Detection of stars from the detected objects.

jyothsna chennareddy · Apr 17, 2023 · 2K views
Question
Sir, My project is "Comets recognition from satellite images".I detected the objects from the image and the objects that are dtetected in the order of thousands.I need to detect and remove stars and cosmic rays from those detected objects. So please reply me soon.
Expert Answer
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John Michell PhD Expert
Answered Nov 20, 2025

If you have the Image Processing Toolbox, you could start by trying regionprops. This allows you to measure various parameters of each object; you probably then need to analyse the results for some known objects to work out which combination of parameters distinguishes the different object classes best.

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