images. In: Proceeding of the 10th Conference and Competition STUDENT EEICT 2004, Volume 2. Brno, 2004, pp. 303-306. ISBN 80-214-2635-7.
 KARAFIÁT Martin, GRÉZL František and BURGET Lukáš. Combination of MFCC and TRAP features for LVCSR of meeting data. Martigny, 2004.
 MOTLÍČEK Petr and ČERNOCKÝ Jan. Multimodal Phoneme Recognition of Meeting Data. In: 7th International Conference, TSD 2004 Brno, Czech Republic, September 2004 Proceedings. Brno: Springer Verlag, 2004, pp. 379-384. ISBN 3-540-23049-1. ISSN 0302-9743.
 MOTLÍČEK Petr and ČERNOCKÝ Jan. Multimodal Phoneme Recognition of Meeting Data. Lecture Notes in Computer Science. 2004, vol. 2004, no. 3206, p. 6. ISSN 0302-9743.
 MOTLÍČEK Petr. Visual Feature Extreaction for Phoneme Recognition of Meetings. Brno: Department of Computer Graphics and Multimedia FIT BUT, 2004.
 POTÚČEK Igor and ŠPANĚL Michal. Face Detection in Meeting Room Using Omni-directional View. In: AMI/PASCAL/IM2/M4 workshop. Martigny: Institute for Perceptual Artificial Intelligence, 2004, pp. 1-1.
 POTÚČEK Igor, RIGOLL Gerhard, WALLHOFF Frank and ZOBL Martin. Dynamic Tracking in Meeting Room Scenarios Using Omnidirectional View. In: 17th International Conference on Pattern Recognition (ICPR 2004). Cambridge: IEEE Computer Society, 2004, pp. 933-936. ISBN 0-7695-2128-2.
 POTÚČEK Igor, SUMEC Stanislav and ŠPANĚL Michal. Participant activity detection by hands and face movement tracking in the meeting room. In: 2004 Computer Graphics International (CGI 2004). Los Alamitos: IEEE Computer Society, 2004, pp. 632-635. ISBN 0-7695-2717-1.
 SCHWARZ Petr, MATĚJKA Pavel and ČERNOCKÝ Jan. Phoneme Recognition from a Long Temporal Context. In: poster at JOINT AMI/PASCAL/IM2/M4 Workshop on Multimodal Interaction and Related Machine Learning Algorithms. Martigny: Institute for Perceptual Artificial Intelligence, 2004, pp. 1-1.
 SCHWARZ Petr, MATĚJKA Pavel and ČERNOCKÝ Jan. Towards Lower Error Rates in Phoneme Recognition. In: Proceedings of 7th International Conference Text,Speech and Dialoque 2004. Brno: Springer Verlag, 2004, p. 8. ISBN 3-540-23049-1.
 SCHWARZ Petr, MATĚJKA Pavel and ČERNOCKÝ Jan. Towards Lower Error Rates in Phoneme Recognition. Lecture Notes in Computer Science. 2004, vol. 2004, no. 3206, p. 8. ISSN 0302-9743.
 SUMEC Stanislav. Multi Camera Automatic Video Editing. In: Proceedings of ICCVG 2004. Warsaw: Kluwer Verlag, 2004, pp. 935-945. ISBN 1-4020-1503-8.
 SUMEC Stanislav. Multi View Person Localization. In: Proceedings of the 10th Conference and Competition STUDENT EEICT 2004. Brno: Brno University of Technology, 2004, p. 5. ISBN 80-214-2635-7.
 SUMEC Stanislav. Simulation of Parallel Ray Tracing. In: Proceedings of 38th International Conference MOSIS'04. Ostrava, 2004, p. 6. ISBN 80-85988-98.
 SZŐKE Igor. Speech units automatically generated by ergodic hidden Markov model. In: Proceedings of 10th Conference and Competition STUDENT EEICT 2004. Brno: Faculty of Electrical Engineering and Communication BUT, 2004, p. 5.
 ZEMČÍK Pavel, HEROUT Adam, BRYAN Luděk, TUPEC Pavel and FUČÍK Otto. Particle rendering pipeline in DSP and FPGA. In: Proceedings of Engineering of Computer-Based Systems. Los Alamitos: IEEE Computer Society, 2004, pp. 361-368. ISBN 0-7695-2125-8.
 ZEMČÍK Pavel, SUMEC Stanislav, POTÚČEK Igor, ŠPANĚL Michal, HEROUT Adam and PEČIVA Jan. Summary of Image/Video Processing for AMI Project in Brno. In: Poster at MLMI'04 workshop. Martigny: Institute for Perceptual Artificial Intelligence, 2004, pp. 1-1.
2003BURGET Lukáš and ČERNOCKÝ Jan. Recognition of Speech with Non-random Attributes. In: 6th International Conference, TSD 2003 České Budějovice, Czech Republic, September 2003 Proceedings. České Budějovice: Springer Verlag, 2003, p. 6. ISBN 3-540-20024-X. ISSN 0302-9743.
 GRÉZL František. Effect of normalization on TRAP based systems in ASR. In: Proc. 13th International scientific conference Radioelektronika 2003. Brno: Department of Radioelectronics FEEC BUT, 2003, pp. 128-131. ISBN 80-214-2383-8.
