Classification of Non-Conventional Ships Using a Neural Bag-Of-Words Mechanism.
Dawid PolapMarta Wlodarczyk-SielickaPublished in: Sensors (2020)
Keyphrases
- bag of words
- image classification
- text classification
- bag of words models
- visual words
- image representation
- text classification tasks
- action recognition
- textual features
- n gram
- discriminative power
- text documents
- feature extraction
- feature selection
- image features
- document representation
- scene classification
- spatial pyramid matching
- object retrieval
- soft assignment
- machine learning
- classification accuracy
- neural network
- text categorization
- visual features
- unsupervised learning
- supervised learning
- object classification
- feature space
- topic models
- classification systems
- feature vectors
- training set
- support vector
- decision trees
- image processing