All publications sorted by author
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 |
S
| Introduction to Sequence Analysis for Human Behavior Understanding, and , in: "Computer Analysis of Human Behavior" by A.Salah and T.Gevers (eds.), pages 21-40, Springer Verlag, 2011 |
| An Audio Visual Corpus for Emergent Leader Analysis, , and , in: Multimodal Corpora for Machine Learning: Taking Stock and Road mapping the Future, 2011 |
| Emergent leaders through looking and speaking: from audio-visual data to multimodal recognition, , , , and , in: Journal on Multimodal User Interfaces, 2012 |
|
| A Nonverbal Behavior Approach to Identify Emergent Leaders in Small Groups, , , and , in: IEEE Transactions on Multimedia, 14(3-2):816-832, 2012 |
[DOI] |
| Identifying Emergent Leadership in Small Groups using Nonverbal Communicative Cues, , , and , in: Proc. ICMI-MLMI '10 International Conference on Multimodal Interfaces and the Workshop on Machine Learning for Multimodal Interaction, Beijing, ACM New York, NY, USA ©2010, 2010 |
[DOI] |
| Inferring Mood in Ubiquitous Conversational Video, , , , , and , in: 12th International Conference on Mobile and Ubiquitous Multimedia, Luleå, Sweden, ACM Press, 2013 |
|
| Computational Methods for Audio-Visual Analysis of Emergent Leadership in Teams, , École Polytechnique Fédéral de Lausanne, 2013 |
|
| Predicting Remote Versus Collocated Group Interactions using Nonverbal Cues, , and , in: Proc. Int. Conf. on Multimodal Interfaces, Workshop on Multimodal Sensor-Based Systems and Mobile Phones for Social Computing,, Cambridge, 2009 |
[DOI] |
| In the Mood for Vlog: Multimodal Inference in Conversational Social Video, , , and , in: ACM Transactions on Interactive Intelligent Systems, 5(2), 2015 |
[DOI] |
| Assessing the Impact of Language Style on Emergent Leadership Perception from Ubiquitous Audio, , and , in: Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia, Ulm, Germany, 2012 |
|
| Face Processing & Frontal Face Verification, , Idiap-RR-20-2003 |
|
| Speech Processing & Text-Independent Automatic Person Verification, , Idiap-Com-08-2002 |
|
| The VidTIMIT Database, , Idiap-Com-06-2002 |
|
| Statistical Transformations of Frontal Models for Non-Frontal Face Verification, and , in: Proceedings of the IEEE International Conference on Image Processing (ICIP), 2004 |
|
| Statistical Transformation Techniques for Face Verification Using Faces Rotated in Depth, and , Idiap-RR-04-2004 |
|
| Augmenting Frontal Face Models for Non-Frontal Verification, and , in: Proceedings of the 2003 Workshop on Multimodal User Authentication (MMUA'03), 2003 |
| Robust Features for Frontal Face Authentication in Difficult Image Conditions, and , in: Proceedings of 4th International Conference on Audio- and Video-based Biometric Person Authentication (AVBPA-03), 2003 |
| Robust Features for Frontal Face Authentication in Difficult Image Conditions, and , Idiap-RR-05-2003 |
|
| Face Verification Using Synthesized Non-Frontal Models, and , Idiap-RR-60-2003 |
|
| Speech & Face Based Biometric Authentication at IDIAP, , , , , , , and , in: Proceedings of the 2003 IEEE International Conference on Multimedia & Expo (ICME-03), 2003 |
| Speech & Face Based Biometric Authentication at IDIAP, , , , , , , and , Idiap-RR-13-2003 |
|
| On transforming statistical models for non-frontal face verification, , and , in: Pattern Recognition (in press), 2005 |
[DOI] |
| On Accuracy/Robustness/Complexity Trade-Offs in Face Verification, , and , in: IEEE International Conference on Information Technology and Applications, ICITA, 2005 |
|
| On Performance / Robustness / Complexity Trade-Offs in Face Verification, , and , Idiap-RR-74-2004 |
|
| Identity verification using speech and face information, and , in: Digital Signal Processing, 14(5), 2004 |
