Skeleton-based Walking Motion Analysis Using Hidden Markov Model and Active Shape Models.
I-Cheng ChangChung-Lin HuangPublished in: J. Inf. Sci. Eng. (2001)
Keyphrases
- hidden markov models
- motion analysis
- active shape model
- image sequences
- shape model
- coarse to fine
- object boundaries
- motion model
- segmentation algorithm
- facial features
- motion parameters
- optic flow
- appearance model
- point correspondences
- flow field
- machine learning
- shape prior
- active appearance models
- active contours
- feature points
- optical flow
- pairwise
- computer vision