Comparison of THz time-domain imaging and pulsed thermography for nondestructive observation of paintings
- Resource Type
- Conference
- Authors
- Fukunaga, Kaori; Ueno, Yoshimi
- Source
- 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2023 48th International Conference on. :1-2 Sep, 2023
- Subject
- Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Terahertz wave imaging
Inspection
Time-domain analysis
Painting
- Language
- ISSN
- 2162-2035
THz pulsed time-domain imaging and pulsed phase thermography are compared as nondestructive inspection methods for paintings. Experimental results suggest that the former is effective for revealing precise layer structures while the latter is of practical use for examining the overall condition in a short time.