[DOI] |
| On the Use of Speech and Face Information for Identity Verification, and , Idiap-RR-10-2004 |
|
| Fast features for face authentication under illumination direction changes, and , in: Pattern Recognition Letters, 24(14), 2003 |
[DOI] |
| Noise Resistant Audio-Visual Verification via Structural Constraints, and , in: Proceedings of the 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP-03), 2003 |
| Structurally noise resistant classifier for multi-modal person verification, and , in: Pattern Recognition Letters, 24(16), 2003 |
| Information Fusion and Person Verification Using Speech & Face Information, and , Idiap-RR-33-2002 |
|
| Computational Analysis of Urban Places Using Mobile Crowdsensing, , Ecole Polytechnique Federale de Lausanne, 2016 |
[DOI] |
| The Night is Young: Urban Crowdsourcing of Nightlife Patterns, , , , , , and , in: Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, ACM, 2016 |
[DOI] |
| DrinkSense: Characterizing Youth Drinking Behavior using Smartphones, , , , , and , in: IEEE Transactions on Mobile Computing, 2018 |
|
| Loud and Trendy: Crowdsourcing Impressions of Social Ambiance in Popular Indoor Urban Places, and , in: Proceedings of the 23rd ACM International Conference on Multimedia, Brisbane, Australia, pages 211-220, ACM, 2015 |
[DOI] [URL] |
| Speaking Swiss: Languages and Venues in Foursquare, and , in: Proceedings of the 21st ACM International Conference on Multimedia, Barcelona, Spain, pages 501-504, ACM, 2013 |
[DOI] [URL] |
| Revisiting the Generality of the Rank-based Human Mobility Model, and , in: Proceedings of the 2013 ACM Conference on Pervasive and Ubiquitous Computing Adjunct Publication, Zurich, Switzerland, pages 1209-1218, ACM, 2013 |
[DOI] [URL] |
| InnerView: Learning Place Ambiance from Social Media Images, , and , in: Proceedings of the 24th ACM International Conference on Multimedia, ACM, 2016 |
[DOI] |
| CommuniSense: Crowdsourcing Road Hazards in Nairobi, , , , , , and , in: Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services, Copenhagen, Denmark, pages 445-456, ACM, 2015 |
[DOI] [URL] |
| Looking South: Learning Urban Perception in Developing Cities, , and , in: ACM Transactions on Social Computing, 2018 |
|
| Insiders and Outsiders: Comparing Urban Impressions between Population Groups, , and , in: International Conference on Multimedia Retrieval, ACM, 2017 |
[DOI] |
| Looking at Cities in Mexico with Crowds, , and , in: Proceedings of the 2015 Annual Symposium on Computing for Development, London, United Kingdom, pages 127-135, ACM, 2015 |
[DOI] [URL] |
| Automatic social role recognition and its application in structuring multiparty interactions, , EPFL, 2015 |
|
| Automatic Recognition of Emergent Social Roles in Small Group Interactions, and , in: Multimedia, IEEE Transactions, 17(5):746 - 760, 2015 |
[DOI] |
| Detecting speaker roles and topic changes in multiparty conversations using latent topic models, and , in: Proceedings of Interspeech, 2014 |
|
| Automatic Social Role Recognition In Professional Meetings Using Conditional Random Fields, and , in: Proceedings of Interspeech, 2013 |
|
| Investigating the Impact of Language Style and Vocal Expression on Social Roles of Participants in Professional Meetings, and , in: Affective Computing and Intelligent Interaction, Geneva, pages 324-329, IEEE, 2013 |
[DOI] |
| Automatic Social Role Recognition In Professional Meetings, and , Idiap-RR-35-2012 |
|
| Automatic Speaker Role Labeling in AMI Meetings: Recognition of Formal and Social Roles, and , in: Proceedings IEEE International Conference on Acoustics, Speech and Signal Processing, Kyoto, Japan, 2012, 2012 |
|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 |