Modified three-wavelength phase unwrapping algorithm for dynamic three-dimensional shape measurement
Lu Li, Yi Zheng, Kun Yang, Xin Su, Yuwei Wang, Yuwei Wang, Xiangcheng Chen, Yajun Wang, Yajun Wang, Beiwen Li
Topics & Concepts
Structured-light 3D scannerDigital Light ProcessingProjectorComputer scienceProfilometerStructured lightPhase (matter)AlgorithmAbsolute phaseCompensation (psychology)Projection (relational algebra)Phase unwrappingOpticsObservational errorHilbert transformAccuracy and precisionComputer visionArtificial intelligenceInterferometryMathematicsMaterials sciencePhysicsStatisticsFilter (signal processing)Composite materialQuantum mechanicsPsychoanalysisScannerPsychologySurface roughnessOptical measurement and interference techniquesAdvanced Measurement and Detection MethodsOptical Systems and Laser Technology