PRINCIPAL COMPONENT ANALYSIS OF NEAR-INFRARED AND VISIBLE SPECTRA - AN APPLICATION TO A 12TH-CENTURY ITALIAN WORK-OF-ART

被引：18

作者：

ORLANDO, A ^{[1
]}

PICOLLO, M ^{[1
]}

RADICATI, B ^{[1
]}

BARONTI, S ^{[1
]}

CASINI, A ^{[1
]}

机构：

[1] CNR,IST RIC ONDE ELETTROMAGNET,I-50127 FLORENCE,ITALY

来源：

APPLIED SPECTROSCOPY | 1995年 / 49卷 / 04期

关键词：

PRINCIPAL COMPONENT ANALYSIS (PCA); CULTURAL PROPERTIES; FIBEROPTICS REFLECTANCE SPECTROSCOPY; NEAR-INFRARED AND VISIBLE SPECTRA;

D O I：

10.1366/0003702953964336

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Statistical data processing was performed on the spectra of a painting recorded in the near-infrared (near-IR) and visible (Vis) region by a totally nondestructive method. Results are discussed also in connection with colorimetric analysis.

引用

页码：459 / 465

页数：7

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