View-Invariant Analysis of Cyclic Motion
International Journal of Computer Vision
EigenTracking: Robust Matching and Tracking of Articulated Objects Using a View-Based Representation
International Journal of Computer Vision
A Learning-Based Prediction-and-Verification Segmentation Scheme for Hand Sign Image Sequence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Statistical Models of Object Interaction
International Journal of Computer Vision - Special issue on a special section on visual surveillance
Learning and Classification of Complex Dynamics
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Acquisition and Use of Interaction Behavior Models
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Conditional models for contextual human motion recognition
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
Video summarization based handout generation from video lectures: a gesture recognition framework
ISCGAV'05 Proceedings of the 5th WSEAS International Conference on Signal Processing, Computational Geometry & Artificial Vision
Gesture Recognition in Flow in the Context of Virtual Theater
IVA '08 Proceedings of the 8th international conference on Intelligent Virtual Agents
Gesture recognition in flow based on PCA and using multiagent system
Proceedings of the 2008 ACM symposium on Virtual reality software and technology
Marker-less registration based on template tracking for augmented reality
Multimedia Tools and Applications
Gesture recognition in flow based on PCA analysis using multiagent system
ACE '08 Proceedings of the 2008 International Conference on Advances in Computer Entertainment Technology
Fuzzy qualitative human motion analysis
IEEE Transactions on Fuzzy Systems
Classifying 3D Human Motions by Mixing Fuzzy Gaussian Inference with Genetic Programming
ICIRA '09 Proceedings of the 2nd International Conference on Intelligent Robotics and Applications
FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
Enhanced motion interaction for multimedia applications
Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia
Towards an interactive multimedia experience for club music and dance
Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia
Recognizing 3D human motions using fuzzy quantile inference
ICIRA'10 Proceedings of the Third international conference on Intelligent robotics and applications - Volume Part I
Activity discovery using compressed suffix trees
ICIAP'11 Proceedings of the 16th international conference on Image analysis and processing - Volume Part II
Space-Time invariants for 3d motions from projective cameras
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part II
Recognition of gesture sequences in real-time flow, context of virtual theater
GW'09 Proceedings of the 8th international conference on Gesture in Embodied Communication and Human-Computer Interaction
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We define a gesture to be a sequence of states in a measurement or configuration space. For a given gesture, these states are used to capture both the repeatability and variability evidenced in a training set of example trajectories. The states are positioned along a prototype of the gesture, and shaped such that they are narrow in the directions in which the ensemble of examples is tightly constrained, and wide in directions in which a great deal of variability is observed. We develop techniques for computing a prototype trajectory of an ensemble of trajectories, for defining configuration states along the prototype, and for recognizing gestures from an unsegmented, continuous stream of sensor data. The approach is illustrated by application to a range of gesture-related sensory data: the two-dimensional movements of a mouse input device, the movement of the hand measured by a magnetic spatial position and orientation sensor, and, lastly, the changing eigenvector projection coefficients computed from an image sequence.