Meat

Prediction of Loin Muscle Area with the Autofom

Authors
  • Jesper Broendum (The Royal Veterinary and Agricultural University of Denmark)
  • Jeff Arner (Hatfield Quality Meats)
  • Lauren L. Christian (Iowa State University)

Abstract

An active contour algorithm for prediction of loin eye area (LEA) in the transectional Autofom images has been developed and implemented. The results of 75 carcasses measured at Hatfield Quality Meats indicate a standard error below 1 square inch by combining the algorithm with the current 127 Autofom features. Future studies of more carcasses, optimization of the algorithm, and better energy functions are expected to improve the results. With a speed optimization of the algorithm, there is potential for using the Autofom for on-line sorting of loins based upon loin muscle area

Keywords: ASL R1624

How to Cite:

Broendum, J., Arner, J. & Christian, L. L., (1999) “Prediction of Loin Muscle Area with the Autofom”, Iowa State University Animal Industry Report 1(1).

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Published on
01 Jan 1999
Peer Reviewed