Hyperspectral image compression with the 3D dual-tree wavelet transform.
Joseph B. BoettcherQian DuJames E. FowlerPublished in: IGARSS (2007)
Keyphrases
- dual tree
- wavelet transform
- hyperspectral image compression
- subband
- image coding
- wavelet coefficients
- multiresolution
- image compression
- wavelet domain
- high frequency
- multiscale
- entropy constrained
- discrete wavelet transform
- wavelet decomposition
- filter bank
- dt cwt
- wavelet features
- wavelet filters
- low frequency
- feature extraction
- wavelet packet
- image denoising
- shift invariant
- frequency domain
- vector quantizer
- vector quantization