Dr. Song Zhang is an assistant professor of mechanical engineering at Iowa State University. His research interests include the fundamental physics of optical metrology, new mathematical and computational tools for 3D shape analysis, and designing superfast 3D imaging and sensing techniques. A recipient of the NSF CAREER award in 2012, Dr. Zhang has published over 40 peer-reviewed journal articles and authored four book chapters. He is a reviewer for over 20 international journals, a committee member for numerous conferences, and a cochair for several conferences.

Stereo Vision. 3D Shapes from Speckle. Spacetime Stereo. Stereo Particle Imaging Velocimetry Techniques: Technical Basis, System Setup, and Application. Basic Concepts.Digital Holography for 3D Metrology. 3D Dynamic Shape Measurement Using the Grating Projection Technique. Interferometry. Superfast 3D Profilometry with Digital Fringe Projection and Phase-Shifting Techniques. Time-of-Flight Techniques. Uniaxial 3D Shape Measurement. Three-Dimensional Ultrasound Imaging. Optical Coherence Tomography for Imaging Biological Tissue. Three-Dimensional Endoscopic Surface Imaging Techniques. Biometrics Using 3D Vision Techniques. Index.