D-CIS Publication Database

Rothkrantz, Leon    

Firstname:Leon 
Surname:Rothkrantz 
Initials:L.J.M. 
Email: 
Institute:TU Delft 
Homepage: 

87 publications

152 Keywords relate to this author

3D synthetic face
AAM
Active appearance models
AdaBoost
Adaptive (Graphical User) Interface
Adaptive interface
Adaptive multimodal interaction
Audio-visual data corpus
Audio-visual fusion
Audio-visual speech recognition
Audio-visual speech recognition.
Automated
Automated online
Automated text-based
Automated text-based emotion
Automatic emotion recognition
Automatic lipreading
Automatic surveillance
Bi-modal emotion recognition
C2 situation awareness
Camera software
Challenges
Classifiers
Command & Control
Communication system
Contex aware
Corner detection
Crisis dispatcher
Crisis environments
Crisis management
Crisis management system
Crisis management systems
Crisis ontology
Data corpus
Data fusion
Developing concept-based
Dialog action manager
Disaster simulator
Driver safety
Dual view recording
Emotion
Emotion recognition
Emotional speech.
Emotions
Emotions web lectures
Evolutionary Search
Face
Face detection
Facial characteristic point extraction
Facial expression classification
Facial expression recognition
Facial expression recognition.
Facial expressions
Facial expressions recognition
Facial feature extraction
Facial recognition
Frontal view
Fusion
Fuzzy Lyapunov
Generation emotional expressions
GentleBoost
High speed camera
High speed recordings
Human computer interaction
Human-Computer Interfaces
Human-computer dialogue system
Human-computer interaction
Human-user-interaction
Hybrid projection
Icon language
Icon-based interface
Iconic interface
Icons reporting observations
Information
Knowledge
Knowledge acquisition
Knowledge representation
Language modeling
Language-independent application
Lip reading
Lipreading
Machine learning
Micro sleeps
Micro-sleeps prediction
Mobile ad-hoc networks
Mobile device application.
Mouth movement
Multi-criteria decision support
Multi-model
Multi-model heman emotion
Multimodal
Multimodal Fusion
Multimodal communication
Multimodal corpora
Multimodal corpus
Multimodal data corpus
Multimodal fission output
Multimodal interaction
Multimodal output fission
Multimodal workbench
Multimodal workbench for automatic surveillance applications
Multitouch table asset distribution
Natural language generation
Natural language processing
Natural language processing.
On-screen keyboard
Online Genetic Algorithms
Ontology
Opportunities
Optical flow
Optical flow and lipreading
PDA application.
Pattern recognition
Pda interface
Personalized system
RVM
Relevance vector machine
Remote Processing
Remote Processing.
Reporting observations
SVM
Scenario management and update
Scenario-based reasoning
Semantic audio-visual
Sensor Management
Side view
Situation awareness
Speech analysis
Speech processing
Speech recognition
Stress assessment
Support Vector Machines
Task Scheduling
Technical report
Text entry for PDA.
Text prediction
Text-based
Text-based dialogue agent
Text-based emotion recognition.
Tool. lipreading
Tracking
Travel assistant
User interface
Vector machines
Video and Speech Processing
Visual communication language
Visual feature extraction
Visual language
Visual-language generation.
WEB lectures
Word prediction and completion
World model




Publications as Author



2009

Fitrianie, Siska and Rothkrantz, Leon, Database for a Visual Language-based Application, in: Euromedia 2009, pages 10-17, Eurosis, 2009.
 
Fitrianie, Siska and Rothkrantz, Leon, Computed Ontology-based Situation Awareness of Multi-User Observations, in: ISCRAM 2009, pages 13-21, 2009.
 
van Vulpen, Mathijs, Rothkrantz, Leon, Wiggers, Pascal and Chitu, Alin, Analysis and recording of multimodal data, in: Euromedia'2009, pages 24-31, Eurosis, 2009.
 
Chitu, Alin and Rothkrantz, Leon, The new Delft University of Technology data corpus for audio-visual speech recognition, in: Euromedia'2009, pages 63-69, Eurosis, 2009.
 
Wiggers, Pascal and Rothkrantz, Leon, An Adaptive Language Model that Captures Contextual Coherence, in: Specom'2009, pages 140-145, 2009.
 
Chitu, Alin and Rothkrantz, Leon, Towards automatic robust lip reading for Dutch language, in: Specom'2009, 2009.
 
