Wavelet-based feature extraction from oceanographic images.
Kiran K. SimhadriS. S. IyengarRonald J. HolyerMatthew LybanonJohn ZacharyPublished in: IEEE Trans. Geosci. Remote. Sens. (1998)
Keyphrases
- feature extraction
- image classification
- image database
- image analysis
- input image
- image data
- ground truth
- image features
- image set
- three dimensional
- feature representation
- gabor filters
- wavelet transform
- image retrieval
- image collections
- image registration
- preprocessing
- rigid body
- face recognition
- edge detection
- frequency domain
- segmentation method
- image regions
- texture classification
- image preprocessing
- image feature extraction
- extracting features
- feature selection
- image annotation
- similarity measure
- lighting conditions
- region of interest
- texture features
- keypoints
- principal component analysis
- feature vectors