Detecting changes in multitemporal multispectral Landsat images using spatial frequency-based undecimated wavelet transform fusion.
Kathirvelu KalaivaniYesudhas Asnath Victy PhamilaPublished in: J. Electronic Imaging (2020)
Keyphrases
- multispectral
- spatial frequency
- hyperspectral
- undecimated wavelet transform
- remote sensing
- remote sensing images
- image data
- texture segmentation
- low frequency
- remotely sensed images
- image fusion
- image denoising
- hyperspectral images
- satellite images
- spatial resolution
- multi band
- multispectral images
- wavelet transform
- image analysis
- multispectral satellite images
- multi sensor
- change detection
- discrete wavelet transform
- spectral images
- filter bank
- high frequency
- land cover
- data fusion
- fusion method
- information fusion
- image quality
- spectral characteristics
- multiresolution
- image processing
- machine learning
- image compression