DETAIL DETERMINATION SYSTEM OF OPAQUE PORTION OF RICE GRAINS, DETAIL DETERMINATION PROGRAM, AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a detail determination system of an opaque portion of rice grains (short grain species, middle grain species, and long grain species) with which information on the opaque portion and the area thereof of the rice grains, that is, a wide variety of unpolished rice grain samples and various types of polished rice grain samples, can be obtained, and each type of various white immature grains of the unpolished rice grains can be determined.;SOLUTION: A detail determination system of an opaque portion of rice grains according to the present invention captures, with a computer 2 for detail determination processing, for a wide variety of types of unpolished rice grain samples, for example, of rice grains, image data for each unpolished rice grain M from a color light receiving element part 12 in color imaging means 4; performs various types of determination processing including the analysis of the shape and color, the determination of various types of immature grains such as milky white grains, white core grains, green immature grains, base immature grains, white belly immature grains, white-back grains, and other immature grains, whiteness analysis of white immature grains to determine the opaque portion, the grain length, the grain width, the grain area, and the area of the opaque portion; stores results of the determination processing; and outputs the results to printing means.;COPYRIGHT: (C)2015,JPO&INPIT