Discriminative body part interaction mining for mid-level action representation and classification.
Abhinaba RoyBiplab BanerjeeVittorio MurinoPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- mid level
- action recognition
- body parts
- low level
- human actions
- human body
- low level features
- high level
- event detection
- feature extraction
- image classification
- visual cues
- feature selection
- levels of abstraction
- pose estimation
- superpixels
- image representation
- machine learning
- feature vectors
- training set
- perceptual grouping
- pictorial structure
- activity recognition
- bag of words
- training examples
- supervised learning
- active learning
- viewpoint
- feature space
- three dimensional
- multimedia