Bag of words KAZE (BoWK) with two-step classification for high-resolution remote sensing images.
Usman MuhammadWeiqiang WangAbdenour HadidShahbaz PervezPublished in: IET Comput. Vis. (2019)
Keyphrases
- bag of words
- image classification
- text classification
- bag of words models
- visual words
- image representation
- n gram
- text classification tasks
- action recognition
- textual features
- document representation
- classification accuracy
- text documents
- spatial pyramid matching
- feature selection
- discriminative power
- classification systems
- machine learning
- soft assignment
- visual features
- support vector machine
- feature space
- feature extraction
- portuguese language
- naive bayes
- scene classification
- object retrieval
- visual vocabulary
- text categorization
- feature set
- feature vectors
- face recognition
- computer vision