Wiggers, Pascal and Rothkrantz, Leon, Combining Topic Information and Structure Information in a Dynamic Language Model, in: Text, Speech and Dialogue 2009, number 5729, pages 218-225, 2009.
 
Chitu, Alin and Rothkrantz, Leon, Visual Speech recognition, in: Information Technologies and Control, volume VII, number 3, pages 2-9, 2009.
 
Datcu, Dragos and Rothkrantz, Leon, Multimodal recognition of emotions in car environments, in: Driver Car Interaction & Interface 2009, 2009.
 

2008

Chitu, Alin, van Vulpen, Mathijs, Takapoui, Pegah and Rothkrantz, Leon, Building a Dutch Multimodal Corpus for Emotion Recognition, in: LREC 2008, Workshop on Corpora for Research on Emotion and Affect, pages 53-56, ELRA, ELRA, 2008.
 
Fitrianie, Siska, Tatomir, Iulia and Rothkrantz, Leon, A context aware and user tailored multimodal information generation in a multimodal HCI framework, in: Euromedia'2008, pages 95-103, Eurosis, 2008.
 
Fitrianie, Siska, Yang, Zhenke and Rothkrantz, Leon, Developing concept-based user interface using icons for reporting observations, in: ISCRAM 2008, 2008.
 
Fitrianie, Siska, Tatomir, Iulia and Rothkrantz, Leon, An Automated Online Crisis Dispatcher, in: International Journal of Emergency Management, volume 5, number 1/2, pages 123-144, 2008.
 
Fitrianie, Siska, Yang, Zhenke and Rothkrantz, Leon, Developing concept-based user interface using icons for reporting observations, in: Proceedings of ISCRAM 2008, 2008.
 
Chitu, Alin and Rothkrantz, Leon, Dutch Multimodal Corpus for Speech Recognition, in: LREC 2008 Workshop on Multimodal Corpora, pages 56-59, ELRA, ELRA, 2008.
 
Chitu, Alin and Rothkrantz, Leon, On dual view lipreading using high speed camera, in: Euromedia'2008, pages 43-51, Eurosis, Ghent, 2008.
 
Fitrianie, Siska and Rothkrantz, Leon, The Generation of Emotional Expressions for a Text-Based Dialogue Agent, in: Text, Speech and Dialogue 2008, Springer, 2008.
 
Fitrianie, Siska and Rothkrantz, Leon, A language-independent application using icon language, in: ICTS-The 4th International Conference on Information and Communication Technology, 2008.
 
Datcu, Dragos and Rothkrantz, Leon, Semantic audio-visual data fusion for automatic emotion recognition, in: Euromedia'2008, pages 58-65, EUROSIS-ETI, Porto, 2008.
 
Datcu, Dragos and Rothkrantz, Leon, Automatic bi-modal emotion recognition system based on fusion of facial expressions and emotion extraction from speech, in: Proceedings of the IEEE Face and Gesture Conference FG2008, 2008.
 
Dactu, Dragos and Rothkrantz, Leon, Semantic audio-visual data fusion for automatic emotion recognition, in: Proceedings of Euromedia'2008 Porto, pages 58-65, Eurosis, Ghent, 2008.
 
Dactu, Dragos and Rothkrantz, Leon, A dialog action manager for automatic crisis management, in: ISCRAM 2008, pages 384-393, 2008.
 
Fitrianie, Siska and Rothkrantz, Leon, The Generation of Emotional Expressions for a Text-Based Dialogue Agent, in: Proceedings of the 11th international Conference on Text, Speech and Dialogue 2008, Springer, 2008.
 
Fitrianie, Siska and Rothkrantz, Leon, A language-independent application using icon language, in: Proceedings of the 4th International Conference on Information and Communication Technology, pages 627-633, 2008.
 

2007

Fitrianie, Siska, Poppe, Ronald, Bui, Trung H., Chitu, Alin, Datcu, Dragos, Dor, Ramon, Hofs, Dennis, Wiggers, Pascal, Willems, Don, Poel, Mannes, Rothkrantz, Leon, Vuurpijl, Louis and Zwiers, Job, A multimodal human-computer interaction framework for research into crisis management, in: Proceedings of the fourth international conference on information systems for crisis management, ISCRAM 2007, pages 149-158, Academic and Scientific Publishers NV, Delft, The Netherlands, 2007.
 
