| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the following problem: spectral spectrums obtained by a spectral color sensor are a little different from each other for each model or individual, and highly precise adjustment of the spectral spectrums for each model is difficult to implement only by conventional correction of wavelength direction errors, which does not correct errors in a spectral reflection factor direction. <P>SOLUTION: For spectral spectrums of a reference sensor output and a correction target sensor output, the correction target sensor output is corrected to an equivalent to the reference sensor output based on a correlation curve calculated with correlation taken for each wavelength. <P>COPYRIGHT: (C)2012,JPO&INPIT |
