Learning Visual Object Categories with Global Descriptors and Local Features.
Rui PereiraLuís Seabra LopesPublished in: EPIA (2009)
Keyphrases
- keywords
- visual features
- object categorization
- object categories
- prior knowledge
- bag of features
- learning algorithm
- low level
- object recognition
- feature vectors
- active learning
- image features
- object detection
- visual attributes
- learning process
- natural images
- training examples
- spatial information
- co occurrence
- pairwise
- feature selection