IDENTIFICATION METHOD OF OBJECTS ON CONVEYOR

摘要

An identification method on the envelope wherein by object image matrix is determined the object area as sum of all significant matrix elements, the area with the fiducial object area is compared and a recognized geometrical object by a vicinity criterion is identified. The resulting value of object image area is defined as mean value of series of area changes to be made in the course of object image transference in the field of the raster matrix. The number of measured object image area in the field of raster matrix is defined by presence bit of significant elements inside the matrix and absence of those in limit elements.