Method and device for processing data
AssigneeCanon Kabushiki Kaisha
InventorKoichi Tanji
Life of this patent
Estimating the term…
Abstract
High-speed data processing is achieved by measuring spectral data using a multivariate analysis. This is accomplished by a determining sampling intervals or sampling data to be used in the multivariate analysis, obtaining a spectral data group of the determined sampling intervals, and carrying out the multivariate analysis using the obtained spectral data group.
Claims19
A data processing device configured to process measurement spectral data by using a multivariate analysis, the data processing device comprising:
- a determination unit configured to, based on the measurement spectral data, determine sampling intervals to be used in the multivariate analysis;
- a data group obtaining unit configured to obtain a spectral data group of the sampling intervals determined by the determination unit;
- and
- a multivariate analysis unit configured to carry out the multivariate analysis by using the spectral data group obtained by the data group obtaining unit,
- wherein the determination unit determines the sampling intervals based on one of a rate of change of a spectral distribution, intensity information in a frequency space, a magnitude of a spectral intensity distribution, or a magnitude of a Mahalanobis distance.
A data processing method for processing measurement spectral data by using a multivariate analysis, the data processing method comprising:
- determining, based on the measurement spectral data, sampling intervals to be used in the multivariate analysis;
- obtaining a spectral data group of the determined sampling intervals;
- and
- carrying out the multivariate analysis by using the obtained spectral data group,
- wherein determining the sampling intervals includes determining the sampling intervals based on one of a rate of change of a spectral distribution, intensity information in a frequency space, a magnitude of a spectral intensity distribution, or a magnitude of a Mahalanobis distance.
A computer readable storage medium storing a program that causes a computer to execute:
- determining, based on measurement spectral data, sampling intervals to be used in a multivariate analysis;
- obtaining a spectral data group of the determined sampling intervals;
- and
- carrying out a multivariate analysis by using the obtained spectral data group,
- wherein determining the sampling intervals includes determining the sampling intervals based on one of a rate of change of a spectral distribution, intensity information in a frequency space, a magnitude of a spectral intensity distribution, or a magnitude of a Mahalanobis distance.
A data processing device configured to process measurement spectral data by using a multivariate analysis, the data processing device comprising:
- determination code configured to, based on the measurement spectral data, determine sampling intervals to be used in the multivariate analysis;
- data group obtaining code configured to obtain a spectral data group of the sampling intervals determined by the determination code;
- and
- multivariate analysis code configured to carry out the multivariate analysis by using the spectral data group obtained by the data group obtaining code,
- wherein the determination code determines the sampling intervals based on one of a rate of change of a spectral distribution, intensity information in a frequency space, a magnitude of a spectral intensity distribution, or a magnitude of a Mahalanobis distance.
Dependencies are inferred from the claim text.