Helge J. Ritter

Benjamin Inden, Yaochu Jin, Robert Haschke, Helge Ritter, Bernhard Sendhoff: An examination of different fitness and novelty based selection methods for the evolution of neural networks. Soft Comput. 17(5): 753-767 (2013)

Eckard Riedenklau, Thomas Hermann, Helge Ritter: Begreifbare sich bewegende Objekte in Tisch-basierten Interaktionsszenarien. i-com 11(2): 20-25 (2012)

Benjamin Inden, Yaochu Jin, Robert Haschke, Helge Ritter: Evolving neural fields for problems with large input and output spaces. Neural Networks 28: 24-39 (2012)

Kai Essig, Daniel Dornbusch, Daniel Prinzhorn, Helge Ritter, Jonathan Maycock, Thomas Schack: Automatic analysis of 3D gaze coordinates on scene objects using data from eye-tracking and motion-capture systems. ETRA 2012: 37-44

Erik Weitnauer, Helge Ritter: Physical Bongard Problems. AIAI (1) 2012: 157-163

Andre Uckermann, Christof Elbrechter, Robert Haschke, Helge Ritter: 3D scene segmentation for autonomous robot grasping. IROS 2012: 1734-1740

Sebastian Hammerl, Thomas Hermann, Helge Ritter: Towards a semi-automatic personal digital diary: detecting daily activities from smartphone sensors. PETRA 2012: 24

Qiang Li, Robert Haschke, Helge Ritter, Bram Bolder: Rotary Surface Object Manipulation by Multifingered Robot Hand. ROBOTIK 2012

Eckard Riedenklau, Thomas Hermann, Helge Ritter: An integrated multi-modal actuated tangible user interface for distributed collaborative planning. Tangible and Embedded Interaction 2012: 169-174

Jan Steffen, Michael Pardowitz, Jochen J. Steil, Helge Ritter: Integrating feature maps and competitive layer architectures for motion segmentation. Neurocomputing 74(9): 1372-1381 (2011)

Martin Meier, Matthias Schöpfer, Robert Haschke, Helge Ritter: A Probabilistic Approach to Tactile Shape Reconstruction. IEEE Transactions on Robotics 27(3): 630-635 (2011)

Benjamin Inden, Yaochu Jin, Robert Haschke, Helge Ritter: Evolution of Multisensory Integration in Large Neural Fields. Artificial Evolution 2011: 181-192

Eckard Riedenklau, Thomas Hermann, Helge Ritter: Saving and Restoring Mechanisms for Tangible User Interfaces through Tangible Active Objects. HCI (2) 2011: 110-118

Ulf Grossekathofer, Alexandra Barchunova, Robert Haschke, Thomas Hermann, Mathias Franzius, Helge Ritter: Learning of object manipulation operations from continuous multimodal input. Humanoids 2011: 507-512

Matthias Behnisch, Robert Haschke, Helge Ritter, Michael Gienger: Deformable trees - exploiting local obstacle avoidance. Humanoids 2011: 658-663

Jan Steffen, Jonathan Maycock, Helge Ritter: Robust Dataglove Mapping for Recording Human Hand Postures. ICIRA (2) 2011: 34-45

Nils Hachmeister, Hannes Riechmann, Helge Ritter, Andrea Finke: An approach towards human-robot-human interaction using a hybrid brain-computer interface. ICMI 2011: 49-52

Alexandra Barchunova, Robert Haschke, Mathias Franzius, Helge Ritter: Multimodal segmentation of object manipulation sequences with product models. ICMI 2011: 137-144

Christof Elbrechter, Robert Haschke, Helge Ritter: Bi-manual robotic paper manipulation based on real-time marker tracking and physical modelling. IROS 2011: 1427-1432

Jonathan Maycock, Jan Steffen, Robert Haschke, Helge Ritter: Robust tracking of human hand postures for robot teaching. IROS 2011: 2947-2952

Benjamin Inden, Yaochu Jin, Robert Haschke, Helge Ritter: Exploiting inherent regularity in control of multilegged robot locomotion by evolving neural fields. NaBIC 2011: 401-408

Hendrik Koesling, Alan Kenny, Andrea Finke, Helge Ritter, Séamus McLoone, Tomás Ward: Towards intelligent user interfaces: anticipating actions in computer games. NGCA 2011: 4

Qiang Li, Robert Haschke, Helge Ritter, Bram Bolder: Simulation results for manipulation of unknown objects in hand. ROBIO 2011: 1949-1954

Christian Weymayr, Helge Ritter: Roboter - Was unsere Helfer von morgen heute schon können. Berlin-Verl. 2010, isbn 978-3-8270-5360-2, pp. 1-223

Helge Ritter, Jochen J. Steil, Gerhard Sagerer: Mit Kopf, Körper und Hand: Herausforderungen Humanoider Roboter (Head, Body and Hand: Challenges of Humanoid Robots). Automatisierungstechnik 58(11): 630-638 (2010)

Jonathan Maycock, Daniel Dornbusch, Christof Elbrechter, Robert Haschke, Thomas Schack, Helge Ritter: Approaching Manual Intelligence. KI 24(4): 287-294 (2010)

Helge Ritter: Cognitive Interaction Technology - Goals and Perspectives of Excellence Cluster CITEC. KI 24(4): 319-322 (2010)

Jan Steffen, Michael Pardowitz, Jochen Jakob Steil, Helge Ritter: Neural competition for motion segmentation. ESANN 2010

Tobit Kollenberg, Alexander Neumann, Dorothe Schneider, Tessa-Karina Tews, Thomas Hermann, Helge Ritter, Angelika Dierker, Hendrik Koesling: Visual search in the (un)real world: how head-mounted displays affect eye movements, head movements and target detection. ETRA 2010: 121-124

Benjamin Inden, Yaochu Jin, Robert Haschke, Helge Ritter: NEATfields: evolution of neural fields. GECCO 2010: 645-646

Jan Steffen, Christof Elbrechter, Robert Haschke, Helge J. Ritter: Bio-inspired motion strategies for a bimanual manipulation task. Humanoids 2010: 625-630

Alexander Lenhardt, Helge Ritter: An Augmented-Reality Based Brain-Computer Interface for Robot Control. ICONIP (2) 2010: 58-65

Eugen Kafer, Christoph Hermes, Christian Wöhler, Franz Kummert, Helge Ritter: Recognition and Prediction of Situations in Urban Traffic Scenarios. ICPR 2010: 4234-4237

Eugen Kafer, Christoph Hermes, Christian Wöhler, Helge Ritter, Franz Kummert: Recognition of situation classes at road intersections. ICRA 2010: 3960-3965

Samuel John, Heiko Wersing, Helge Ritter: An iterative approach to local-PCA. IJCNN 2010: 1-6

Jan Steffen, Erhan Oztop, Helge J. Ritter: Structured unsupervised kernel regression for closed-loop motion control. IROS 2010: 75-80

Matthias Schöpfer, Carsten Schürmann, Michael Pardowitz, Helge Ritter: Using a Piezo-Resistive Tactile Sensor for Detection of Incipient Slippage. ISR/ROBOTIK 2010: 1-7

Erik Weitnauer, Robert Haschke, Helge Ritter: Evaluating a Physics Engine as an Ingredient for Physical Reasoning. SIMPAR 2010: 144-155

Bernhard Sendhoff, Edgar Körner, Olaf Sporns, Helge Ritter, Kenji Doya (Eds.): Creating Brain-Like Intelligence: From Basic Principles to Complex Intelligent Systems. Lecture Notes in Computer Science 5436, Springer 2009, isbn 978-3-642-00615-9

Helge Ritter, Gerhard Sagerer: Excellence Cluster "Cognitive Interaction Technology" - Cognition as a Basis for Natural Interaction with Technical Systems (Exzellenzcluster "Cognitive Interaction Technology" - Kognition als Basis natürlicher Interaktion mit technischen Systemen). it - Information Technology 51(2): 112-118 (2009)

Andrea Finke, Alexander Lenhardt, Helge Ritter: The MindGame: A P300-based brain-computer interface game. Neural Networks 22(9): 1329-1333 (2009)

Jörg Ontrup, Helge Ritter, Sören W. Scholz, Ralf Wagner: Detecting, Assessing and Monitoring Relevant Topics in Virtual Information Environments. IEEE Trans. Knowl. Data Eng. 21(3): 415-427 (2009)

Jan Steffen, Michael Pardowitz, Helge Ritter: Using Structured UKR manifolds for motion classification and segmentation. IROS 2009: 4785-4790

Michael Pardowitz, Jan Steffen, Helge Ritter: Self-emerging Action Gestalts for Task Segmentation. KI 2009: 589-596

Jan Steffen, Michael Pardowitz, Helge Ritter: A Manifold Representation as Common Basis for Action Production and Recognition. KI 2009: 607-614

Jan Steffen, Stefan Klanke, Sethu Vijayakumar, Helge Ritter: Towards Semi-supervised Manifold Learning: UKR with Structural Hints. WSOM 2009: 298-306

Helge Ritter, Robert Haschke, Jochen J. Steil: Trying to Grasp a Sketch of a Brain for Grasping. Creating Brain-Like Intelligence 2009: 84-102

Patrick C. McGuire, C. Gross, L. Wendt, A. Bonnici, V. Souza-Egipsy, Jens Ormö, Enrique Díaz Martínez, B. H. Foing, R. Bose, S. Walter, Markus Oesker, Jörg Ontrup, Robert Haschke, Helge Ritter: The Cyborg Astrobiologist: Testing a Novelty-Detection Algorithm on Two Mobile Exploration Systems at Rivas Vaciamadrid in Spain and at the Mars Desert Research Station in Utah. CoRR abs/0910.5454 (2009)

Christian Bauckhage, Sven Wachsmuth, Marc Hanheide, Sebastian Wrede, Gerhard Sagerer, Gunther Heidemann, Helge Ritter: The visual active memory perspective on integrated recognition systems. Image Vision Comput. 26(1): 5-14 (2008)

Michael Pardowitz, Robert Haschke, Jochen J. Steil, Helge Ritter: Gestalt-based action segmentation for robot task learning. Humanoids 2008: 347-352

Jan Steffen, Robert Haschke, Helge Ritter: Towards dextrous manipulation using manipulation manifolds. IROS 2008: 2738-2743

Robert Haschke, Erik Weitnauer, Helge Ritter: On-line planning of time-optimal, jerk-limited trajectories. IROS 2008: 3248-3253

Gunther Heidemann, Helge Ritter: On the Contribution of Compression to Visual Pattern Recognition. VISAPP (2) 2008: 83-89

Gunther Heidemann, Helge Ritter: Data Compression - A Generic Principle of Pattern Recognition? VISIGRAPP (Selected Papers) 2008: 202-212

Heiko Wersing, Stephan Kirstein, Michael Götting, Holger Brandl, Mark Dunn, Inna Mikhailova, Christian Goerick, Jochen J. Steil, Helge Ritter, Edgar Körner: Online Learning of Objects in a Biologically Motivated Visual Architecture. Int. J. Neural Syst. 17(4): 219-230 (2007)

Jochen J. Steil, Michael Götting, Heiko Wersing, Edgar Körner, Helge Ritter: Adaptive scene dependent filters for segmentation and online learning of visual objects. Neurocomputing 70(7-9): 1235-1246 (2007)

Stefan Klanke, Helge Ritter: Variants of unsupervised kernel regression: General cost functions. Neurocomputing 70(7-9): 1289-1303 (2007)

Matthias Schöpfer, Helge Ritter, Gunther Heidemann: Acquisition and Application of a Tactile Database. ICRA 2007: 1517-1522

Jan Steffen, Robert Haschke, Helge Ritter: Experience-based and tactile-driven dynamic grasp control. IROS 2007: 2938-2943

Frank Röthling, Robert Haschke, Jochen J. Steil, Helge Ritter: Platform portable anthropomorphic grasping with the bielefeld 20-DOF shadow and 9-DOF TUM hand. IROS 2007: 2951-2956

Helge Ritter, Robert Haschke, Frank Röthling, Jochen J. Steil: Manual Intelligence as a Rosetta Stone for Robot Cognition. ISRR 2007: 135-146

Helge Ritter, Robert Haschke, Jochen J. Steil: A Dual Interaction Perspective for Robot Cognition: Grasping as a "Rosetta Stone". Perspectives of Neural-Symbolic Integration 2007: 159-178

Alexandra Bartolo, Patrick C. McGuire, Kenneth P. Camilleri, Christopher L. Spiteri, Jonathan C. Borg, Philip J. Farrugia, Jens Ormö, Javier Gómez-Elvira, José Antonio Rodríguez Manfredi, Enrique Díaz Martínez, Helge Ritter, Robert Haschke, Markus Oesker, Jörg Ontrup: The Cyborg Astrobiologist: Porting from a wearable computer to the Astrobiology Phone-cam. CoRR abs/0707.0808 (2007)

Jörg Ontrup, Helge Ritter: Large-scale data exploration with the hierarchically growing hyperbolic SOM. Neural Networks 19(6-7): 751-761 (2006)

Kai Essig, Marc Pomplun, Helge Ritter: A neural network for 3D gaze recording with binocular eye trackers. IJPEDS 21(2): 79-95 (2006)

Sebastian Weng, Heiko Wersing, Jochen J. Steil, Helge Ritter: Learning lateral interactions for feature binding and sensory segmentation from prototypic basis interactions. IEEE Transactions on Neural Networks 17(4): 843-862 (2006)

Michael Götting, Jochen J. Steil, Heiko Wersing, Edgar Körner, Helge Ritter: Adaptive scene-dependent filters in online learning environments. ESANN 2006: 101-106

Stefan Klanke, Helge Ritter: Variants of Unsupervised Kernel Regression: General cost functions. ESANN 2006: 581-586

Stefan Klanke, Helge Ritter: A Leave-K-Out Cross-Validation Scheme for Unsupervised Kernel Regression. ICANN (2) 2006: 427-436

Heiko Wersing, Stephan Kirstein, Michael Götting, Holger Brandl, Mark Dunn, Inna Mikhailova, Christian Goerick, Jochen J. Steil, Helge Ritter, Edgar Körner: A Biologically Motivated System for Unconstrained Online Learning of Visual Objects. ICANN (2) 2006: 508-517

Stefan Klanke, Dmitry V. Lebedev, Robert Haschke, Jochen J. Steil, Helge Ritter: Dynamic Path Planning for a 7-DOF Robot Arm. IROS 2006: 3879-3884

Anke Meyer-Bäse, Monica K. Hurdal, Oliver Lange, Helge Ritter: Clustering of Dependent Components: A New Paradigm for fMRI Signal Detection. EURASIP J. Adv. Sig. Proc. 2005(19): 3089-3102 (2005)

Axel Saalbach, Jörg Ontrup, Helge Ritter, Tim W. Nattkemper: Image fusion based on topographic mappings using the hyperbolic space. Information Visualization 4(3): 266-275 (2005)

