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Publications

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Year: 2013

  • C. Gisler, A. Ridi and J. Hennebert. "Appliance Consumption Signature Database and Recognition Test Protocols". WOSSPA2013 The 9th International Workshop on Systems, Signal Processing and their Applications 2013. 2013. [More]
  • G. Bovet and J. Hennebert. "An Energy Efficient Layer for Event-Based Communications in Web-of-Things Frameworks". The 7th FTRA International Conference on Multimedia and Ubiquitous Engineering (MUE 2013). 2013. [More]
  • F. Slimane, S. Kanoun, J. Hennebert, A. M. Alimi and R. Ingold. "A Study on Font-Family and Font-Size Recognition Applied to Arabic Word Images at Ultra-Low Resolution", Pattern recognition Letters (PRL), Vol. 34, January, 2013, pp. 209-218. [More]

Year: 2012

  • G. Bovet and J. Hennebert. "Le Web des objets à la conquête des bâtiments intelligents", Bulletin Electrossuisse, Vol. 10s. 2012, pp. 15-18. [More] [Online version]
  • F. Slimane, S. Kanoun, J. Hennebert, R. Ingold and A. M. Alimi. "A New Baseline Estimation Method Applied to Arabic Word Recognition". 10th IAPR International Workshop on Document Analysis Systems (DAS 2012). 2012. [More]
  • F. Slimane, O. Zayene, S. Kanoun, A. M. Alimi, J. Hennebert and R. Ingold. "New Features for Complex Arabic Fonts in Cascading Recognition System". Proc. of 21th International Conference on Pattern Recognition (ICPR 2012). 2012. pp. 738-741. [More]
  • N. Sokhn, R. Baltensperger, L.-F. Bersier, J. Hennebert and U. Ultes-Nitsche. "Identification of Chordless Cycles in Ecological Networks". COMPLEX 2012. 2012. [More] [Online version]
  • F. Slimane, S. Kanoun, J. Hennebert, R. Ingold and A. M. Alimi. "Benchmarking Strategy for Arabic Screen-Rendered Word Recognition". Märgner, Volker, E. Abed and Haikal eds. Springer London. 2012. pp. 423-450. [More] [Online version]
  • J. Hennebert, A. Schmoutz, S. Baudin, L. Zambon and A. Delley. "Le projet ePark - Solutions technologiques pour la gestion des véhicules électriques et de leur charge", Electro Suisse Bulletin SEV/AES, Vol. 4. 2012, pp. 34-36. [More] [Online version]
  • G. Bovet and J. Hennebert. "Communicating With Things - An Energy Consumption Analysis". Pervasive. 2012. pp. 1-4. [More] [Online version]
  • C. Gisler, G. Barchi, G. Bovet, E. Mugellini and J. Hennebert. "Demonstration Of A Monitoring Lamp To Visualize The Energy Consumption In Houses". The 10th International Conference on Pervasive Computing (Pervasive2012). 2012. [More] [Online version]
  • D. Zufferey, C. Gisler, O. Abou Khaled and J. Hennebert. "Machine Learning Approaches for Electric Appliance Classification". The 11th International Conference on Information Sciences, Signal Processing and their Applications: Main Tracks (ISSPA2012 - Tracks). 2012. pp. 757-762. [More] [Online version]

Year: 2011

  • H. Gaddour, H. Guesmi, F. Slimane, S. Kanoun and J. Hennebert. "A New Method for Ranking of Word Hypotheses generated from OCR: The Application on the Arabic Word Recognition". Proceedings of The Twelfth IAPR Conference on Machine Vision Applications (MVA 2011). 2011. [More] [Online version]
  • F. Slimane, S. Kanoun, H. El Abed, A. Alimi, R. Ingold and J. Hennebert. "ICDAR 2011 - Arabic Recognition Competition: Multi-font Multi-size Digitally Represented Text". Document Analysis and Recognition (ICDAR), 2011 International Conference on. 2011. pp. 1449 -1453. [More] [Online version]

