Bag-of-words with aggregated temporal pair-wise word co-occurrence for human action recognition.
Pau AgustíV. Javier TraverFiliberto PlaPublished in: Pattern Recognit. Lett. (2014)
Keyphrases
- bag of words
- action recognition
- pairwise
- word co occurrence
- visual words
- image classification
- co occurrence
- text classification
- keyword extraction
- image representation
- n gram
- document representation
- pascal voc
- text documents
- keywords
- related words
- computer vision
- term frequency
- feature selection
- image features
- test collection
- semi supervised