Fitrianie, Siska, Datcu, Dragos and Rothkrantz, Leon, Human Communication based on Icons in Crisis Environments, in: Usability and Internationalization. Global and Local User Interfaces, pages 57-66, Springer, ISBN 978-3-540-73288-4, 2007. [DOI]
 
Datcu, Dragos, Yang, Zhenke and Rothkrantz, Leon, A Multimodal Workbench for Automatic Surveillance, in: Multimodal Surveillance: Sensors, Algorithms, and Systems, pages 311-338, Artech House Publishers, ISBN 1596931841, 2007.
 
Datcu, Dragos, Yang, Zhenke and Rothkrantz, Leon, Multimodal workbench for automatic surveillance applications, in: IEEE Workshop on Multimodal Sentient Computing: Sensors, Algorithms and Systems; WMSC2007 - CVPR 2007, 2007.
 
Dactu, Dragos, Yang, Zhenke and Rothkrantz, Leon, Multimodal workbench for automatic surveillance applications, in: Multimodal Surveillance: Sensors, Algorithms, and Systems, pages 311-338, 2007.
 
Dactu, Dragos, Yang, Zhenke and Rothkrantz, Leon, A system for adaptive multimodal interaction in crisis environments, in: HCI International 2007, pages 334-343, 2007.
 
Chitu, Alin and Rothkrantz, Leon, Building a Data Corpus for Audio-Visual Speech Recognition, in: Euromedia'2007, pages 88-92, Eurosis, 2007.
 
Chitu, Alin and Rothkrantz, Leon, The Influence of Video Sampling Rate on Lipreading Performance, in: 12-th International Conference on Speech and Computer (SPECOM'2007), pages 678-684, 2007.
 
Chitu, Alin, Rothkrantz, Leon, Wiggers, Pascal and Wojdel, Jacek, Comparison Between Different Feature Extraction Techniques for Audio-Visual Speech Recognition, in: Journal on Multimodal User Interfaces, volume 1, number 1, pages 7-20, 2007.
 
Fitrianie, Siska and Rothkrantz, Leon, A Visual Communication Language for Crisis Management, in: The International Journal of Intelligent Control and Systems, volume 12, number 2, pages 208-216, 2007.
 
Fitrianie, Siska and Rothkrantz, Leon, An Adaptive Keyboard with Personalized Language-based Features, in: Text, Speech and Dialogue 2007, pages 131-138, Springer, 2007.
 
Fitrianie, Siska and Rothkrantz, Leon, Personalized Adaptive PDA Interface, in: Euromedia 2007, pages 98-105, 2007.
 
Fitrianie, Siska and Rothkrantz, Leon, An Automated Crisis Online Dispatcher, in: ISCRAM 2007, pages 525-536, 2007.
 
Datcu, Dragos and Rothkrantz, Leon, Emotion Recognition from speech. Support for WEB Lectures, in: Journal of Communication and Cognition, number 40, pages 203-214, 2007.
 
Datcu, Dragos and Rothkrantz, Leon, Facial Expression Recognition in still pictures and videos using Active Appearance Models. A comparison approach, in: CompSysTech'07, pages VI.13-1-VI.13-6, Rousse, Bugaria, 2007.
 
Datcu, Dragos and Rothkrantz, Leon, Multimodal Web based system for human emotion recognition, in: Proceedings ISC2007, pages 91-98, EUROSIS-ETI, 2007.
 
Datcu, Dragos and Rothkrantz, Leon, The use of Active Appearance Model for facial expression recognition in crisis environments, in: Proceedings ISCRAM2007, pages 515-524, 2007.
 
Fitrianie, Siska and Rothkrantz, Leon, An Automated Text-Based Synthetic Face with Emotions for Web Lectures, in: Communication and Cognition-Artificial Intelligence, volume 23, number 1-4, pages 89-98, 2007.
 
Fitrianie, Siska and Rothkrantz, Leon, An Automated Text-Based Synthetic Face with Emotions for Web Lectures, in: Communication and Cognition-Artificial Intelligence, volume 23, number 1-4, pages 89-98, 2007.
 

2006

Wong, W.S., Chan, W., Datcu, Dragos and Rothkrantz, Leon, Using a sparse learning relevance vector machine in facial expression recognition, in: Proceedings of EUROMEDIA 2006, pages 33-37, University of Ghent, 2006.
 
Fitrianie, Siska, Dactu, Dragos and Rothkrantz, Leon, Knowledge representation of the World Model, number 24a, 2006.
 
Fitrianie, Siska, Datcu, Dragos and Rothkrantz, Leon, Constructing Knowledge of the World in Crisis Situations using Visual Language, in: IEEE International Conference on Systems, Man, and Cybernetics, 2006.
 
