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Conventional ground-based air pollution observations are difficult to indicate the spatial distribution of pollutant and its changes. To overcome the difficulty, this paper proposes a method which is used to monitor the distribution of urban air pollution by using remote sensing technology. The method uses surface reflectance image to extract the weak atmospheric information from MODIS data, and then...
Three iterative algorithms for phase retrieval from intensity data are compared. Computer simulation provides the basis for comparing each algorithm's performance for object recovery from noisy autocorrelations corrupted with exponential statistics. This paper justifies the use of exponential statistics with a simplified model of a remote sensing application.
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