Two-dimensional non-uniform FFT for image formation of high-squint SAR.
Shunsheng ZhangChan LiuPublished in: IGARSS (2014)
Keyphrases
- image formation
- mathematical framework
- signal processing
- imaging systems
- motion blur
- color demosaicking
- three dimensional
- fourier transform
- physical phenomena
- frequency domain
- fast fourier transform
- image reconstruction
- light field
- background subtraction
- image quality
- digital images
- image sequences
- low snr
- isar imaging