Fast Invariant Feature Extraction for Image Retrieval.
Sven SiggelkowHans BurkhardtPublished in: State-of-the-Art in Content-Based Image and Video Retrieval (1999)
Keyphrases
- feature extraction
- image retrieval
- feature space
- texture feature extraction
- image database
- image classification
- image search
- pattern classification
- image processing
- visual features
- linear feature extraction
- discriminant analysis
- affine transformation
- affine invariant
- texture analysis
- image representation
- wavelet transform
- relevance feedback
- nearest neighbor search
- face recognition
- text retrieval
- preprocessing
- image content
- feature vectors
- frequency domain
- dimension reduction
- pattern recognition
- dimensionality reduction
- principal component analysis
- content based retrieval
- feature extractor
- palmprint
- multiresolution
- feature selection
- geometric transformations
- multiple feature fusion
- texture features
- retrieval accuracy
- feature extraction and classification
- feature extractors
- image preprocessing
- invariant features
- gabor filters
- texture classification
- image collections
- visual words
- neural network
- image matching
- support vector machine svm
- face images
- high level
- computer vision