Publications about 'point spread function'

Articles in journal or book chapters

  1. Christopher R. Mannix, David P. Belcher, and Paul S. Cannon. Measurement of Ionospheric Scintillation Parameters From SAR Images Using Corner Reflectors. IEEE Trans. Geosci. Remote Sens., 55(12):6695-6702, December 2017. Keyword(s): SAR Processin, Ionosphere, Ionospheric Scintillation, Global Positioning System, ionospheric electromagnetic wave propagation, radar imaging, radiowave propagation, synthetic aperture radar, Ascension Island, L-band, PALSAR-2, SAR PSF, SAR images, analytical theory, corner reflector, corner reflectors, ionospheric scintillation parameters, ionospheric turbulence parameters p, phase scintillation, point spread function, simultaneous GPS measurements, size 5.0 m, spotlight mode, Extraterrestrial measurements, Ionosphere, Radar tracking, Satellites, Spaceborne radar, Synthetic aperture radar, Ionosphere, ionospheric electromagnetic propagation, synthetic aperture radar. [Abstract] [bibtex-entry]

  2. K. Landmark, A. H. Schistad Solberg, F. Albregtsen, A. Austeng, and Roy E. Hansen. A Radon-Transform-Based Image Noise Filter With Applications to Multibeam Bathymetry. IEEE Transactions on Geoscience and Remote Sensing, 53(11):6252-6273, November 2015. Keyword(s): Synthetic Aperture Sonar, SAS, Radon transforms, bathymetry, geophysical image processing, image denoising, image restoration, radar imaging, remote sensing by radar, synthetic aperture radar, Chebyshev approximation, Laplacian point spread function, denoised image, fast discrete Radon transform, geomorphological type statistical classification, image transform, invariant terrain features, invertible edge detection operator, linear-image-transform-based algorithm, motion-induced errors, motion-induced noise, multibeam bathymetry, original image, processed test images, radon-transform-based image noise filter, remote sensing data, second noise signature, standard low-pass filters, synthetic aperture radar images, track line artifacts, Approximation algorithms, Image edge detection, Noise, Noise reduction, Presses, Radio frequency, Transforms, Discrete transforms, image denoising, image restoration, iterative methods, remote sensing, sonar, terrain mapping. [Abstract] [bibtex-entry]

  3. Ruben Iglesias and Jordi J. Mallorqui. Side-Lobe Cancelation in DInSAR Pixel Selection With SVA. IEEE Geosci. Remote Sens. Lett., 10(4):667-671, 2013. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, DInSAR, Differential Interferometry, geophysical image processing, geophysical techniques, image enhancement, radar imaging, synthetic aperture radar, DInSAR pixel selection algorithm, SAR images, SAR systems, SVA filtering, amplitude stability, bidimensional sinc function shape, complex data, complex scattering scenarios, cosine-on-pedestal weighting functions, differential interferometric synthetic aperture radar, nonlinear filter, original image resolution, pixel cluster, pixel position, point spread function, resolution enhancement, side-lobe cancelation, single cell, spatially variant apodization, strong scatterer main lobe, strong scatterer side lobe, synthetic aperture radar, total side-lobe cancelation, Azimuth, Dispersion, Image resolution, Indexes, Interferometry, Standards, Synthetic aperture radar, Differential interferometric synthetic aperture radar (SAR) (DInSAR), SAR, interferometry, spatially variant apodization (SVA). [Abstract] [bibtex-entry]

  4. Enes Yigit, Sevket Demirci, Caner Ozdemir, and Mustafa Tekbas. Short-range ground-based synthetic aperture radar imaging: performance comparison between frequency-wavenumber migration and back-projection algorithms. Journal of Applied Remote Sensing, 7(1):1-13, 2013. Keyword(s): GBSAR, SAR Processing, Ground-based SAR, Synthetic aperture radar, TDBP, Time-Domain Back-Projection, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm. [Abstract] [bibtex-entry]

  5. D.J. Sego, H. Griffiths, and M.C. Wicks. Waveform and aperture design for low-frequency RF tomography. IET Radar, Sonar Navigation, 5(6):686-696, July 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, RF spectral environment, aperture Fourier surface, frequency selection, high vertical resolution circular SAR, image quality metrics, image resolution, image sidelobe, low-frequency RF tomography, spectrally sparse narrowband waveforms, ultrawideband waveforms, image resolution, radar imaging, synthetic aperture radar, tomography;. [Abstract] [bibtex-entry]

  6. Shi Jun, Xiaoling Zhang, and Jianyu Yang. Principle and Methods on Bistatic SAR Signal Processing via Time Correlation. IEEE Trans. Geosci. Remote Sens., 46(10):3163-3178, Oct. 2008. Keyword(s): fast Fourier transforms, geophysical signal processing, radar imaging, radar signal processing, remote sensing by radar, synthetic aperture radar3D scene space ambiguity problem, AVME, RVME, SAR image shifting, SAR image space bases, absolute velocity measurement error, ambiguity region, bistatic SAR 2D PSF, bistatic SAR angular velocity direction, bistatic SAR image space, bistatic SAR signal processing, inverse fast Fourier transform, motion measurement error effects, perspective line, perspective operator, point spread function, range Doppler algorithm, relative velocity measurement error, scaled IFFT, space truncation error, synthetic aperture radar, time correlation radar signal processing, translational variant bistatic SAR imaging method. [Abstract] [bibtex-entry]

