Optimal Matrix Transform for The Extraction of Algebraic Features from Images.
Ke LiuYea S. HuangChing Y. SuenPublished in: Int. J. Pattern Recognit. Artif. Intell. (1996)
Keyphrases
- image features
- original images
- ground truth
- test images
- spatial relationships
- salient features
- image database
- extracted features
- matching process
- image analysis
- image data
- input image
- extracting features
- three dimensional
- feature representation
- principal components
- feature points
- image registration
- low level
- image set
- image statistics
- spatial information
- image regions
- image classification
- image collections
- feature extraction
- gabor filters
- visual appearance
- automatically extracted
- singular values
- linear algebra
- object recognition
- edge detection
- feature space
- feature matching
- image retrieval
- feature vectors
- feature descriptors
- aerial images
- invariant features
- low rank
- feature subset
- wavelet transform
- image matching
- feature set