HOW TO EXTRACT EXACT PROFILES FROM IMAGES (WITH LOW CONTRAST)?

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luisa bertoli
luisa bertoli 2019 年 5 月 9 日
Hi everyone,
I really need your help to extract profiles (as precisely as possible) from dark images (as showed in the attached image "Image to process"). I tried many and different filters and smoothing operations but I still have many to problems to extract the coordinates of the points that define the exact contours. I need to reconstruct the 3D objects starting from 500 of this type of images so I need to store the coordinates of pixels defining the profiles.
Anyone can help me?
I would really appreciate it, I don't know what to do anymore.
I attach also the images (ex1, ex2, ex3) of the example (in the case you want to try ;) ).
Best
LuisaImage_to_process.png

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