  7. K. K. Knaell and G. P. Cardillo. Radar tomography for the generation of three-dimensional images. IEE Proceedings - Radar, Sonar and Navigation, 142(2):54-60, April 1995. Keyword(s): SAR Processing, SAR Tomography, TomoSAR, computerised tomography, Fourier transforms, microwave imaging, radar computing, radar cross-sections, radar imaging, radar tomography, three-dimensional images generation, computer-aided tomography, 2D cross-sectional image, radar imaging, microwave energy reflection, radar cross-section density, 1D projection, Fourier slice theorem states, backprojection algorithm, sampled transform function, 1D range profiles, point spread functions, Tomography, Fourier transforms, Microwave imaging, Radar data processing, Radar cross sections, Radar imaging. [Abstract] [bibtex-entry]

  8. J.W. McCoy, N. Magotra, and B.K. Chang. Coherent Doppler tomography---a technique for narrow band SAR. IEEE Aerospace and Electronic Systems Magazine, 6(2):19-22, February 1991. Keyword(s): SAR Processing, SAR Tomography, Tomography, coherent Doppler tomography, coherent processing, computational overhead, high-resolution global mapping, imaging, multiple discrete frequencies, narrow band SAR, narrowband synthetic aperture radar, noncoherent subaperture processing, point spread function, radar platform, satellite geometry configuration, sidelobe level, simulation, single-frequency signal, spaceborne applications, Doppler effect, aerospace computing, aerospace instrumentation, computerised picture processing, digital simulation, radar theory;. [Abstract] [bibtex-entry]

  9. Dennis C. Ghiglia and Gary A. Mastin. Two-dimensional phase correction of synthetic-aperture-radar imagery. Opt. Lett., 14(20):1104-1106, October 1989. Keyword(s): SAR processing, Autofocus, Atmospheric turbulence, Coherent systems, Fourier transforms, Phase estimation, Point spread function, Speckle imaging. [Abstract] [bibtex-entry]

Conference articles

  1. A. Elsherbini and K. Sarabandi. Image distortion effects in subsurface SAR imaging of deserts and their correction technique. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, pages 1075-1078, July 2011. Keyword(s): geophysical image processing, iterative methods, radar imaging, radar interferometry, remote sensing by radar, synthetic aperture radar, topography (Earth), arid regions, conventional SAR focusing techniques, correction technique, deserts, dual frequency InSAR, geometric distortion, image degradation, image distortion effects, interferometric coherence, interferometric synthetic aperture radar, iterative approach, nonplanar top surface, point spread function dispersion, scaled model measurements, subsurface SAR imaging, subsurface region imaging, subsurface topography estimation, Azimuth, Focusing, History, Optical surface waves, Solid modeling, Surface topography, Interferometric Synthetic Aperture Radar (InSAR), Radar Imaging, Subsurface Imaging, Terrain Mapping. [bibtex-entry]

  2. Yanping Wang, Bin Wang, Wen Hong, Lei Du, and Yirong Wu. Imaging Geometry Analysis of 3D SAR using Linear Array Antennas. In IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008, volume 3, pages 1216-1219, July 2008. Keyword(s): SAR Processing, SAR Tomography, Tomography, linear antenna arrays, radar imaging, radar interferometry, synthetic aperture radar, 3D SAR, elevation direction, imaging geometry analysis, linear array antennas, signal model. [Abstract] [bibtex-entry]

  3. David Kettler, Doug Gray, and Nick Redding. The Point Spread Function for UWB SAR Imaging using Inversion of the Circular Radon Transform. In Proc. of EUSAR 2004 - 5th European Conference on Synthetic Aperture Radar, Ulm, Germany, pages 175-178, May 2004. Keyword(s): SAR Processing, Fourier-Hankel Inversion, Hankel Transform, Abel Transform, Circular Radon Transform, CRT, Radon Transform, Ultra-Wideband SAR, Airborne SAR. [Abstract] [bibtex-entry]

  4. T.E. Scheuer and Frank Wong. Comparison of SAR Processors Based on a Wave Equation Formulation. In IGARSS '91, International Geoscience and Remote Sensing Symposium, volume 2, pages 635-639, June 1991. Keyword(s): SAR Processing, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Range-Doppler Algorithm, Comparison of Algorithms. [Abstract] [bibtex-entry]



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This collection of SAR literature is far from being complete.
It is rather a collection of papers which I store in my literature data base. Hence, the list of publications under PUBLICATIONS OF AUTHOR'S NAME should NOT be mistaken for a complete bibliography of that author.

Last modified: Mon Feb 1 16:40:45 2021
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .

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