Corn whiteness measurement and classification using machine vision

J. Liu, M. R. Paulsen

Research output: Contribution to journalArticlepeer-review


A quantitative definition of corn kernel whiteness, and a fast, accurate, and easy to perform approach to measure corn whiteness was developed. The whiteness values of 63 corn samples with large color variations were measured. Representative results were presented and whiteness values were able to show color differences of corn kernels quantitatively and reliably.

Original languageEnglish (US)
Pages (from-to)757-763
Number of pages7
JournalTransactions of the American Society of Agricultural Engineers
Issue number3
StatePublished - May 2000


  • Color
  • Corn
  • Image processing
  • Inspection
  • Machine vision

ASJC Scopus subject areas

  • Agricultural and Biological Sciences (miscellaneous)


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