3D shape measurement based on the unequal-period combination of shifting Gray code and dual-frequency phase-shifting fringes
Shuang Yu, Ting Gong, Haibin Wu, Xiaoming Sun, Yanqiao Zhao, Shuang Wu, Xiaoyang Yu
Topics & Concepts
Gray codeJumpComputer scienceOpticsPhase (matter)AlgorithmGray (unit)Observational errorMathematicsPhysicsStatisticsRadiologyMedicineQuantum mechanicsOptical measurement and interference techniques3D Surveying and Cultural HeritageAdvanced Measurement and Metrology Techniques