Dmitry V. Lebedev, Jochen J. Steil, Helge Ritter: The dynamic wave expansion neural network model for robot motion planning in time-varying environments. Neural Networks 18(3): 267-285 (2005)

Holger Bekel, Gunther Heidemann, Helge Ritter: Interactive image data labeling using self-organizing maps in an augmented reality scenario. Neural Networks 18(5-6): 566-574 (2005)

Peter Meinicke, Stefan Klanke, Roland Memisevic, Helge Ritter: Principal Surfaces from Unsupervised Kernel Regression. IEEE Trans. Pattern Anal. Mach. Intell. 27(9): 1379-1391 (2005)

Thomas Hermann, Helge Ritter: Crystallization sonification of high-dimensional datasets. TAP 2(4): 550-558 (2005)

Thomas Hermann, Helge Ritter: Model-based sonification revisited---authors' comments on Hermann and Ritter, ICAD 2002. TAP 2(4): 559-563 (2005)

Marc Pomplun, E. Carbone, Lorenz Sichelschmidt, B. M. Velichkovskv, Helge Ritter: How to disregard irrelevant stimulus dimensions: evidence from comparative visual search. IEEE ICCI 2005: 183-192

Axel Saalbach, Thorsten Twellmann, Tim W. Nattkemper, Axel Wismüller, Jörg Ontrup, Helge Ritter: A Hyperbolic Topographic Mapping for Proximity Data. Artificial Intelligence and Applications 2005: 106-111

Robert Haschke, Jochen J. Steil, I. Steuwer, Helge Ritter: Task-oriented quality measures for dextrous grasping. CIRA 2005: 689-694

Katharina Tluk von Toschanowitz, Barbara Hammer, Helge Ritter: Relevance determination in reinforcement learning. ESANN 2005: 369-374

Thomas Hermann, Oliver Höner, Helge Ritter: AcouMotion - An Interactive Sonification System for Acoustic Motion Control. Gesture Workshop 2005: 312-323

Thomas Hermann, Stella Paschalidou, Dirk Beckmann, Helge Ritter: Gestural Interactions for Multi-parameter Audio Control and Audification. Gesture Workshop 2005: 335-338

Patrick C. McGuire, Javier Gómez-Elvira, José Antonio Rodríguez Manfredi, Eduardo Sebastián-Martínez, Jens Ormö, Enrique Díaz Martínez, Markus Oesker, Robert Haschke, Jörg Ontrup, Helge Ritter: Field geology with a wearable computer: first results of the cyborg astrobiologist system. ICINCO 2005: 283-291

Dmitry V. Lebedev, Jochen J. Steil, Helge J. Ritter: An on-line neural network-based approach to dynamic path planning and coordination of two robot arms. IROS 2005: 2411-2416

Ingo Bax, Gunther Heidemann, Helge Ritter: Using Non-negative Sparse Profiles in a Hierarchical Feature Extraction Network. MVA 2005: 464-467

Patrick C. McGuire, Enrique Díaz Martínez, Jens Ormö, Javier Gómez-Elvira, José Antonio Rodríguez Manfredi, Eduardo Sebastián-Martínez, Helge Ritter, Robert Haschke, Markus Oesker, Jörg Ontrup: The Cyborg Astrobiologist: Scouting Red Beds for Uncommon Features with Geological Significance. CoRR abs/cs/0505058 (2005)

Patrick C. McGuire, Jannik Fritsch, Jochen J. Steil, Frank Röthling, Gernot A. Fink, Sven Wachsmuth, Gerhard Sagerer, Helge Ritter: Multi-Modal Human-Machine Communication for Instructing Robot Grasping Tasks. CoRR abs/cs/0505064 (2005)

Patrick C. McGuire, Javier Gómez-Elvira, José Antonio Rodríguez Manfredi, Eduardo Sebastián-Martínez, Jens Ormö, Enrique Díaz Martínez, Markus Oesker, Robert Haschke, Jörg Ontrup, Helge Ritter: Field geology with a wearable computer: 1st results of the Cyborg Astrobiologist System. CoRR abs/cs/0506089 (2005)

Jörg Ontrup, Heiko Wersing, Helge J. Ritter: A computational feature binding model of human texture perception. Cognitive Processing 5(1): 31-44 (2004)

Peter Meinicke, Thomas Hermann, Holger Bekel, H. M. Müller, S. Weiss, Helge Ritter: Identification of discriminative features in the EEG. Intell. Data Anal. 8(1): 97-107 (2004)

Anke Meyer-Bäse, Oliver Lange, Axel Wismüller, Helge Ritter: Model-free functional mri analysis using topographic independent component analysis. Int. J. Neural Syst. 14(4): 217-228 (2004)

Gunther Heidemann, Robert Rae, Holger Bekel, Ingo Bax, Helge Ritter: Integrating context-free and context-dependent attentional mechanisms for gestural object reference. Mach. Vis. Appl. 16(1): 64-73 (2004)

Masumi Ishikawa, Risto Miikkulainen, Helge Ritter: New developments in self-organizing systems. Neural Networks 17(8-9): 1037 (2004)

