We present a method for measurement and reconstruction of second order approximations of light fields in closed spaces. We visualized their structure using light tubes and rendered objects at several points along a tube.
© 2008 The Optical Society
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.5240) Instrumentation, measurement, and metrology : Photometry
(150.0150) Machine vision : Machine vision
(150.2950) Machine vision : Illumination
A. A. Mury, S. Pont, and J. J. Koenderink, "Analysis of Second Order Light Fields in Closed 3-D Spaces," in Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, OSA Technical Digest (CD) (Optical Society of America, 2008), paper FMC3.
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