Chinese Optics Letters, 2017, 15 (5): 051701, Published Online: Jul. 23, 2018
Experimental assessment of a 3-D plenoptic endoscopic imaging system Download: 1317次
170.2150 Endoscopic imaging 170.4580 Optical diagnostics for medicine 110.6880 Three-dimensional image acquisition 120.3890 Medical optics instrumentation
Abstract
An endoscopic imaging system using a plenoptic technique to reconstruct 3-D information is demonstrated and analyzed in this Letter. The proposed setup integrates a clinical surgical endoscope with a plenoptic camera to achieve a depth accuracy error of about 1 mm and a precision error of about 2 mm, within a 25 mm × 25 mm field of view, operating at 11 frames per second.
Hanh N. D. Le, Ryan Decker, Axel Krieger, Jin U. Kang. Experimental assessment of a 3-D plenoptic endoscopic imaging system[J]. Chinese Optics Letters, 2017, 15(5): 051701.