FOOD SCIENCE ›› 2010, Vol. 31 ›› Issue (19): 166-169.doi: 10.7506/spkx1002-6630-201019035

• Basic Research • Previous Articles     Next Articles

Development of a Beef-marbling Extraction Method Based on Incomplete Information Algorithm

QIU Jin-hong1,PENG Zeng-qi2,*,SHEN Ming-xia1,LIU Ying-ying1,LIANG Kun1,WU Hai-juan1,SHI Jie2   

  1. 1. College of Engineering, Nanjing Agricultural University, Nanjing 210031, China;2. Engineering Research Center of the
    State for Meat Quality and Safety Control, Nanjing Agricultural University, Nanjing 210095, China
  • Received:2010-06-13 Online:2010-10-15 Published:2010-12-29
  • Contact: PENG Zeng-qi E-mail:zqpeng@njau.edu.cn

Abstract:

A method for beef marbling extraction based on incomplete information algorithm was proposed. First of all, an incomplete information algorithm was constructed on the basis of the travelling theory and relevant object validity principles. Then, the method was realized by combining the weighted average gray algorithm, adaptive optimal threshold algorithm and improved adaptive fuzzy multilevel median filter algorithm. It was found that the actual distribution of beef marbling could be reflected efficiently using this method.

Key words: beef, incomplete information, marbling, extraction

CLC Number: