Abstract

AbstractA focusing‐free and multispectral three‐dimensional endoscope based on a compact compound‐eye camera is proposed. A prototype TOMBO endoscope with 3 ×2 aspherical lenses using a wavefront coding technique and a 640 ×480‐pixel color imager demonstrates extended depth of field and registration of multispectral images based on an estimated depth map. © 2012 Wiley Periodicals, Inc. Electron Comm Jpn, 95(11): 14–27, 2012; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/ecj.11431

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