Image Fusion Combining Frequency Domain Techniques Based on Focus.
Hugo R. AlbuquerqueTsang Ing RenGeorge D. C. CavalcantiPublished in: ICTAI (2012)
Keyphrases
- frequency domain
- image fusion
- fourier transform
- spatial domain
- remote sensing
- multiresolution
- low pass
- image fusion algorithm
- image registration
- multiscale
- discrete wavelet transform
- subband
- pixel level
- fusion method
- fusion methods
- low frequency
- source images
- denoising
- image processing
- fused image
- feature extraction
- data fusion
- image analysis
- bandpass
- high quality
- wavelet transform
- change detection
- pattern recognition
- filter bank
- bit rate
- natural images
- machine learning