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A fast reconstruction method for three-dimensional shape measurement using dual-frequency grating projection and phase-to-height lookup table

Geometric ModelingFast Reconstruction MethodEngineeringMeasurementCalibrationNatural Sciences3D ImagingComputational Optical ImagingThree-dimensional Shape MeasurementComputational ImagingComputer-aided DesignPhotometric Stereo3D ScanningPhase-to-height Lookup TableComputational GeometryPhase RetrievalGeometry Processing