Title:
OPTICAL SPECTRUM ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2015/128946
Kind Code:
A1
Abstract:
This optical spectrum analysis method involves: calculating a principal component for a plurality of degrees configuring each optical spectrum, by principal component analysis of a set of optical spectrums measured at each specimen location (S12); generating, for each degree, a principal component image in which a principal component score for each principal component is set as a value for the corresponding location (S13); extracting a distribution pattern for the principal component scores from the principal component images (S14); extracting the shape of the specimen from the shape image in which the specimen is captured (S22); extracting a principal component image in which the distribution pattern of principal component scores is correlated with the specimen shape (S31); and reconstructing each optical spectrum by using the principal components for the degrees corresponding to the degrees of the extracted principal component images (S32).
Inventors:
SATO AKIRA (JP)
TAKIMOTO SHINICHI (JP)
TAKIMOTO SHINICHI (JP)
Application Number:
PCT/JP2014/054581
Publication Date:
September 03, 2015
Filing Date:
February 25, 2014
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
G01N21/65; G01N21/17; G01N21/35
Domestic Patent References:
| WO2013146779A1 | 2013-10-03 | |||
| WO2010103661A1 | 2010-09-16 |
Foreign References:
| US20080272312A1 | 2008-11-06 | |||
| JP2014038044A | 2014-02-27 | |||
| JP2013524246A | 2013-06-17 |
Attorney, Agent or Firm:
UEDA, Kunio et al. (JP)
Ueda Kunio (JP)
Ueda Kunio (JP)
Download PDF: