Bag of spatio-visual words for context inference in scene classification.
Anastasia BolovinouIoannis PratikakisStavros J. PerantonisPublished in: Pattern Recognit. (2013)
Keyphrases
- scene classification
- visual words
- bag of words
- bag of visual words
- image classification
- bag of features
- image representation
- text classification
- object recognition
- visual content
- action recognition
- scene recognition
- spatial layout
- natural scenes
- object categories
- image retrieval
- object retrieval
- biologically inspired
- co occurrence
- image features
- spatio temporal
- visual features
- sift descriptors
- keypoints
- multiscale
- gaussian mixture model
- spatial information
- image processing
- spatial pyramid matching
- probabilistic latent semantic analysis
- image content
- image database
- keywords
- feature extraction
- face recognition