Undersampled MRI reconstruction based on spectral graph wavelet transform.
Jun LangChangchun ZhangDi ZhuPublished in: Comput. Biol. Medicine (2023)
Keyphrases
- wavelet transform
- spectral graph
- multiscale
- high resolution
- magnetic resonance imaging
- theoretic framework
- multiresolution
- graph partitioning
- medical images
- image compression
- spectral graph partitioning
- subband
- magnetic resonance images
- image segmentation
- image processing
- medical imaging
- language model
- principal component analysis
- phase unwrapping