Dense gradient-based features (DEGRAF) for computationally efficient and invariant feature extraction in real-time applications.
Ioannis KatramadosToby P. BreckonPublished in: ICIP (2016)
Keyphrases
- affine transformation
- feature extraction
- real time
- computationally efficient
- feature vectors
- feature space
- extracted features
- feature extractors
- feature set
- feature representation
- extracting features
- vision system
- feature extraction and classification
- gabor filters
- dimension reduction
- pattern recognition
- invariant features
- multiscale
- face recognition
- feature extractor
- texture features
- image classification
- pattern classification
- co occurrence
- image features
- classification accuracy
- feature selection