Segmentation of images of lead free solder

  • Authors:
  • Matthias Scheller Lichtenauer;Silvania Avelar;Grzegorz Toporek

  • Affiliations:
  • Swiss Federal Laboratories for Materials Testing and Research, Laboratory of Media Technology, Duebendorf, Switzerland;Swiss Federal Laboratories for Materials Testing and Research, Laboratory of Media Technology, Duebendorf, Switzerland;Swiss Federal Laboratories for Materials Testing and Research, Laboratory of Media Technology, Duebendorf, Switzerland

  • Venue:
  • ICISP'10 Proceedings of the 4th international conference on Image and signal processing
  • Year:
  • 2010

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Abstract

We present two approaches to segment metallic phases in images of lead free solder joints. We compare the results of a method without user interaction with another one extrapolating information from a relatively small set of user labeled pixels. The segmented images provide statistical data of spatial characteristics of phases to serve as input in numerical models of solder joints.