On the Optimal Pattern for Displacement Field Measurement: Random Speckle and DIC, or Checkerboard and LSA?
Michel Grédiac, Benoît Blaysat, Frédéric Sur
Topics & Concepts
Speckle patternSpurious relationshipDisplacement (psychology)ResidualMinificationOpticsDeconvolutionImage resolutionFourier transformFrequency domainAlgorithmSpatial frequencySpectral densityComputer scienceMathematicsPhysicsComputer visionMathematical analysisMathematical optimizationStatisticsPsychotherapistPsychologyOptical measurement and interference techniquesOptical Coherence Tomography ApplicationsThermography and Photoacoustic Techniques