Construction of Sampling Two-Channel Nonseparable Wavelet Filter Bank and Its Fusion Application for Multispectral Image Pansharpening.
Bin LiuWeijie LiuLongxiang XuPublished in: PCM (2) (2017)
Keyphrases
- filter bank
- perfect reconstruction
- multiscale
- image coding
- wavelet packet
- multiresolution
- subband
- multispectral images
- wavelet filters
- wavelet transform
- low pass
- lifting scheme
- frequency domain
- signal processing
- fusion method
- wavelet decomposition
- wavelet bases
- multispectral
- wavelet coefficients
- computationally efficient
- high frequency
- image analysis