A laser-based strain sensor with optical preprocessing

IEEE Transactions on Instrumentation and Measurement

Volumn 48, Issue 1, 1999, Pages 97-101

  Zagar, Bernhard G ^a   Kargel, Christian ^a  

^a GRAZ UNIVERSITY OF TECHNOLOGY   (Austria)

Author keywords

Laser measurement applications; Laser speckles; Optical Fourier filtering; Speckle correlation technique; Strain measurement

Indexed keywords

ALGORITHMS; CAMERAS; COMPUTATIONAL COMPLEXITY; COMPUTATIONAL METHODS; DIGITAL SIGNAL PROCESSING; LASER APPLICATIONS; OPTICAL CORRELATION; SPECKLE; STRAIN MEASUREMENT; VECTORS;

HIGH-SPEED DIGITAL LASER-SPECKLE CORRELATION; LASER-BASED STRAIN SENSORS;

OPTICAL SENSORS;

EID: 0032632484     PISSN: 00189456     EISSN: None     Source Type: Journal    
DOI: 10.1109/19.755067     Document Type: Article

References (10)

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