High-Speed Phase Structured Light Integrated Architecture on FPGA

• Published in: IEEE transactions on industrial electronics (1982) Vol. 71; no. 1; pp. 1 - 12
• Main Authors: Chen, Zhong, Hu, Tianlong, Hao, Yuya, Zhang, Xianmin
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.01.2024; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: 3D reconstruction; Algorithms; Computer architecture; Field programmable gate arrays; FPGA; High speed; Image reconstruction; Phase measurement; phase-shifting fringe projection profilometry; Pipelining (computers); Power consumption; Real-time systems; Shape measurement; structured light; Three-dimensional displays; Time measurement

Phase-shifting fringe projection profilometry (FPP) in three-dimension (3D) structured light measurement is widely applied in high-accuracy 3D shape measurement scenarios. But motion objects or other dynamic scenarios make the traditional phase-shifting FPP hard to deal with due to its sizable CPU-b...