Context Modeling for MRI Denoising in the Undecimated Wavelet Domain.
Lina TanXieping GaoShengming HeFei LiPublished in: FSKD (3) (2007)
Keyphrases
- wavelet domain
- context modeling
- denoising
- discrete wavelet transform
- spatially adaptive
- wavelet decomposition
- sar images
- context awareness
- image denoising
- image coder
- noisy images
- natural images
- image processing
- total variation
- lossless compression
- bit plane
- denoising algorithm
- noise removal
- frequency domain
- denoising methods
- wavelet packet
- context aware
- gaussian noise
- wavelet denoising
- spatial domain
- image coding
- multiscale
- bitstream
- wavelet coefficients
- image features
- similarity measure
- feature extraction
- computer vision