Chinese Optics Letters, Volume. 15, Issue 5, 051701(2017)
Experimental assessment of a 3-D plenoptic endoscopic imaging system On the Cover
Fig. 1. Schematic of the endoscopic setup with the plenoptic camera and relay lens system.
Fig. 2. Triangulation principle for virtual depth estimation. IP: Image plane.
Fig. 4. (a) Microlens image of the checker board at 0° with (b) its depth map and (c, d) point cloud data at different views.
Fig. 5. Microlens image of the checker board at 45° with (b) its depth map and (c, d) point cloud data at different views.
Fig. 6. (a–c) Microlens image of a plane and inhomogeneous objects and (d–f) its reconstructed depth maps.
Fig. 7. (a) Microlens image of a fowl ventricular specimen and (b–d) its 3-D reconstructions at multiple angles.
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Hanh N. D. Le, Ryan Decker, Axel Krieger, Jin U. Kang, "Experimental assessment of a 3-D plenoptic endoscopic imaging system," Chin. Opt. Lett. 15, 051701 (2017)
Category: Medical optics and biotechnology
Received: Oct. 10, 2016
Accepted: Jan. 24, 2017
Published Online: Jul. 23, 2018
The Author Email: Hanh N. D. Le (hle18@jhu.edu)