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I have an image that I want to detect bright spots. I can detect particles according to the characteristics I want. but when linking these particles I found, I can't eliminate unwanted particles. The line of code that detects the particles is as follows.

f = tp.batch(frame_list[:],7, invert = False,
         minmass = 15, maxsize = 17, preprocess = False)

t = tp.link_df(f,3, memory =5)

there are particles that are detected only in 1 image and then not visible. I don't want them.Shouldn't the 2nd parameter in t variable do this job? even if she doesn't, I can loop it and find it again.but this will force the program. Because we have 550 thousand lines yield.How can I deal with this? I checked the library, but nothing else

Burak Karslıoğlu
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1 Answers1

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I fixed the problem using pd.Dataframe. maybe I'm writing here in case someone needs it. The tp.batch function returns a pd dataframe.

for particle in df["particle"].unique():

       calculations...

    for i in range(len(x)-1):

       calculations...

if len(x) >= 3  :
Burak Karslıoğlu
  • 5
  • 2