Full-field 3D shape measurement of discontinuous specular objects by direct phase measuring deflectometry

Yue Liu, Shujun Huang, Zonghua Zhang, +3

Scientific Reports

Adaptive projection intensity adjustment for avoiding saturation in three-dimensional shape measurement

Chao Chen, Nan Gao, Xiangjun Wang, +1

Optics Communications

Geometric ModelingEngineeringMeasurementCalibrationNatural Sciences +10

Performance analysis and evaluation of direct phase measuring deflectometry

Ping Zhao, Nan Gao, Zonghua Zhang, +2

Optics and Lasers in Engineering

EngineeringOphthalmologyMeasurementCalibrationEducation +4

Adaptive pixel-to-pixel projection intensity adjustment for measuring a shiny surface using orthogonal color fringe pattern projection

Chao Chen, Nan Gao, Xiangjun Wang, +1

Measurement Science and Technology

Geometric ModelingShiny SurfaceEngineeringCoherent Gradient SensingCalibration +13

Adaptive Threshold-Based ZUPT for Single IMU-Enabled Wearable Pedestrian Localization

Hongpeng Li, Haichao Liu, Zhen Li, +4

IEEE Internet of Things Journal

Gait AnalysisWearable SystemLocation TrackingEngineeringLocation Estimation +21

Single-shot 3D shape measurement of discontinuous objects based on a coaxial fringe projection system

Zhangying Wang, Zonghua Zhang, Nan Gao, +3

Applied Optics

Visible LightEngineeringMeasurementMechanical EngineeringComputer-aided Design +17

Generic exponential fringe model for alleviating phase error in phase measuring profilometry

Chao Chen, Nan Gao, Xiangjun Wang, +3

Optics and Lasers in Engineering

Precision MeasurementEngineeringPhase ErrorMeasurementCalibration +9

3D shape measurement of discontinuous specular objects based on advanced PMD with bi-telecentric lens

Zhenqi Niu, Nan Gao, Zonghua Zhang, +2

Optics Express

3D palmprint identification combining blocked ST and PCA

Xuefei Bai, Nan Gao, Zonghua Zhang, +1

Pattern Recognition Letters

Image AnalysisEngineeringPattern RecognitionBiometricsPalmprint Identification +4

3D shape measurement of diffused/specular surface by combining fringe projection and direct phase measuring deflectometry

Xiaohong Liu, Zonghua Zhang, Nan Gao, +1

Optics Express

EngineeringMicroscopyMeasurementMechanical EngineeringEducation +21