We discuss novel approaches for three-dimensional image data acquisition using engineered point spread functions. We focus on passive, single and multi-image systems and present a system for depth estimation using a rotating impulse response.
© 2005 Optical Society of America
(110.0110) Imaging systems : Imaging systems
(110.4850) Imaging systems : Optical transfer functions
(150.0150) Machine vision : Machine vision
(150.6910) Machine vision : Three-dimensional sensing
A. Greengard and R. Piestun, "3-D Data Acquisition with Engineered Point Spread Functions," in Frontiers in Optics, OSA Technical Digest Series (Optical Society of America, 2005), paper FTuT1.
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