Robust Real-Time Periodic Motion Detection, Analysis, and Applications
IEEE Transactions on Pattern Analysis and Machine Intelligence
Discovery and Segmentation of Activities in Video
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognition of Visual Activities and Interactions by Stochastic Parsing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Learning and Recognizing Human Dynamics in Video Sequences
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Pattern Classification (2nd Edition)
Pattern Classification (2nd Edition)
Automated analysis of repetitive joint motion
IEEE Transactions on Information Technology in Biomedicine
A survey of advances in vision-based human motion capture and analysis
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
Extraction and Analysis of Multiple Periodic Motions in Video Sequences
IEEE Transactions on Pattern Analysis and Machine Intelligence
Motion segmentation and retrieval for 3D video based on modified shape distribution
EURASIP Journal on Applied Signal Processing
Motion segmentation for time-varying mesh sequences based on spherical registration
EURASIP Journal on Applied Signal Processing - 3DTV: Capture, Transmission, and Display of 3D Video
Temporal segmentation of 3-D video by histogram-based feature vectors
IEEE Transactions on Circuits and Systems for Video Technology
A group of novel approaches and a toolkit for motion capture data reusing
Multimedia Tools and Applications
Using hidden Markov models for recognizing action primitives in complex actions
SCIA'07 Proceedings of the 15th Scandinavian conference on Image analysis
A comprehensive study of visual event computing
Multimedia Tools and Applications
Estimation of multiple periodic motions from video
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
Recognizing action primitives in complex actions using hidden markov models
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
Physical activity recognition using multiple sensors embedded in a wearable device
ACM Transactions on Embedded Computing Systems (TECS) - Special issue on embedded systems for interactive multimedia services (ES-IMS)
Computational behaviour modelling for autism diagnosis
Proceedings of the 15th ACM on International conference on multimodal interaction
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Abstract--Acquisition, analysis, and classification of repetitive human motion for the assessment of postural stress is of central importance to ergonomics practitioners. We present a two-threshold, multidimensional segmentation algorithm to automatically decompose a complex motion into a sequence of simple linear dynamic models. No a priori assumptions were made about the number of models that comprise the full motion or about the duration of the task cycle. A compact motion representation is obtained for each segment using parameters of a damped harmonic dynamic model. Event classification was performed using cluster analysis with the model parameters as input. Experiments demonstrate the technique on complex motion.