J
Joseph C. Marron
Researcher at Raytheon
Publications - 46
Citations - 1113
Joseph C. Marron is an academic researcher from Raytheon. The author has contributed to research in topics: Fourier transform & Speckle pattern. The author has an hindex of 17, co-authored 46 publications receiving 1062 citations. Previous affiliations of Joseph C. Marron include Raytheon Space and Airborne Systems & Environmental Research Institute of Michigan.
Papers
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Journal ArticleDOI
Hubble Space Telescope characterized by using phase-retrieval algorithms
TL;DR: The Cramer-Rao lower bounds show that point spread functions taken well out of focus result in smaller errors when aberrations are estimated and that, for those images, photon noise is not a limiting factor.
Journal ArticleDOI
Three-dimensional lensless imaging using laser frequency diversity.
TL;DR: A laser radar system for three-dimensional (3-D) lensless imaging is analyzed in theory and experiment and the concept is demonstrated by obtaining a 3-D image of an extended object by using a charge-coupled device detector array and an argon-ion laser with a tunable intracavity étalon.
Patent
Bifocal ophthalmic lens constructed from birefringent material
TL;DR: A dual focal length ophthalmic lens as discussed by the authors is formed from a birefringent material with its fast and slow axes perpendicular to the user's visual axis, and it can be used to distinguish between two images.
Patent
System and method for holographic imaging with discernible image of an object
TL;DR: In this article, a system and method for 3D imaging utilize a lens to perform a twodimensional Fourier transform of an interference pattern while focusing the pattern on a two-dimensional detector array which is positioned in the image plane of the lens.
Journal ArticleDOI
Unwrapping algorithm for least-squares phase recovery from the modulo 2π bispectrum phase
TL;DR: In this article, a least-squares solution for the bispectrum phase of an object is proposed, which is robust with respect to noise, but it fails when the phase is known only modulo 2π.