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Old 28-06-2015, 09:44 PM
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rmuhlack (Richard)
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rmuhlack is offline
Join Date: Nov 2011
Location: Strathalbyn, SA
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Colin, your whiteboard sketch certainly depicts what is happening for a single pixel during dithering of undersampled sub-images. But does your example also address what then happens (in terms of "resolution" and SNR) when a drizzle is subsequently applied to the set of dithered sub-images? [This paper describes the drizzle process in more detail.]

Last edited by rmuhlack; 28-06-2015 at 10:18 PM.
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