Experimental assessment of a 3-D plenoptic endoscopic imaging system
| Autor: | Hanh N. D. Le, Jin U. Kang, Axel Krieger, Ryan Decker |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Endoscope
Optical testing business.industry Computer science Field of view Frame rate 01 natural sciences Article Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials 010309 optics Endoscopic imaging Optics Computer graphics (images) 0103 physical sciences Computer vision Artificial intelligence Electrical and Electronic Engineering Experimental methods business Transformation optics Camera resectioning |
| Zdroj: | Chinese Optics Letters. 15:051701-51705 |
| ISSN: | 1671-7694 |
| DOI: | 10.3788/col201715.051701 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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