An improved temporal phase unwrapping based on super-grayscale multi-frequency grating projection
Hongmei Li, Yiping Cao, Yingying Wan, Cai Xu, Hechen Zhang, Haihua An, Haitao Wu
Topics & Concepts
GrayscaleProjectorComputer scienceGratingPhase (matter)Projection (relational algebra)Structured-light 3D scannerComputer visionArtificial intelligenceOpticsInterference (communication)AlgorithmImage (mathematics)PhysicsTelecommunicationsScannerQuantum mechanicsChannel (broadcasting)Optical measurement and interference techniquesImage Processing Techniques and ApplicationsOptical Systems and Laser Technology