Tatomir, Bogdan, Rothkrantz, Leon and Popa, M., Intelligent system for exploring dynamic crisis environments, in: Proceedings of the Third International Conference on Information Systems for Crisis Response and Management (ISCRAM 2006), New Jersey, USA, pages 288-297, 2006.
 
Tatomir, Bogdan and Rothkrantz, Leon, Ant based mechanism for crisis response coordination, in: Ant Colony Optimization and Swarm Intelligence (ANTS 2006), Springer-Verlag Heidelberg, 2006.
 
Tatomir, Bogdan and Rothkrantz, Leon, Hierarchical routing in traffic using swarm-intelligence, in: Proceedings of the 9th International IEEE Conference on Intelligent Transportation Systems (ITSC 2006), Toronto, Canada, 2006.
 
Fitrianie, Siska and Rothkrantz, Leon, Constructing Knowledge for Automated Text-Based Emotion Expressions, in: CompSysTech 2006, 2006.
 
Fitrianie, Siska and Rothkrantz, Leon, A Text-Based Synthetis Face with Emotions, in: Euromedia'2006, pages 28-32, University of Ghent, 2006.
 
Fitrianie, Siska and Rothkrantz, Leon, Two-Dimensional Visual Language Grammar, in: Text, Speech, Dialogue, 2006.
 
Datcu, Dragos and Rothkrantz, Leon, The recognition of emotions from speech using GentleBoost Classifier, in: CompSysTech'06, 2006.
 
Dactu, Dragos and Rothkrantz, Leon, Context based multi-model human emotion recognition, number T6, 2006.
 
Dactu, Dragos and Rothkrantz, Leon, Technical report on camera software, 2006.
 
Chitu, Alin and Rothkrantz, Leon, Multi-modal Information Fusion, 2006.
 
Chitu, Alin and Rothkrantz, Leon, Optical Flow as a Visual Feature Extraction Tool for Lipreading and Audio-Visual Speech Recognition, 2006.
 
Fitrianie, Siska and Rothkrantz, Leon, Multimodal Output Fission: Opportunities and Challenges, number 6 and 12, 2006.
 
Fitrianie, Siska and Rothkrantz, Leon, Constructing Knowledge for Automated Text-Based Emotion Expressions, number 18, 2006.
 

2005

van Norden, Wilbert, de Jong, Jeroen, Bolderheij, Fok and Rothkrantz, Leon, Intelligent task scheduling in sensor networks, in: Proceedings of the 8th international conference on information fusion, pages 1351-1358, IEEE, 2005.
 
Tatomir, Bogdan, Boehle, J. and Rothkrantz, Leon, Dynamic routing in traffic networks and MANETs using Ant Based algorithms, in: Proceedings of the 7th International Conference on Artificial Evolution (EA'05), Lille, France, 2005.
 
Tatomir, Bogdan and Rothkrantz, Leon, Crisis Management using Mobile ad-hoc Wireless Networks, in: Proceedings of the Second International Conference on Information Systems for Crisis Response and Management (ISCRAM 2005), Brussels, Belgium, pages 147-149, 2005.
 
Tatomir, Bogdan and Rothkrantz, Leon, H-ABC: A scalable dynamic routing algorithm, in: Recent Advances in Artificial Life, pages 279-293, World Scientific Publishing Co. Pte. Ltd., 5 Toh Tuck Link, Singapore, 2005.
 
Fitrianie, Siska and Rothkrantz, Leon, Communication in Crisis Situations using Icon Language, in: IEEE International Conference on Multimedia and Expo (ICME '05), 2005.
 
Fitrianie, Siska and Rothkrantz, Leon, An Icon-Based Communication Tool on a PDA, in: Euromedia 2005, pages 83-90, 2005.
 
Fitrianie, Siska and Rothkrantz, Leon, Language-Independent Communication using Icons on a PDA, in: Text, Speech, Dialogue: 8th International Conference, TSD 2005, pages 404-411, Springer, Karlovy Vary, Czech Republic, 2005.
 
Datcu, Dragos and Rothkrantz, Leon, Facial Expression Recognition with Relevance Vector Machines, in: IEEE International Conference on Multimedia & Expo (ICME05), pages 193-196, 2005.
 
Datcu, Dragos and Rothkrantz, Leon, AI techniques for face detection, in: Proceedings of the 17th Belgian-Dutch Conference on Artificial Intelligence (BNAIC 2005), pages 415-416, 2005.
 
