Combination of bag-of-words descriptors for robust partial shape retrieval.
Guillaume LavouéPublished in: Vis. Comput. (2012)
Keyphrases
- bag of words
- visual words
- image classification
- text classification
- object retrieval
- action recognition
- late fusion
- image representation
- bag of words models
- spatial pyramid matching
- document representation
- discriminative power
- bag of features
- n gram
- feature descriptors
- image retrieval
- shape retrieval
- fisher kernel
- partial shape retrieval
- object categories
- co occurrence
- computationally efficient
- text mining
- image registration
- feature vectors
- multiscale
- feature extraction