| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve color adjustment among a plurality of cameras extremely easily than that in the prior art. <P>SOLUTION: A photographed image represented by an RGB color space of one camera A between two cameras A and B is defined as a reference image Sa and a photographed image represented by an RGB color space of the other camera B is defined as an image Sb to be adjusted. Color space conversion is applied to the image Sb to be adjusted by a color adjustment part 16 inside a color adjustment device 10 and cumulative histogram matching processing is applied for each of components after the color space conversion with the same component Ha(k) of the reference image Sb as a reference. After cumulative histogram matching processing, the original RGB space is recovered, thereby generating an adjusted image Sb' having the same color tone as that of the reference image Sb. <P>COPYRIGHT: (C)2010,JPO&INPIT |
