Investigation of the Dual-Tree Complex and Shift-Invariant Discrete Wavelet Transforms on Quickbird Image Fusion.
Ioannidou StylianiVassilia KarathanassiPublished in: IEEE Geosci. Remote. Sens. Lett. (2007)
Keyphrases
- shift invariant
- discrete wavelet transform
- dual tree
- image fusion
- dt cwt
- multiresolution
- wavelet domain
- remote sensing
- multiscale
- wavelet coefficients
- subband
- wavelet filters
- wavelet transform
- image processing
- image registration
- wavelet features
- fusion method
- high frequency
- rotation invariant
- data fusion
- denoising
- sparse coding
- wavelet decomposition
- low frequency
- blurred images
- wavelet packet
- spatial domain
- texture analysis
- image analysis
- feature vectors
- face recognition