20 March 1997 Line segmentation for interferograms of continuously deforming objects
Author Affiliations +
Proceedings Volume 2921, International Conference on Experimental Mechanics: Advances and Applications; (1997) https://doi.org/10.1117/12.269837
Event: International Conference on Experimental Mechanics: Advances and Applications, 1996, Singapore, Singapore
Abstract
A new robust and fast method for non-interactive line segmentation of interferograms is proposed. Fringe contours are represented as a set of polygons using a new technique for contour approximation. The method has been developed for application in interferometry with continuously deforming objects. Its application to real-time holographic interferometry in nondestructive testing is shown.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Torsten Merz, Torsten Merz, Dietrich W. Paulus, Dietrich W. Paulus, Heinrich Niemann, Heinrich Niemann, } "Line segmentation for interferograms of continuously deforming objects", Proc. SPIE 2921, International Conference on Experimental Mechanics: Advances and Applications, (20 March 1997); doi: 10.1117/12.269837; https://doi.org/10.1117/12.269837
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT


Back to Top