Parallel Spectrum Reconstruction in Fourier Transform Imaging Spectroscopy Based on the Embedded System.
Weikang ZhangDesheng WenZongxi SongXin WeiGang LiuZhixin LiTuochi JiangPublished in: ICIG (2) (2019)
Keyphrases
- fourier transform
- frequency spectrum
- frequency domain
- high resolution
- signal processing
- fourier domain
- image processing
- discrete fourier transform
- image reconstruction
- power spectrum
- radon transform
- fourier coefficients
- positron emission tomography
- infrared
- fourier analysis
- fast fourier transform
- polar coordinates
- medical imaging
- log polar
- image analysis
- phase difference
- power spectral density
- spatial domain
- remote sensing
- x ray
- spectral estimation
- pattern recognition