BOG: An extension of HOG by interpreting it as bag of features.
Zhouxin YangTakio KuritaPublished in: MVA (2013)
Keyphrases
- bag of features
- action recognition
- image classification
- visual words
- bag of words
- visual features
- object recognition
- dense sampling
- smoke detection
- image representation
- scene categorization
- appearance descriptors
- feature descriptors
- information retrieval
- spatial information
- multiscale
- computer vision
- scale invariant feature transform