Axel Wismüller, Frank Vietze, Johannes Behrends, Anke Meyer-Bäse, Maximilian F. Reiser, Helge Ritter: Fully automated biomedical image segmentation by self-organized model adaptation. Neural Networks 17(8-9): 1327-1344 (2004)

Jochen J. Steil, Frank Röthling, Robert Haschke, Helge Ritter: Situated robot learning for multi-modal instruction and imitation of grasping. Robotics and Autonomous Systems 47(2-3): 129-141 (2004)

Matthias Kaper, Peter Meinicke, Ulf Großekathöfer, Thomas Lingner, Helge Ritter: BCI competition 2003-data set IIb: support vector machines for the P300 speller paradigm. IEEE Trans. Biomed. Engineering 51(6): 1073-1076 (2004)

Holger Bekel, Ingo Bax, Gunther Heidemann, Helge Ritter: Adaptive Computer Vision: Online Learning for Object Recognition. DAGM-Symposium 2004: 447-454

Thomas Hermann, Helge Ritter: Neural Gas Sonification - Growing Adaptive Interfaces for Interacting with Data. IV 2004: 871-878

Patrick C. McGuire, José Antonio Rodríguez Manfredi, Eduardo Sebastián-Martínez, Javier Gómez-Elvira, Enrique Díaz Martínez, Jens Ormö, K. Neuffer, A. Giaquinta, F. Camps Martinez, A. Lepinette Malvitte, J. Perez Mercader, Helge Ritter, Markus Oesker, Jörg Ontrup, Jörg A. Walter: Cyborg Systems as Platforms for Computer-Vision Algorithm-Development for Astrobiology. CoRR cs.CV/0401004 (2004)

Patrick C. McGuire, Javier Gómez-Elvira, José Antonio Rodríguez Manfredi, Eduardo Sebastián-Martínez, Jens Ormö, Enrique Díaz Martínez, Helge Ritter, Markus Oesker, Robert Haschke, Jörg Ontrup: Field Geology with a Wearable Computer: First Results of the Cyborg Astrobiologist System. CoRR cs.CV/0409031 (2004)

Patrick C. McGuire, Jens Ormö, Enrique Díaz Martínez, José Antonio Rodríguez Manfredi, Javier Gómez-Elvira, Helge Ritter, Markus Oesker, Jörg Ontrup: The Cyborg Astrobiologist: First Field Experience. CoRR cs.CV/0410071 (2004)

Helge Ritter, Jochen J. Steil, Claudia Nölker, Frank Röthling, Patrick C. McGuire: Neural Architectures for Robot Intelligence. CoRR cs.RO/0410042 (2004)

Tim W. Nattkemper, Thorsten Twellmann, Helge Ritter, Walter Schubert: Human vs. machine: evaluation of fluorescence micrographs. Comp. in Bio. and Med. 33(1): 31-43 (2003)

Guilherme De A. Barreto, Aluizio F. R. Araújo, Helge Ritter: Self-Organizing Feature Maps for Modeling and Control of Robotic Manipulators. Journal of Intelligent and Robotic Systems 36(4): 407-450 (2003)

Gunther Heidemann, Helge Ritter: Learning to Recognise Objects and Situations to Control a Robot End-Effector. KI 17(2): 24- (2003)

Gunther Heidemann, Axel Saalbach, Helge Ritter: Semi-automatic acquisition and labelling of image data using SOMs. ESANN 2003: 503-508

Gernot A. Fink, Jannik Fritsch, Nadine Leßmann, Helge Ritter, Gerhard Sagerer, Jochen J. Steil, Ipke Wachsmuth: Architekturen situierter Kommunikatoren: Von Perzeption über Kognition zum Lernen. GI Jahrestagung (2) 2003: 29-44

Christian Lange, Thomas Hermann, Helge Ritter: Holistic Body Tracking for Gestural Interfaces. Gesture Workshop 2003: 132-139

Thomas Hermann, Thomas Henning, Helge Ritter: Gesture Desk - An Integrated Multi-modal Gestural Workplace for Sonification. Gesture Workshop 2003: 369-379

Jörg A. Walter, Jörg Ontrup, Daniel Wessling, Helge Ritter: Interactive Visualization and Navigation in Large Data Collections using the Hyperbolic Space. ICDM 2003: 355-362

Dmitry V. Lebedev, Jochen J. Steil, Helge Ritter: A neural network model that calculates dynamic distance transform for path planning and exploration in a changing environment. ICRA 2003: 4209-4214

Gunther Heidemann, Robert Rae, Holger Bekel, Ingo Bax, Helge Ritter: Integrating Context-Free and Context-Dependent Attentional Mechanisms for Gestural Object Reference. ICVS 2003: 22-33

Dmitry V. Lebedev, Jochen J. Steil, Helge Ritter: Real-time path planning in dynamic environments: a comparison of three neural network models. SMC 2003: 3408-3413

Axel Wismüller, Frank Vietze, Dominik R. Dersch, Johannes Behrends, Klaus Hahn, Helge Ritter: The deformable feature map - a novel neurocomputing algorithm for adaptive plasticity in pattern analysis. Neurocomputing 48(1-4): 107-139 (2002)

