Research on Technology of Machine-vision in Agriculture Application

Machine vision was a technology that developed very quickly in years,which was an important branch of artificial intelligent.With the rapid development of specialized image processing technology and decreased hardware cost and increased run speed of computer,the research and application of machine vision technology had been extended into the field of agriculture.The research and application of machine vision technique in crop growth monitoring,quality identification and automation of agriculture technical operation were described in the paper.At last,the existing problems and the development direction in foreign and domestic were analyzed.