Avtor/Urednik		Lemaire, Guillaume; Ringot, Erick
Naslov		Image analysis processing to evaluate concrete surfaces
Tip		članek
Vir		Image Anal Stereol
Vol. in št.		Letnik 20, št. Suppl 1
Leto izdaje		2001
Obseg		str. 607-12
Jezik		eng
Abstrakt		In the domain of civil engineering, this article presents a method for qualification of concrete surfaces with respect to the homogeneity of tint and distribution of surface bubbles. The process is based on digital processing of photographs by image analysis. The results can be compared with actual standards, but the method gives also access to additional and accurate information such as on the distribution of defects or on the granulometry of surface bubbles. This method is already applied to building sites for expertise and in the laboratory for the study of the parameters influencing surface quality.
Deskriptorji		PARTICLE SIZE PHOTOGRAPHY MATERIALS TESTING ARCHITECTURE IMAGE PROCESSING, COMPUTER-ASSISTED STAINING