NMF based image sequence analysis and its application in gait recognition.
Enyuan CaoKun CaoKuining FengJiawei WangPublished in: CCF Trans. Pervasive Comput. Interact. (2020)
Keyphrases
- gait recognition
- image sequence analysis
- negative matrix factorization
- image sequences
- human motion
- principal component analysis
- nonnegative matrix factorization
- background subtraction
- human identification
- person identification
- view angle
- biometric identification
- bayesian image segmentation
- low frame rate
- gait analysis
- human gait
- video sequences
- gait patterns
- human recognition
- walking speed
- kernel independent component analysis
- gait energy image
- feature extraction
- three dimensional
- document clustering
- spatio temporal
- probabilistic model
- object tracking
- feature points