Abstract
Results of using the standard processing algorithms (spatial filtering, linear and non-linear transformation, histograms etc) to enhance the quality of thermograms in infrared NDT are discussed. More sophisticated algorithms have been developed to suppress the emissivity noise and non-uniform heating-cooling effects. Besides this some new approaches to thermal tomography are presented.
Original language | English |
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Pages (from-to) | 488-495 |
Number of pages | 8 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 1540 |
DOIs | |
Publication status | Published - 1 Dec 1991 |
Event | Infrared Technology XVII 1991 - San Diego, United States Duration: 21 Jul 1991 → … |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering