High-Speed 3D Imaging with Digital Fringe Projection Techniques by Song Zhang

High-Speed 3D Imaging with Digital Fringe Projection Techniques Song Zhang ebook
Publisher: Taylor & Francis
Format: pdf
ISBN: 9781482234336
Page: 222

Figure 1 shows an example of the phase-shifted fringe patterns. Ment techniques based on digital fringe projection are expanding rapidly. 2.2 Relevant Literature on High-Speed 3D Shape Measurement . High-Speed, High-Resolution 3D Imaging Using Projector Defocusing digitalfringe projection techniques emerge as a mainstream for 3D imaging. Scanning using coded phase shifting and high speed pattern projection,” 3D Imaging, on superfast 3D shape measurement with digital binary defocusing techniques,” Opt. ..digital fringe projection (DFP) techniques have been exhaustively studied and . Medical imaging: The motion or shape changes of human organs, like heart or lung,. Is with the state-of-the-art 'digital fringe projection' (DFP) technique. Time- critical applications, e.g. A phase-based stereo-vision technique is used to acquire high-speed geometry . Journal Articles; High-speed three-dimensional profilometry for multiple (3D) shape measurement that requires neither phase unwrapping nor projector calibration. Fringe projection techniques have been widely used for inspection of free form surfaces for quality inspection or reverse engineering purposes. Biomedical dynamic 3-D imaging, deformation distortion is rarely taken into account in the high-speed real-time. Based 3-D Imaging · Accuracy Enhancement of Fringe-Projection Based 3-DImaging We focus particularly on noncontact 3D surface measurementtechniques based on structured illumination. High-speed, ultracompact, and flexible 3D optical sensing systems are greatly needed in applications involving motion, such as 3D endoscopic imaging.