Image-processing hardware and software for speckle dynamics analysis / Vladimirov Alexander P., Golub Oleg V., Mikushin Vladimir I. // Proceedings of SPIE - The International Society for Optical Engineering. - 1995. - V. 2363, l. . - P. 243-248.

ISSN:

0277786X

Type:

Conference Paper

Abstract:

Hardware and software designed for the analysis of speckle dynamics caused by displacement, deformation, and damage of a diffuse surface are described in this paper. For processing of optical information two variants of systems are used: CCD camera and photodiode array in a complete set with an IBM PC/AT computer; a photodiode array in a complete set with an autonomous microcomputer. The first group of programs is intended for processing of data input into the computer beforehand. The second group allows one to debug algorithms for the analysis of speckle dynamics in real-time scale. A possibility of data monitoring, selecting and averaging, correlation analysis, and analysis of speckle `twinklings' is available. The experimental results for the determination of surface displacement, damage and hardening are presented.

Author keywords:

Index keywords:

Computer hardware; Computer software; Dynamics; Speckle; Correlation analysis; Data monitoring; Speckle dynamics; Surface displacement; Image processing

DOI:

нет данных

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0029231424&partnerID=40&md5=84a083b35db58f67f3fcf6a604babd7e

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0029231424&partnerID=40&md5=84a083b35db58f67f3fcf6a604babd7e
Affiliations	Inst. of Science of Machines, Yekaterinburg, Russia
Correspondence Address	Vladimirov, Alexander P.; Inst. of Science of Machines, Yekaterinburg, Russia
Sponsors	SPIE - Int Soc for Opt Engineering, Bellingham, WA USA
Publisher	Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States
Conference name	5th Int. Workshop on Digital Image Processing and Computer Graphics (DIP-94)
Conference date	23 August 1994 through 23 August 1994
Conference location	Samara, Russia
Conference code	22161
ISBN	0819417076
CODEN	PSISD
Language of Original Document	English
Abbreviated Source Title	Proc SPIE Int Soc Opt Eng
Source	Scopus