Vibration analysis based on electronic stroboscopic speckle-shearing pattern interferometry [PDF]
Dagong Jia+6 more
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Three-Dimensional Digital Image Correlation Based on Speckle Pattern Projection for Non-Invasive Vibrational Analysis. [PDF]
Souto Janeiro A+3 more
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Deep Learning-Based 3D Measurements with Near-Infrared Fringe Projection. [PDF]
Wang J+7 more
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Experimental study of vibraphone pitch bending using electronic speckle-pattern interferometry [PDF]
Randy Worland
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Extracting particle size distribution from laser speckle with a physics-enhanced autocorrelation-based estimator (PEACE). [PDF]
Zhang Q+11 more
europepmc +1 more source
Non-contact detection of ultrasound with light - Review of recent progress. [PDF]
Spytek J, Ambrozinski L, Pelivanov I.
europepmc +1 more source
Crack opening displacement determination in damaged cross-ply laminate using electronic speckle pattern interferometry (ESPI) [PDF]
Hana Zrida+3 more
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Advances in Multi-Scale Mechanical Characterization of Materials with Optical Methods. [PDF]
Lamberti L.
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PULSED ELECTRONIC SPECKLE PATTERN INTERFEROMETRY (ESPI)
"A novel Electronic Speckle Pattern Interferometry, ESPI, technique is presented in this work. The technique consist of an out-of-plane interferometer which incorporates a specially fabricated computer-generated hologram. This hologram allows us to achieve spatial phase stepping and therefore analysis of transient phenomena becomes feasible.
openaire +1 more source