Abstract：The computer vision based beef automatic grading technology is rather mature in some foreign countries,and the domestic research has also yielded certain result.Given the great importance of beef grading for us,we stated the beef quality rank standards in China and overseas.Questions in aspects of standards improving,adjustment of process, image formation condition designing and calculating methods related to automatic beef grading based on computer version were pointed out with the direction of the beef automatic grading technology research.
2007, Vol. 21 
