jellespijker / VisionSoilAnalyzer

Soil analyzer using an USB microscope - for Linux PC and Beaglebone Black
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Determine if a blob consist of multiple particle #61

Open jellespijker opened 9 years ago

jellespijker commented 9 years ago

Algorithm that determines if blob consist of multiple particles so that it can exclude these blobs from the PSD.

jochemverboom commented 9 years ago

Gonna test a couple of possible methods:

  1. Using multiple circles and shifting center of masses to determine if multiple blobs exist
  2. Perform an iterated spiral on outer segments of the blob, going outward would indicate multiple particles
  3. (max(circle enclosure) - actual particle size )/ actual particle size < alpha......this method assumes the particle to have the shape of a circle
  4. Use a neural network to perform the classification between multiple particles and singular particles