Title :
Measurements on metal-rubber profiles with HDR and EF imaging techniques
Author :
Bevilacqua, M. ; Leo, G. Di ; Landi, M. ; Paolillo, A.
Author_Institution :
Dept. of Ind. Eng. (DIIN), Univ. of Salerno, Fisciano, Italy
Abstract :
In the paper the application of HDR and EF techniques to image-based measurement systems are described. The advantages of such techniques are discussed, and their performance are compared to the original high-contrasted images and between them. Results show the improvements of measurement reliability achieved with the technique presented in case of length measurements of industrial products characterized by different surface reflectance.
Keywords :
computerised instrumentation; image fusion; length measurement; materials science computing; metals; reliability; rubber; EF imaging technique; HDR imaging technique; exposure fusion imaging technique; high dynamic range imaging technique; image-based measurement system; industrial product; length measurement; measurement reliability; metal-rubber profile measurement; original high-contrasted imaging; surface reflectance; Apertures; Dynamic range; Image color analysis; Measurement uncertainty; Metals; Reflection; Rubber; Exposure Fusion; HDR; contactless measurement; limited dynamic range;
Conference_Titel :
Imaging Systems and Techniques (IST), 2012 IEEE International Conference on
Conference_Location :
Manchester
Print_ISBN :
978-1-4577-1776-5
DOI :
10.1109/IST.2012.6295570