Year: 2010

  • F. Slimane, R. Ingold, S. Kanoun, A. Alimi and J. Hennebert. "Impact of Character Models Choice on Arabic Text Recognition Performance". 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010. 2010. pp. 670-675. [More] [Online version]
  • F. Slimane, S. Kanoun, A. Alimi, J. Hennebert and R. Ingold. "Comparison of Global and Cascading Recognition Systems Applied to Multi-font Arabic Text". 10th ACM Symposium on Document Engineering, DocEng'10. 2010. pp. 161-164. [More] [Online version]
  • F. Slimane, S. Kanoun, A. Alimi, R. Ingold and J. Hennebert. "Gaussian Mixture Models for Arabic Font Recognition". 20th International Conference on Pattern Recognition, ICPR 2010. 2010. pp. 2174-2177. [More] [Online version]
  • J. Ortega-Garcia et al. "The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB)", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 32. 2010, pp. 1097-1111. [More] [Online version]
  • F. Verdet, D. Matrouf, J.-F. Bonastre and J. Hennebert. "Coping with Two Different Transmission Channels in Language Recognition". Odyssey 2010, The Speaker and Language Recognition Workshop. 2010. pp. 230-237. [More] [Online version]
  • F. Verdet, D. Matrouf, J.-F. Bonastre and J. Hennebert. "Channel Detectors for System Fusion in the Context of NIST LRE 2009". 11th Annual Conference of the International Speech Communication Association, Interspeech 2010. 2010. pp. 733-736. [More] [Online version]
  • J. Hennebert, J.-P. Rey and Y. Bocchi. "Les méthodes agiles en action". Le Nouvelliste. 2010. [More] [Online version]
  • G. Rudaz, J. Hennebert and H. Müller. "A 3D Object Retrieval System Using Text and Simple Visual Information". HES-SO. 2010. [More] [Online version]

Year: 2009

  • F. Slimane, S. Kanoun, J. Hennebert, A. M. Alimi and R. Ingold. "Modèles de Markov Cachés et Modèle de Longueur pour la Reconnaissance de l'Ecriture Arabe à Basse Résolution". Proceedings of MAnifestation des JEunes Chercheurs en Sciences et Technologies de l'Information et de la Communication (MajecSTIC 2009). 2009. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Combined Handwriting And Speech Modalities For User Authentication, TSMCA", IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans, Vol. 39, January, 2009, pp. 25-35. [More] [Online version]
  • A. Mayoue et al.. "BioSecure Multimodal Evaluation Campaign 2007 (BMEC 2007)". Petrovska, Dijana, Chollet, Gérard, Dorizzi and Bernadette eds. Springer. 2009. pp. 327-371. [More] [Online version]
  • J. Hennebert. "Encyclopedia of Biometrics, Speaker Recognition Overview". Li and Stan eds. Springer. 2009. pp. 1262-1270. [More] [Online version]
  • F. Slimane, R. Ingold, S. Kanoun, A. Alimi and J. Hennebert. "Database and Evaluation Protocols for Arabic Printed Text Recognition". University of Fribourg, Department of Informatics. Tech. Rep. 296-09-01. 2009. [More] [Online version]
  • J. Hennebert. "Vers La Business Intelligence Environnementale". IBCOM market.ch, p. 7. 2009. [More] [Online version]
  • F. Verdet, D. Matrouf, J.-F. Bonastre and J. Hennebert. "Factor Analysis and SVM for Language Recognition". 10th Annual Conference of the International Speech Communication Association, InterSpeech. 2009. pp. 164-167. [More] [Online version]
  • A. Humm, R. Ingold and J. Hennebert. "Spoken Handwriting for User Authentication using Joint Modelling Systems". Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis (ISPA 09), Salzburg, Austria, September 16 - 18. 2009. pp. 505-510. [More] [Online version]
  • F. Slimane, R. Ingold, S. Kanoun, A. Alimi and J. Hennebert. "A New Arabic Printed Text Image Database and Evaluation Protocols". International Conference on Document Analysis and Recognition (ICDAR 09), July 26 - 29, Barcelona, Spain. 2009. pp. 946-950. [More] [Online version]
  • S. Kanoun, F. Slimane, H. Guesmi, R. Ingold, A. Alimi and J. Hennebert. "Affixal Approach versus Analytical Approach for Off-Line Arabic Decomposable Vocabulary Recognition". International Conference on Document Analysis and Recognition (ICDAR 09), July 26 - 29, Barcelona, Spain. 2009. pp. 661-665. [More] [Online version]
  • M. El Betjali, J.-L. Bloeche, A. Humm, R. Ingold and J. Hennebert. "Labeled Images Verification Using Gaussian Mixture Models". 24th Annual ACM Symposium on Applied Computing (ACM SAC 09), Honolulu, USA, March 8 - 12. 2009. pp. 1331-1336. [More] [Online version]

