Changes between Version 9 and Version 10 of ProcessingAtDAN/hyper_cal/bad_pixels
 Timestamp:
 May 10, 2012 4:16:28 PM (7 years ago)
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ProcessingAtDAN/hyper_cal/bad_pixels
v9 v10 34 34 35 35 This is calculated by obtaining the mean for the light lines of each file, so this gives a matrix with size: (num_bands, num_samples) for all files. Then for each pixel calculating the Pearsons Product for the integration time against the mean value for the pixel. 36 37 == Method D == 38 '''__Rapid Saturation__''' 39 40 This method checks whether the slope for the integration time against value is similar to its spatial and spectral neighbours. 41 42 This is calculated by using the previous method to get a matrix with size: (num_bands, num_samples), containing the Pearsons Product. Calculate the pixels neighbours mean, if the given pixel is less or greater than a certain percentage away from the mean then the pixel is flagged as bad. 43 44 == Method E == 45 '''__Manual Detection__''' 46