| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently obtain shading correction data when shading correction is made for a plurality of radiation images obtained by photographing from different photographing directions. <P>SOLUTION: A radiation is applied to a subject from different photographing directions to photograph two radiation images G1, G2 for displaying a stereoscopic image. In this case, a correcting part 2d corrects shading of two radiation images G1, G2 using the shading correction data H1, H2. The shading correction data H1 is obtained by actually photographing. The shading correction data H2 is calculated based on the positional relationship between radiation sources in the respective photographing directions using the shading correction data H1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
