| 摘要 |
<P>PROBLEM TO BE SOLVED: To discriminate the type of a radiation image from a number of image types previously defined by the region of radiography, the direction of radiography, and the method of radiography, etc. <P>SOLUTION: The discrimination means is for determining to which type, among a plurality of image types, the image to be discriminated belongs based on the quantity of characteristics of the plurality of types in the image to be discriminated. The discrimination means created from mechanical learning using a plurality of sample images belonging to the plurality of types prepared for each type is prepared, and the type to which the radiation image belongs is discriminated by applying the discriminating means to the radiation image included in input images. <P>COPYRIGHT: (C)2008,JPO&INPIT |