Tim W. Nattkemper, Heiko Wersing, Walter Schubert, Helge Ritter: A neural network architecture for automatic segmentation of fluorescence micrographs. Neurocomputing 48(1-4): 357-367 (2002)

Claudia Nölker, Helge Ritter: Visual recognition of continuous hand postures. IEEE Transactions on Neural Networks 13(4): 983-994 (2002)

Guilherme De A. Barreto, Aluizio F. R. Araújo, C. Dücker, Helge Ritter: A distributed robotic control system based on a temporal self-organizing neural network. IEEE Transactions on Systems, Man, and Cybernetics, Part C 32(4): 347-357 (2002)

Gunther Heidemann, Helge Ritter: Combining gestural and contact information for visual guidance of multi-finger grasps. ESANN 2002: 301-306

Peter Meinicke, Thorsten Twellmann, Helge Ritter: Maximum Contrast Classifiers. ICANN 2002: 745-750

Axel Saalbach, Gunther Heidemann, Helge Ritter: Parametrized SOMs for Object Recognition and Pose Estimation. ICANN 2002: 902-907

Tanja Kämpfe, Thomas Käster, Michael Pfeiffer, Helge Ritter, Gerhard Sagerer: INDI - intelligent database navigation by interactive and intuitive content-based image retrieval. ICIP (3) 2002: 921-924

Axel Saalbach, Gunther Heidemann, Helge Ritter: Representing Object Manifolds by Parametrized SOMs. ICPR (2) 2002: 184-187

Jörg A. Walter, Helge Ritter: On interactive visualization of high-dimensional data using the hyperbolic plane. KDD 2002: 123-132

Peter Meinicke, Thorsten Twellmann, Helge Ritter: Discriminative Densities from Maximum Contrast Estimation. NIPS 2002: 985-992

Peter Meinicke, Matthias Kaper, Florian Hoppe, Manfred Heumann, Helge Ritter: Improving Transfer Rates in Brain Computer Interfacing: A Case Study. NIPS 2002: 1107-1114

Marc Pomplun, Lorenz Sichelschmidt, Karin Wagner, Thomas Clermont, Gert Rickheit, Helge Ritter: Comparative visual search: a difference that makes a difference. Cognitive Science 25(1): 3-36 (2001)

Heiko Wersing, Jochen J. Steil, Helge Ritter: A Competitive-Layer Model for Feature Binding and Sensory Segmentation. Neural Computation 13(2): 357-387 (2001)

Peter Meinicke, Helge Ritter: Resolution-Based Complexity Control for Gaussian Mixture Models. Neural Computation 13(2): 453-475 (2001)

Heiko Wersing, Wolf-Jürgen Beyn, Helge Ritter: Dynamical Stability Conditions for Recurrent Neural Networks with Unsaturating Piecewise Linear Transfer Functions. Neural Computation 13(8): 1811-1825 (2001)

Gunther Heidemann, Helge Ritter: Efficient Vector Quantization Using the WTA-Rule with Activity Equalization. Neural Processing Letters 13(1): 17-30 (2001)

Tim W. Nattkemper, Helge Ritter, Walter Schubert: A neural classifier enabling high-throughput topological analysis of lymphocytes in tissue sections. IEEE Transactions on Information Technology in Biomedicine 5(2): 138-149 (2001)

Tanja Kämpfe, Tim W. Nattkemper, Helge Ritter: Combining Independent Component Analysis and Self-Organizing Maps for Cell Image Classification. DAGM-Symposium 2001: 262-268

Thomas Hermann, Claudia Nölker, Helge Ritter: Hand Postures for Sonification Control. Gesture Workshop 2001: 307-316

Heiko Wersing, Helge Ritter: Using Maximal Recurrence in Linear Threshold Competitive Layer Networks. ICANN 2001: 799-805

Gunther Heidemann, Helge Ritter: Visual Checking of Grasping Positions of a Three-Fingered Robot Hand. ICANN 2001: 891-898

Robert Haschke, Jochen J. Steil, Helge Ritter: Controlling Oscillatory Behaviour of a Two Neuron Recurrent Neural Network Using Inputs. ICANN 2001: 1109-1114

Gerhard Sagerer, Christian Bauckhage, Elke Braun, Gunther Heidemann, Franz Kummert, Helge Ritter, Daniel Schlüter: Integrating Recognition Paradigms in a Multiple-Path Architecture. ICAPR 2001: 202-211

Peter Meinicke, Helge Ritter: Quantizing Density Estimators. NIPS 2001: 825-832

Jörg Ontrup, Helge Ritter: Hyperbolic Self-Organizing Maps for Semantic Navigation. NIPS 2001: 1417-1424

Jörg Ontrup, Helge Ritter: Text Categorization and Semantic Browsing with Self-Organizing Maps on Non-euclidean Spaces. PKDD 2001: 338-349

Axel Wismüller, Frank Vietze, Dominik R. Dersch, Gerda L. Leinsinger, Johannes Behrends, Helge Ritter, Klaus Hahn: Elastic Distortion of Deformable Feature Maps for Fully-Automatic Segmentation of Multispectral MRI Data Sets of the Human Brain. Bildverarbeitung für die Medizin 2000: 116-120

