| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that when an object is analyzed and managed using an image or the like which has been photographed by a flying body, resolution is often low with respect to the object, and the object is difficult to be individually managed. <P>SOLUTION: The spectral information extraction device includes: an image corresponding section which makes a high spatial resolution image 503 correspond to a low spatial resolution image 502, for an object to be analyzed; a space analyzing section which calculates a ratio occupied by the object in a pixel of the low spatial resolution image; and a spectrum allocating section which decomposes a spectrum 504 of the low spatial resolution image into a plurality of spectra 505 based on the ratio. <P>COPYRIGHT: (C)2012,JPO&INPIT |
