Multi-Contrast MRI Reconstruction Based on Frequency Domain Separation and Cross-Self-Attention.
Yiran QiuHaotian ZhangQiaoyu MaGuangsong YangZongying LaiPublished in: IEEE Access (2024)
Keyphrases
- frequency domain
- spatial domain
- convolutive mixtures
- fourier transform
- cross correlation
- high resolution
- magnetic resonance imaging
- power spectrum
- feature extraction
- frequency analysis
- fourier domain
- medical images
- fourier analysis
- denoising
- image reconstruction
- power spectra
- medical imaging
- subband
- spectrum analysis
- frequency response
- high quality
- fast fourier transform
- super resolution
- phase correlation
- discrete fourier transform
- white matter
- signal processing
- computational complexity
- power spectral