Tim W. Nattkemper, Heiko Wersing, Walter Schubert, Helge Ritter: A neural network architecture for automatic segmentation of fluorescence micrographs. ESANN 2000: 177-182

Axel Wismüller, Frank Vietze, Dominik R. Dersch, Klaus Hahn, Helge Ritter: A neural network approach to adaptive pattern analysis - the deformable feature map. ESANN 2000: 189-194

Gunther Heidemann, Dirk Lücke, Helge Ritter: A System for Various Visual Classification Tasks Based on Neural Networks. ICPR 2000: 1009-1012

Claudia Nölker, Helge Ritter: Parametrized SOMs for Hand Posture Reconstruction. IJCNN (4) 2000: 139-144

Gunther Heidemann, Dirk Lücke, Helge Ritter: Segmentation of Partially Occluded Objects by Local Classification. IJCNN (1) 2000: 152-157

Tim W. Nattkemper, Heiko Wersing, Helge Ritter, Walter Schubert: Fluorescence Micrograph Segmentation by Gestalt-Based Feature Binding. IJCNN (1) 2000: 348-353

Robert Rae, Markus Fislage, Helge Ritter: Visuelle Aufmerksamkeitssteuerung zur Unterstützung gestikbasierter Mensch-Maschine Interaktion. KI 13(1): 18-24 (1999)

Gunther Heidemann, Nils Jungclaus, Franz Kummert, Gerhard Sagerer, Helge Ritter: Ein hybrides Bildanalyse-System für einen künstlichen Kommunikator. Kognitionswissenschaft 8(3): 101-107 (1999)

Dieter Metzing, Jan-Torsten Milde, Robert Rae, Helge Ritter: Kommunizierende Agenten: Gestische und natürlichsprachliche Interaktion. Kognitionswissenschaft 8(3): 129-136 (1999)

Martina Hasenjäger, Helge Ritter: Perceptron Learning Revisited: The Sonar Targets Problem. Neural Processing Letters 10(1): 17-24 (1999)

Claus Bahlmann, Gunther Heidemann, Helge Ritter: Artificial neural networks for automated quality control of textile seams. Pattern Recognition 32(6): 1049-1060 (1999)

Elke Braun, Gunther Heidemann, Helge Ritter, Gerhard Sagerer: A multi-directional multiple-path recognition scheme for complex objects applied to the domain of a wooden toy kit. Pattern Recognition Letters 20(11-13): 1085-1091 (1999)

Heiko Wersing, Helge Ritter: Feature binding and relaxation labeling with the competitive layer model. ESANN 1999: 295-300

Jochen J. Steil, Helge Ritter: Maximisation of stability ranges for recurrent neural networks subject to on-line adaptation. ESANN 1999: 370-374

Claudia Nölker, Helge Ritter: GREFIT: Visual Recognition of Hand Postures. Gesture Workshop 1999: 61-72

Martina Hasenjäger, Helge Ritter: Active Learning with Local Models. Neural Processing Letters 7(2): 107-117 (1998)

Robert Rae, Helge Ritter: Recognition of human head orientation based on artificial neural networks. IEEE Transactions on Neural Networks 9(2): 257-265 (1998)

Gernot A. Fink, Nils Jungclaus, Helge Ritter, Gerhard Sagerer: Entwicklung verteilter Musteranalysesysteme mit DACS. DAGM-Symposium 1998: 429-438

Claudia Nölker, Helge Ritter: GREFIT: Visuelle Erkennung kontinuierlicher Handposten. GI Jahrestagung 1998: 213-222

Jochen J. Steil, Helge Ritter: Input-Output Stability of Recurrent Neural Networks with Delays Using Circle Criteria. NC 1998: 519-525

Christian Piepenbrock, Helge Ritter, Klaus Obermayer: The Joint Development of Orientation and Ocular Dominance: Role of Constraints. Neural Computation 9(5): 959-970 (1997)

Enno Littmann, Helge Ritter: Adaptive color segmentation-a comparison of neural and statistical methods. IEEE Trans. Neural Netw. Learning Syst. 8(1): 175-185 (1997)

Helge Ritter: Neural Network Approaches for Perception and Action. AFPAC 1997: 356-378

Claudia Nölker, Helge Ritter: Detektion von Fingerspitzen in Videobildern. DAGM-Symposium 1997: 97-104

Claudia Nölker, Helge Ritter: Detection of Fingertips in Human Hand Movement Sequences. Gesture Workshop 1997: 209-218

Axel Christian Varchmin, Robert Rae, Helge Ritter: Image Based Recognition of Graze Direction Using Adaptive Methods. Gesture Workshop 1997: 245-257

Heiko Wersing, Jochen J. Steil, Helge Ritter: A Layered Recurrent Neural Network for Feature Grouping. ICANN 1997: 439-444

Helge Ritter: Self-Organizing Maps for Robot Control. ICANN 1997: 675-684

Axel Christian Varchmin, Robert Rae, Helge Ritter: Facial Feature Detection Using Neural Networks. ICANN 1997: 955-960

