Feature Identification via a Combined ICA-Wavelet Method for Image Information Mining.
Vijay P. ShahNicolas H. YounanSurya S. DurbhaRoger L. KingPublished in: IEEE Geosci. Remote. Sens. Lett. (2010)
Keyphrases
- prior information
- segmentation method
- multiscale
- wavelet decomposition
- image features
- directional information
- spatial information
- image matching
- test images
- wavelet transformation
- intensity images
- preprocessing
- similarity measure
- multi resolution analysis
- image data
- fusion method
- feature descriptors
- feature representation
- invariant features
- image segmentation
- gradient information
- matching score
- single image
- image representation
- input image
- wavelet transform
- transformed image
- method based on wavelet
- interpolation method
- image content
- power spectrum
- feature values
- intensity information
- wavelet function
- wavelet domain
- principal components
- region of interest
- image regions
- wavelet coefficients
- energy function
- image classification
- feature set
- edge detection
- image registration
- high resolution
- image retrieval
- feature extraction