Year: 2008

  • J. Hennebert. "Speaker Verification". R. Rak, V. Matyás, Riha and Zdenek eds. Grada. 2008. [More] [Online version]
  • F. Slimane, R. Ingold, A. Mohamed Alimi and J. Hennebert. "Duration Models for Arabic Text Recognition using Hidden Markov Models". International Conference on Computational Intelligence for Modelling, Control and Automation (CIMCA 08), Vienna, Austria. 2008. pp. 838-843. [More] [Online version]
  • F. Verdet and J. Hennebert. "Impostures of Talking Face Systems Using Automatic Face Animation". IEEE Conference on Biometrics: Theory, Applications and Systems (BTAS 08), Arlington, Virginia, USA. 2008. pp. 1-4. [More] [Online version]
  • A. El Hannani and J. Hennebert. "A Review of the Benefits and Issues of Speaker Verification Evaluation Campaigns". Proceedings of the ELRA Workshop on Evaluation at LREC 08, Marrakech, Morocco. 2008. pp. 29-34. [More] [Online version]
  • F. Einsele, R. Ingold and J. Hennebert. "A Language-Independent, Open-Vocabulary System Based on HMMs for Recognition of Ultra Low Resolution Words". 23rd Annual ACM Symposium on Applied Computing (ACM SAC 2008), Fortaleza, Ceara, Brasil. 2008. pp. 429-433. [More] [Online version]
  • B. Fauve et al.. "Some Results from the BioSecure Talking-Face Evaluation Campaign". IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Las Vegas, Nevada, USA, 30/03/08-04/04/08. 2008. pp. 4137-4140. [More] [Online version]
  • F. Einsele, R. Ingold and J. Hennebert. "A Language-Independent, Open-Vocabulary System Based on HMMs for Recognition of Ultra Low Resolution Words", Journal of Universal Computer Science, Vol. 14, October, 2008, pp. 2982-2997. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Spoken Signature For User Authentication", SPIE Journal of Electronic Imaging, Special Section on Biometrics: ASUI January-March 2008, Vol. 17, April, 2008, pp. 011013-1-011013-11. [More] [Online version]

Year: 2007

  • F. Einsele, R. Ingold and J. Hennebert. "A HMM-Based Approach to Recognize Ultra Low Resolution Anti-Aliased Words". Ghosh, Ashish, De, Rajat, Pal and Sankar eds. Springer Verlag. 2007. pp. 511-518. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Modelling Combined Handwriting And Speech Modalities". Springer Verlag. 2007. pp. 1025-1034. [More] [Online version]
  • J. Hennebert, R. Loeffel, A. Humm and R. Ingold. "A New Forgery Scenario Based On Regaining Dynamics Of Signature". S.-W. Lee and S. Li eds. Springer Verlag. 2007. pp. 366-375. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Hidden Markov Models for Spoken Signature Verification". Biometrics: Theory, Applications, and Systems, 2007. BTAS 2007. First IEEE International Conference on. 2007. pp. 1 -6. [More] [Online version]
  • F. Einsele, J. Hennebert and R. Ingold. "Towards Identification Of Very Low Resolution, Anti-Aliased Characters". IEEE International Symposium on Signal Processing and its Applications (ISSPA'07), Sharjah, United Arab Emirates. 2007. pp. 1-4. [More] [Online version]
  • J. Hennebert. "Please repeat: my voice is my password. From the basics to real-life implementations of speaker verification technologies". Invited lecture at the Information Security Summit (IS2 2007), Prague. 2007. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Spoken Handwriting Verification using Statistical Models". Proceedings of the Ninth International Conference on Document Analysis and Recognition - Volume 02, ICDAR'07. 2007. pp. 999-1003. [More] [Online version]
  • J. Hennebert, A. Humm and R. Ingold. "Modelling Spoken Signatures With Gaussian Mixture Model Adaptation". IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 07). 2007. pp. 229-232. [More] [Online version]