Ján Jockusch, Jörg A. Walter, Helge Ritter: A tactile sensor system for a three-fingered robot manipulator. ICRA 1997: 3080-3086

Jörg A. Walter, Helge Ritter: Rapid learning with parametrized self-organizing maps. Neurocomputing 12(2-3): 131-153 (1996)

Christian Piepenbrock, Helge Ritter, Klaus Obermayer: Linear Correlation-Based Learning Models Require a Two-Stage Process for the Development of Orientation and Ocular Dominance. Neural Processing Letters 3(1): 31-37 (1996)

Enno Littmann, Andrea Drees, Helge Ritter: Neural Recognition of Human Pointing Gestures in Real Images. Neural Processing Letters 3(2): 61-71 (1996)

Robert Kubisch, Helge Ritter: Erkennung menschlicher Kopfhaltungen mittels künstlicher neuronaler Netze. DAGM-Symposium 1996: 109-117

Gunther Heidemann, Helge Ritter: A Neural Recognition Architecture for Composed Objects. DAGM-Symposium 1996: 475-482

Jörg A. Walter, Helge Ritter: Associative Completion and Investment Learning Using PSOMs. ICANN 1996: 157-164

Gunther Heidemann, Franz Kummert, Helge Ritter, Gerhard Sagerer: A Hybrid Object Recognition Architecture. ICANN 1996: 305-310

Enno Littmann, Andrea Drees, Helge Ritter: Visual Gesture Recognition by a Modular Neural System. ICANN 1996: 317-322

Christian Piepenbrock, Helge Ritter, Klaus Obermayer: Cortical Map Development Driven by Spontaneous Retinal Activity Waves. ICANN 1996: 427-432

Martina Hasenjäger, Helge Ritter: Active Learning of the Generalized High-Low Game. ICANN 1996: 501-506

Enno Littmann, Helge Ritter: Neural and Statistical Methods for Adaptive Color Segmentation - a Comparison. DAGM-Symposium 1995: 84-93

Enno Littmann, Helge Ritter: Curvature Estimation with a DCA Neural Network. DAGM-Symposium 1995: 610-617

Jörg A. Walter, Helge Ritter: Investment Learning with Hierarchical PSOMs. NIPS 1995: 570-576

Enno Littmann, Andrea Drees, Helge Ritter: Visual gesture-based robot guidance with a modular neural system. NIPS 1995: 903-909

Stefan Jockusch, Helge Ritter: Self-organizing maps: Local competition and evolutionary optimization. Neural Networks 7(8): 1229-1239 (1994)

Stefan Jockusch, Helge Ritter: Analysis-by-Synthesis and Example Based Animation with Topology Conserving Neural Nets. ICIP (3) 1994: 953-957

Marc Pomplun, Boris Velichkovsky, Helge Ritter: An Artificial Neural Network for High Precision Eye Movement Tracking. KI 1994: 63-69

Franz Kummert, Enno Littmann, A. Meyering, Stefan Posch, Helge Ritter, Gerhard Sagerer: A Hybrid Approach to Signal Interpretation Using Neuronal and Semantic Networks. DAGM-Symposium 1993: 245-252

Roland Vollmar, Helge Ritter, Volker Claus: Berechnungsmodelle. Perspektiven der Informatik 1993: 105-113

Helge Ritter, Thomas Martinetz, Klaus Schulten: Neural computation and self-organizing maps - an introduction. Computation and neural systems series, Addison-Wesley 1992, isbn 978-0-201-55443-4, pp. 1-306

Enno Littmann, A. Meyering, Helge Ritter: Cascaded and Parallel Neural Network Architectures for Machine Vision - A Case Study. DAGM-Symposium 1992: 81-87

Enno Littmann, Helge Ritter: Generalization Abilities of Cascade Network Architecture. NIPS 1992: 188-195

Helge Ritter, Thomas Martinetz, Klaus Schulten: Neuronale Netze - eine Einführung in die Neuroinformatik selbstorganisierter Netzwerke (2. Aufl.). Reihe Künstliche Intelligenz, Addison-Wesley 1991, isbn 978-3-89319-131-4, pp. 1-325

Helge Ritter, Holk Cruse: Neural Network Approaches for Sensory-Motor-Coordination. Wissensbasierte Systeme 1991: 498-507

Klaus Obermayer, Helge Ritter, Klaus Schulten: Large-scale simulations of self-organizing neural networks on parallel computers: application to biological modelling. Parallel Computing 14(3): 381-404 (1990)

Klaus Obermayer, Helge Ritter, Klaus Schulten: Development and Spatial Structure of Cortical Feature Maps: A Model Study. NIPS 1990: 11-17

Helge Ritter, Thomas Martinetz, Klaus Schulten: Topology-conserving maps for learning visuo-motor-coordination. Neural Networks 2(3): 159-168 (1989)

Helge Ritter, Klaus Schulten: Planning a Dynamic Trajectory via Path Finding in Discretized Phase Space. WOPPLOT 1986: 29-39