Datcu, Dragos and Rothkrantz, Leon, Machine learning techniques for face analysis, in: Proceedings of EUROMEDIA 2005, pages 105-109, 2005.
 
Datcu, Dragos and Rothkrantz, Leon, Facial Expressions Recognition with Relevance Vector Machines, in: Proceedings of the IEEE International Conference on Multimedia & Expo (ICME05), 2005.
 
Rothkrantz, Leon, Datcu, Dragos and Beelen, Martijn, Personal Intelligent Travel Assistant - A distributed approach, in: Proceedings of the ICAI 05, pages 24-30, CSREA Press, 2005.
 
Rothkrantz, Leon, Datcu, Dragos, Fitrianie, Siska and Tatomir, Bogdan, Personal Mobile Support for Crisis Management Using Ad-Hoc Networks, in: The 11th International Conference on Human-Computer Interaction, 2005.
 
Rothkrantz, Leon, van Velden, Marcel and Datcu, Dragos, A Location based Approach for Distributed World-Knowledge in Mobile Ad-Hoc Networks, in: Proceedings of the International Conference on Computer Systems and Technologies (ComSysTech 05), 2005.
 

2004

Dikkers, H. J., Spaans, M. A., Datcu, Dragos, Novak, M. and Rothkrantz, Leon, Facial Recognition System for Driver Vigilance Monitoring, in: Proceedings of the 2004 IEEE International Conference on Systems, Man and Cybernetics (SMC 2004), pages 3787-3792, 2004.
 
Tatomir, Bogdan, Kroon, R. and Rothkrantz, Leon, Dynamic Routing in Traffic Networks Using AntNet, in: Ant Colony Optimization and Swarm Intelligence (ANTS 2004), Brussels, Belgium, pages 424-425, Springer-Verlag Heidelberg, 2004.
 
Tatomir, Bogdan, Dibowsky, H. and Rothkrantz, Leon, Hierarchical routing in traffic networks, in: Proceedings of the Belgium-Netherlands Artificial Intelligence Conference (BNAIC 2004), Groningen, The Netherlands, pages 75-82, 2004.
 
Tatomir, Bogdan and Rothkrantz, Leon, Dynamic routing in mobile ad-hoc networks using ABC-AdHoc, in: Ant Colony Optimization and Swarm Intelligence (ANTS 2004), Brussels, Belgium, pages 334-341, Springer-Verlag Heidelberg, 2004.
 
Tatomir, Bogdan and Rothkrantz, Leon, Dynamic traffic routing using Ant Based Control, in: IEEE International Conference on Systems, Man and Cybernetics (SMC 2004), pages 3970-3975, IEEE, 2004.
 
Datcu, Dragos and Rothkrantz, Leon, A multimodal workbench for automatic surveillance, in: Proceedings of EUROMEDIA 2004, pages 108-112, 2004.
 
Datcu, Dragos and Rothkrantz, Leon, A multimodal workbench for automatic surveillance, in: Proceedings of ASCI 2004, pages 45-50, 2004.
 
Datcu, Dragos and Rothkrantz, Leon, Automatic recognition of facial expressions using Bayesian Belief Networks, in: Proceedings of IEEE SMC 2004, pages 2209-2214, 2004.
 
Rothkrantz, Leon and Tatomir, Bogdan, Personal mobile intelligent travelling assistance systems, in: Network and Optical Communications, pages 261-268, 2004.
 
Rothkrantz, Leon, van Vark, Robert and Datcu, Dragos, Multi-medial Stress Assessment, in: Proceedings of IEEE SMC 2004, pages 3781-3786, 2004.
 

2003

Rothkrantz, Leon, Tatomir, Bogdan and Porzio, L., Robot rescue-a rescue service game based on dynamic routing, in: Proceedings of the 4th International Conference on Intelligent Games and Simulation, pages 192-196, Eurosis, 2003.
 

Publications as Editor

2012

Comes, Tina, Wijngaards, Niek and Schultmann, Frank, Efficient Scenarios Updating in Emergency Management, in: Proceedings of the 9th International ISCRAM Conference, Vancouver, Canada, 2012.
 
Krupenia, Stas and Aguero, Cecilia, Asset Distribution with a Multitouch Table., in: Proceedings of the 9th International Conference on Information Systems for Crisis Response and Management ISCRAM2012, 2012.
 
Krupenia, Stas, Aguero, Cecilia and Nieuwenhuis, Kees, The value of different media types to support Command and Control Situation Awareness, in: Proceedings of the 9th International Conference on Information Systems for Crisis Response and Management ISCRAM2012, 2012.