Results 161 to 170 of about 476,683 (323)

Vibration analysis based on electronic stroboscopic speckle-shearing pattern interferometry [PDF]

open access: green, 2008
Dagong Jia   +6 more
openalex   +1 more source

Three-Dimensional Digital Image Correlation Based on Speckle Pattern Projection for Non-Invasive Vibrational Analysis. [PDF]

open access: yesSensors (Basel), 2022
Souto Janeiro A   +3 more
europepmc   +1 more source

Deep Learning-Based 3D Measurements with Near-Infrared Fringe Projection. [PDF]

open access: yesSensors (Basel), 2022
Wang J   +7 more
europepmc   +1 more source

Extracting particle size distribution from laser speckle with a physics-enhanced autocorrelation-based estimator (PEACE). [PDF]

open access: yesNat Commun, 2023
Zhang Q   +11 more
europepmc   +1 more source

Non-contact detection of ultrasound with light - Review of recent progress. [PDF]

open access: yesPhotoacoustics, 2023
Spytek J, Ambrozinski L, Pelivanov I.
europepmc   +1 more source

PULSED ELECTRONIC SPECKLE PATTERN INTERFEROMETRY (ESPI)

open access: yes, 1999
"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

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