Journal ArticleDOI
Bayesian-Based Iterative Method of Image Restoration
TLDR
An iterative method of restoring degraded images was developed by treating images, point spread functions, and degraded images as probability-frequency functions and by applying Bayes’s theorem.Abstract:
An iterative method of restoring degraded images was developed by treating images, point spread functions, and degraded images as probability-frequency functions and by applying Bayes’s theorem. The method functions effectively in the presence of noise and is adaptable to computer operation.read more
Citations
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Journal ArticleDOI
The landscape of Comet Halley
TL;DR: In this article, a three-dimensional model of the nucleus of Comet Halley was generated using a 3D image of the body of the comet, with overall dimensions of 72, 722, and 153 km, defining a volume of 365 cu km.
Journal ArticleDOI
Backprojection of volcanic tremor
TL;DR: In this paper, the authors apply the method to the seismic network from Okmok Volcano, Alaska, at the time of an escalation in tremor during the 2008 eruption and find that the tremor source moved toward an intracaldera lake prior to its escalation.
Journal ArticleDOI
Intercellular adhesion molecule-1 is a regulator of blood-testis barrier function
TL;DR: It is shown that intercellular adhesion molecule-1 [ICAM-1, a Sertoli and germ cell adhesion protein having five immunoglobulin (Ig)-like domains, in addition to transmembrane and cytoplasmic domains] is a regulator of BTB integrity.
Journal ArticleDOI
Spatially resolved m-band emission from io's Loki Patera-fizeau imaging at the 22.8 m LBT
Al Conrad,Katherine de Kleer,Jarron Leisenring,Andrea La Camera,Carmelo Arcidiacono,Mario Bertero,Patrizia Boccacci,Denis Defrere,Imke de Pater,Philip M. Hinz,Karl Heinz Hofmann,Martin Kürster,Julie A. Rathbun,Dieter Schertl,Andy Skemer,Michael F. Skrutskie,John R. Spencer,Christian Veillet,Gerd Weigelt,Charles E. Woodward +19 more
TL;DR: In this article, the LMIR camera at the Large Binocular Telescope Interferometer mid-infrared camera, LMIRcam, imaged Io on the night of 2013 December 24 UT and detected strong M-band thermal emission arising from Loki Patera, which is consistent with the presence of a high-temperature source observed in previous studies combined with an independent peak arising from cooling crust from recent resurfacing.
Journal ArticleDOI
Automated analysis of rotating probe multi-frequency eddy current data from steam generator tubes
TL;DR: An algorithm is presented for the automated analysis of rotating probe multifrequency eddy current data obtained from nuclear power plant steam generator tubes to maximize the probability of detection (POD), while keeping the number of false alarms (PFA) at a minimum.
References
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Book
Modern probability theory and its applications
TL;DR: Probability Theory as the study of Mathematical Models of Random Phenomena as mentioned in this paper is a generalization of probability theory for the study and analysis of statistical models of random variables.
Journal ArticleDOI
Image Evaluation and Restoration
TL;DR: The extent to which the processing approaches the optimum can be evaluated by determining the fraction of the total information content of the image which can be visually extracted after processing.
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Restoration of Turbulence-Degraded Images*
TL;DR: In this paper, the amplitude and phase coefficients of the two-dimensional Fourier series representing the degraded images were corrected by applying corrections to the optical transfer function of the turbulence measured at the time the images were photographed.