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credo-science / credo-detector-android

CREDO detector as Android application
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autocalibration upgrade, reducing background rate #42

Open piotrhomola opened 6 years ago

piotrhomola commented 6 years ago

How to prevent from background hit rate that can be achieved by manual adjustment of the trigger thresholds (average pixel brightness and max pixel brightness) in the background region. Proposal:

  1. Improve autocalibration by using more advanced histograms
  2. Run autocalibration obligatorily.
  3. User who detects with own parameters (different than from autocalibrated) is classified (flagged) as "expert", flag sent to the server.
  4. Experts can be black lists on the server side