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Towards the applicability of biometric wood log traceability using digital log end images

This work introduces biometric log recognition using digital log end images and explores the robustness to a set of log end cross-section (CS) variations. In order to investigate longitudinal and surface CS variations three tree logs were sliced and captured in different sessions. A texture feature based technique well known from fingerprint recognition is adopted to compute and match biometric templates of CS images captured from log ends

  • R. Schraml  J. Charwat-Pessler A. Petutschnigg  A. Uhl
  • Computers and Electronics in Agriculture
  • 2015
  • http://dx.doi.org/10.1016/j.compag.2015.10.003