Self-Similarities in Difference Images: A New Cue for Single-Person Oriented Action Recognition.
Guoliang LuMineichi KudoPublished in: IEICE Trans. Inf. Syst. (2013)
Keyphrases
- action recognition
- static images
- mid level
- bag of features
- similarity measure
- human actions
- human detection
- input image
- image classification
- bag of words
- video dataset
- image features
- action classification
- computer vision
- image collections
- activity recognition
- keypoints
- object recognition
- image annotation
- image retrieval
- three dimensional
- recognition of human actions
- human activities
- feature points
- spatio temporal
- machine learning
- action primitives