Log-Euclidean bag of words for human action recognition.
Masoud FarakiMaziar PalhangConrad SandersonPublished in: IET Comput. Vis. (2015)
Keyphrases
- bag of words
- log euclidean
- action recognition
- affine invariant
- tensor field
- riemannian metric
- diffusion tensor
- visual words
- human actions
- vector space
- image classification
- text classification
- image representation
- document representation
- computer vision
- multiscale
- distance measure
- multi class
- similarity measure
- white matter
- object detection
- data analysis