Human Action Recognition Using LBP-TOP as Sparse Spatio-Temporal Feature Descriptor.
Riccardo MattiviLing ShaoPublished in: CAIP (2009)
Keyphrases
- feature descriptors
- spatio temporal
- local binary pattern
- feature points
- dynamic textures
- image features
- image matching
- spatial and temporal
- shape descriptors
- distance metric
- space time
- shape features
- image patches
- high dimensional
- sparse representation
- image sequences
- object recognition
- multiscale
- temporal domain
- shape analysis
- texture analysis
- face detection
- scale space
- optical flow
- feature extraction
- face recognition