Feature extraction through generalization of histogram refinement technique for local region-based object attributes.
Youngeun AnWaqas RasheedSeungjin ParkJong-An ParkPublished in: Int. J. Imaging Syst. Technol. (2011)
Keyphrases
- feature extraction
- data objects
- preprocessing
- image processing
- image segmentation
- pattern classification
- feature vectors
- object classes
- principal component analysis
- object model
- complex objects
- object tracking
- color histogram
- gray level
- d objects
- image retrieval
- feature space
- bounding box
- feature selection
- gabor filters
- selectivity estimation
- texture analysis
- discriminant analysis
- lighting conditions
- linear discriminant analysis
- texture features
- keypoints
- dimensionality reduction