DocumentCode
1739660
Title
Video signal processing for real-time sum mode and subtraction mode electronic speckle pattern interferometry
Author
Lijun, Jiang ; Lye, Toh Hock
Author_Institution
Innovation Center, Center for Signal Processing, Singapore
Volume
2
fYear
2000
fDate
2000
Firstpage
1317
Abstract
In this paper, two video-signal processing methods are presented to realize real-time summing mode and subtraction mode ESPI. Besides, filtering, a novel “subtraction” approach by using a “summing” method is applied for more flexible subtraction. Both theoretical and experimental results are presented
Keywords
Butterworth filters; Chebyshev filters; electronic speckle pattern interferometry; real-time systems; video signal processing; ESPI; NDT; electronic speckle pattern interferometry; filtering; real-time sum mode; subtraction mode; video signal processing; Circuit testing; Filtering; Industrial electronics; Laser noise; Optical buffering; Optical filters; Optical interferometry; Optical pulses; Speckle; Video signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Proceedings, 2000. WCCC-ICSP 2000. 5th International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-5747-7
Type
conf
DOI
10.1109/ICOSP.2000.891788
Filename
891788
Link To Document