Human iris 3D imaging using a micro-plenoptic camera
Bio-Optics: Design and Application, 2017•opg.optica.org
… Modifying a plenoptic imaging setup that was used for internal combustion engine
research [9], we further demonstrate that the single-shot plenoptic imaging technique can
effectively capture the complex 3D human iris patterns. In particular, micro-… A micro-plenoptic
system for 3D human iris imaging was developed and demonstrated in this study. The
uncertainty of the imaging system was assessed by a simple demonstration experiment,
showing a precision error of about 7%. The …
research [9], we further demonstrate that the single-shot plenoptic imaging technique can
effectively capture the complex 3D human iris patterns. In particular, micro-… A micro-plenoptic
system for 3D human iris imaging was developed and demonstrated in this study. The
uncertainty of the imaging system was assessed by a simple demonstration experiment,
showing a precision error of about 7%. The …
Abstract
A micro-plenoptic system was developed to image the 3D structure of the human iris in single-exposure photographs. 3D iris patterns were effectively captured. Iris depth varied from 20~ 80 μm in a 4.9× 3.9 mm 2 area.
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