 GRÉZL František. Local time-frequency operators in TRAPs for speech recognition. In: 6th International Conference, TSD 2003 České Budějovice, Czech Republic, September 2003 Proceedings. České Budějovice: University of West Bohemia in Pilsen, 2003, pp. 269-274. ISBN 3-540-20024-X. ISSN 0302-9743.
 HEŘMANSKÝ Hynek, MATĚJKA Pavel and SCHWARZ Petr. On Use of Temporal Dynamics of Speech for Language Identification. In: Proceedings of Language Recognition Workshop 2003. NIST Gaithersburg, MD USA, 2003, pp. 56-62.
 JENDERKA Petr and VÍCHA Tomáš. Voice Activity Detection in Multimodal Meeting Manager. In: Proceedings of 9th Conference and Competition STUDENT EEICT 2003 Volume 3. Brno: Faculty of Electrical Engineering and Communication BUT, 2003, pp. 588-592. ISBN 80-214-2379-X.
 KARAFIÁT Martin and GRÉZL František. Using MATLAB for Analysis of TRAP system. Radioengineering. 2003, vol. 2003, no. 4, pp. 38-41. ISSN 1210-2512.
 MATĚJKA Pavel, SCHWARZ Petr, GRÉZL František and ČERNOCKÝ Jan. Phoneme Classification using Temporal Patterns. In: Proc. 13th International scientific conference Radioelektronika 2003. Brno: Faculty of Electrical Engineering and Communication BUT, 2003, pp. 1-4. ISBN 80-214-2383-8.
 MATĚJKA Pavel, SCHWARZ Petr, HEŘMANSKÝ Hynek and ČERNOCKÝ Jan. Phoneme Recognition using Temporal Patterns. In: Proc. 6th International Conference Text, Speech and Dialogue, TSD2003. Ceske Budejovice: Springer Verlag, 2003, pp. 465-472. ISBN 3-540-20024-X.
 MOTLÍČEK Petr and ČERNOCKÝ Jan. All-Pole Modeling for Definition of Speech Features in Aurora3 DSR Task. In: 6th International Conference, TSD 2003 České Budějovice, Czech Republic, September 2003 Proceedings. České Budějovice: University of West Bohemia in Pilsen, 2003, pp. 295-300. ISBN 3-540-20024-X. ISSN 0302-9743.
 MOTLÍČEK Petr and ČERNOCKÝ Jan. Autoregressive Modeling based Feature Extraction for Aurora3 DSR Task. In: Proc. EUROSPEECH 2003. Geneva: Institute for Perceptual Artificial Intelligence, 2003, pp. 1801-1804. ISSN 1018-4074.
 MOTLÍČEK Petr and ČERNOCKÝ Jan. Time-domain based Temporal Processing with Application of. In: Proc. EUROSPEECH 2003. Geneva: Institute for Perceptual Artificial Intelligence, 2003, pp. 821-824. ISSN 1018-4074.
 MOTLÍČEK Petr. Derivation of TRAPs in Auditory Domain. In: Proceedings of 9th Conference and Competition STUDENT EEICT 2003. Brno: Dean Office of FEEC BUT, 2003, pp. 598-602. ISBN 80-214-2379-X.
 MOTLÍČEK Petr. Derivation of TRAPs in Auditory Domain. In: Proceedings of the International Conference and Competition. Brno: Faculty of Electrical Engineering and Communication BUT, 2003, pp. 315-319. ISBN 80-214-2401-X.
 MOTLÍČEK Petr. Modeling of Spectra and Temporal Trajectories in Speech Processing. In: Sborník příspěvků a prezentací akce Odborné semináře 2003 . Brno: Department of Radioelectronics FEEC BUT, 2003, p. 28.
 POTÚČEK Igor. Person Tracking Using Omnidirectional View. In: Proceedings of the 9th conference STUDENT EEICT 2003. Brno: Brno University of Technology, 2003, pp. 603-607. ISBN 80-214-2379. ISSN 0572-3043.
 POTÚČEK Igor. Tracking movement objects in sequence pictures. ElectronicsLetters.com. Brno: 2003, vol. 2003, no. 2, pp. 1-15. ISSN 1213-161X.
 SCHWARZ Petr, MATĚJKA Pavel and ČERNOCKÝ Jan. Recognition of Phoneme Strings using TRAP Technique. In: Proceedings of 8th International Conference Eurospeech. Geneve: International Speech Communication Association, 2003, pp. 1-4. ISSN 1018-4074.
 SCHWARZ Petr. Would You Like To Make Your Programs Understand Human Voice?. In: Proceedings of 9th Conference STUDENT EEICT 2003. Brno: Faculty of Electrical Engineering and Communication BUT, 2003, pp. 231-235. ISBN 80-214-2379-X.
 ČERNOCKÝ Jan. Temporal processing for feature extraction in speech recognition. Vědecké spisy VUT. Brno: Publishing house of Brno University of Technology VUTIUM, 2003, pp. 1-30. ISBN 80-214-2395-1.
2002ČERNOCKÝ Jan. Temporal processing for feature extraction in speech recognition, habilitation thesis. Brno, 2002.

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