Identification of Structurally Damaged Areas in Airborne Oblique Images Using a Visual-Bag-of-Words Approach.
Anand VetrivelMarkus GerkeNorman KerleGeorge VosselmanPublished in: Remote. Sens. (2016)
Keyphrases
- bag of words
- image classification
- visual vocabulary
- visual words
- spatial layout
- bag of words models
- visual features
- image representation
- image features
- text classification
- image collections
- image database
- object retrieval
- n gram
- input image
- bag of visual words
- image retrieval
- spatial pyramid matching
- test images
- action recognition
- discriminative power
- document representation
- visual concepts
- image annotation
- late fusion
- text documents
- web images
- spatial pyramid
- object recognition
- similarity measure
- machine learning
- neural network
- feature extraction
- textual features
- text mining
- co occurrence
- visual similarity
- scene recognition
- image descriptors