نتایج جستجو برای: shine
تعداد نتایج: 1757 فیلتر نتایج به سال:
NA61/SHINE is a multi-purpose experimental facility to study hadron production in hadron-proton, hadron-nucleus and nucleus-nucleus collisions at the CERN Super Proton Synchrotron. Measurements motivated by physics of strong interactions, neutrinos and cosmic rays have been performed up to now. The first physics data with secondary hadron (protons, pions and kaons) beams were recorded in 2009 a...
PURPOSE This work aimed at quantifying the gains in spatial resolution and noise that could be achieved when using resolution modelling based on a multi-ray approach and additionally the Statistical and Heuristic Noise Extraction (SHINE) method in human pinhole single photon emission tomography (PH-SPECT). METHODS PH-SPECT of two line phantoms and one homogeneous cylinder were recorded using ...
Scintigraphic images are strongly affected by Poisson noise. This article presents the results of a comparison between denoising methods for Poisson noise according to different criteria: the gain in signal-to-noise ratio, the preservation of resolution and contrast, and the visual quality. The wavelet techniques recently developed to denoise Poisson noise limited images are divided into two gr...
Title of Document: DETECTION METHODS FOR COMMON PROBLEMS IN SOLAR HOME SYSTEMS Mark Lomaskin, Rebecca Mahony, Lindsay Mooney, Ryan Robinson, Adam Teitelbaum Directed By: Dr. Peter Chang, Ph.D Civil and Environmental Engineering Solar power is a valuable source of electricity for users in the developing world, yet many solar home systems are working at marginal capacity or not functioning at all...
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