Action recognition in still images by latent superpixel classification.
Shaukat R. AbidiMassimo PiccardiMary-Anne WilliamsPublished in: CoRR (2015)
Keyphrases
- action recognition
- image classification
- static images
- action classification
- input image
- bag of words
- mid level
- bag of features
- human actions
- image features
- object recognition
- three dimensional
- image retrieval
- image regions
- activity recognition
- feature extraction
- recognition of human actions
- feature vectors
- text classification
- human detection
- video dataset
- recognizing human actions
- classification method
- computer vision
- body parts
- superpixels
- salient features
- test images
- human activities
- segmentation algorithm
- feature points
- semi supervised
- multiscale
- recognizing actions
- low level descriptors
- image segmentation