High Resolution and Fast Processing of Spectral Reconstruction in Fourier Transform Imaging Spectroscopy.
Weikang ZhangDesheng WenZongxi SongXin WeiGang LiuZhixin LiPublished in: Sensors (2018)
Keyphrases
- high resolution
- fourier transform
- frequency domain
- spectral resolution
- low resolution
- super resolution
- frequency spectrum
- remote sensing
- signal processing
- image processing
- spectral data
- high frequency
- fourier domain
- high quality
- field of view
- radon transform
- spectral estimation
- high resolution images
- infrared
- power spectral density
- pattern recognition
- discrete fourier transform
- x ray
- spectral analysis
- polar coordinates
- neural network
- sar imaging
- fourier coefficients
- phase difference
- fast fourier transform
- log polar
- hyperspectral
- medical imaging
- computer vision
- machine learning