Year: 2006

  • A. Wahl, J. Hennebert, A. Humm and R. Ingold. "A novel method to generate Brute-Force Signature Forgeries". University of Fribourg, Department of Informatics. Tech. Rep. 274-06-09. 2006. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Combined Handwriting and Speech Modalities for User Authentication". University of Fribourg, Department of Informatics. Tech. Rep. 270-06-05. 2006. [More] [Online version]
  • J. Hennebert et al.. "MyIdea - Sensors Specifications and Acquisition Protocol". University of Fribourg, Department of Informatics. Tech. Rep. 256-05-12. 2006. [More] [Online version]
  • J. Hennebert, A. Wahl and A. Humm. "Video of Sign4J, a Novel Tool to Generate Brute-Force Signature Forgeries". http://www.hennebert.org/web/Videos/signature-imitation-software.html. 2006. [More] [Online version]
  • J. Hennebert, A. Humm and R. Ingold. "Vérification d'Identité par Ecriture et Parole Combinées". Colloque International Francophone sur l'Ecrit et le Document, Fribourg, Suisse (CIFED 2006). 2006. [More] [Online version]
  • A. El Hannani, D. Toledano, D. Petrovska, A. Montero-Asenjo and J. Hennebert. "Using Data-driven and Phonetic Units for Speaker Verification". IEEE Speaker and Language Recognition Workshop (Odyssey 2006), Puerto Rico. 2006. pp. 1-6. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Gaussian Mixture Models for CHASM Signature Verification". 3rd Joint Workshop on Multimodal Interaction and Related Machine Learning Algorithms (MLMI 06), Washington, USA. S. Renals, S. Bengio and JonathanFiskus eds. 2006. pp. 102-113. [More] [Online version]
  • A. Humm, J. Hennebert and R. Ingold. "Scenario and Survey of Combined Handwriting and Speech Modalities for User Authentication". 6th International Conference on Recent Advances in Soft Computing (RASC 2006), Canterburry, Kent, UK. 2006. pp. 496-501. [More] [Online version]
  • A. Wahl, J. Hennebert, A. Humm and R. Ingold. "Generation and Evaluation of Brute-Force Signature Forgeries". International Workshop on Multimedia Content Representation, Classification and Security (MRCS'06), Istanbul, Turkey. 2006. pp. 2-9. [More] [Online version]

Year: 2005

  • J. Hennebert, A. Humm, B. Dumas, C. Pugin and F. Evequoz. "Web Site of MyIDea Multimodal Database". http://diuf.unifr.ch/go/myidea. 2005. [More] [Online version]
  • B. Dumas et al.. "MyIDea - Multimodal Biometrics Database, Description of Acquisition Protocols". Biometrics on the Internet, 3rd COST 275 Workshop, Hatfield, UK. 2005. pp. 59-62. [More] [Online version]

Year: 2003

  • J. Hennebert, E. Mosanya, G. Zanellato, F. Hambye and U. Mosanya. "EPO Patent pending: Speech Recognition Device". EPO EP1378886 (A1) ― 2004-01-07. 2003. [More] [Online version]

Year: 2000

  • C. Fredouille, J. Mariethoz, C. Jaboulet, J. Hennebert, C. Mokbel and F. Bimbot. "Behavior of a Bayesian adaptation method for incremental enrollment in speaker verification". IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2000), Istanbul, Turkey. 2000. pp. 1197-1200. [More] [Online version]
  • C. Fredouille, J. Mariethoz, C. Jaboulet, J. Hennebert, C. Mokbel and F. Bimbot. "Behavior of a Bayesian adaptation method for incremental enrollment in speaker verification - Technical Report". IDIAP. Tech. Rep. 02. 2000. [More] [Online version]
  • B. Nedic et al. "The ELISA Systems for the NIST'99 Evaluation in Speaker Detection and Tracking", Digital Signal Processing Journal, Vol. 10, January, 2000, pp. 143-153. [More] [Online version]
  • J. Hennebert, H. Melin, D. Petrovska and D. Genoud. "POLYCOST: A telephone-speech database for speaker recognition", Speech Communication, Vol. 31, June, 2000, pp. 265-270. [More] [Online version]
  • D. Petrovska, J. Cernocky, J. Hennebert and G. Chollet. "Segmental Approaches for Automatic Speaker Verification", Digital Signal Processing Journal, Vol. 10, January, 2000, pp. 198-212. [More] [Online version]

Year: 1999

  • G. Chollet, J. Cernocky, G. Gravier, J. Hennebert, D. Petrovska and F. Yvon. "Towards fully automatic speech processing techniques for interactive voice servers". G. Chollet, G. M. Di Benedetto, A. Esposito and M. Marinaro eds. Springer Verlag. 1999. pp. 346. [More] [Online version]

Year: 1998

  • J. Hennebert. "Hidden Markov models and artificial neural networks for speech and speaker recognition". EPFL. Lausanne. 1998. [More] [Online version]
  • J. Hennebert and D. Petrovska. "Phoneme Based Text-Prompted Speaker Verification with Multi-Layer Perceptrons". Speaker Recognition and its Commercial and Forensic Applications (RLA2C), Avignon, France. 1998. pp. 55-58. [More] [Online version]
  • D. Petrovska, J. Hennebert, H. Melin and D. Genoud. "POLYCOST : A Telephone-Speech Database for Speaker Recognition". Speaker Recognition and its Commercial and Forensic Applications (RLA2C), Avignon, France. 1998. pp. 211-214. [More] [Online version]
  • D. Petrovska and J. Hennebert. "Text-Prompted Speaker Verification Experiments with Phoneme Specific MLP's". IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 98), Seattle, USA. 1998. pp. 777-780. [More] [Online version]
  • D. Petrovska, J. Hennebert, J. Cernocky and G. Chollet. "Text-Independent Speaker Verification Using Automatically Labelled Acoustic Segments". International Conference on Spoken Language Processing (ICSLP 98), Sidney, Australia. 1998. pp. 536-539. [More] [Online version]
  • J. Cernocky, G. Baudoin, D. Petrovska, J. Hennebert and G. Chollet. "Automatically derived speech units: applications to very low rate coding and speaker verification". First Workshop on Text Speech and Dialog (TSD'98), Brno, Czech Republic. 1998. pp. 183-188. [More] [Online version]
  • D. Petrovska, J. Cernocky, J. Hennebert and G. Chollet. "Text-Independent Speaker Verification Using Automatically Labelled Acoustic Segments". Advances in Phonetics, Proc. of the International Phonetic Sciences conference, Western Washington Univ., Bellingham. 1998. pp. 129-136. [More] [Online version]

Year: 1997

  • J. Hennebert, C. Ris, H. Bourlard, S. Renals and N. Morgan. "Estimation of Global Posteriors and Forward-Backward Training of Hybrid HMM/ANN Systems". European Conference on Speech Communication and Technology (EUROSPEECH 97), Rhodes, Greece. 1997. pp. 1951-1954. [More] [Online version]

Year: 1996

  • J. Hennebert and D. Petrovska. "POST: Parallel Object-Oriented Speech Toolkit". International Conference on Spoken Language Processing (ICSLP 96), Philadelphia, USA. 1996. pp. 1966-1969. [More] [Online version]
  • D. Petrovska, J. Hennebert, D. Genoud and G. Chollet. "Semi-Automatic HMM-based annotation of the POLYCOST database". COST 250 workshop on Application of Speaker Recognition Techniques in Telephony, Vigo, Spain. 1996. pp. 23-26. [More]

Year: 1995

  • F. Simillion, J. Hennebert and M. Wentland. "From Prediction to Classification : The Application of Pattern Recognition Theory to Stock Price Movements Analysis". Second Congrès International de Gestion et d'Economie Floue (2nd CIGEF). 1995. pp. 1-15. [More] [Online version]

Year: 1994

  • V. Fontaine, J. Hennebert and H. Leich. "Influence of Vector Quantization on Isolated Word Recognition". European Signal Processing Conference (EUSIPCO 94), Edinburgh, UK. 1994. pp. 115-118. [More] [Online version]
  • J. Hennebert, M. Hasler and H. Dedieu. "Neural Networks in Speech Recognition". 6th Microcomputer School, invited paper, Prague, Czech Republic. 1994. pp. 23-40. [More] [Online version]
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