Feature Space Optimization for Virtual Chromoendoscopy Augmented by Topography
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http://hdl.handle.net/10045/138546
Title: | Feature Space Optimization for Virtual Chromoendoscopy Augmented by Topography |
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Authors: | González, Germán | Parot, Vicente | Lo, William | Vakoc, Benjamin J. | Durr, Nicholas J. |
Research Group/s: | Robótica y Visión Tridimensional (RoViT) |
Center, Department or Service: | Universidad de Alicante. Departamento de Ciencia de la Computación e Inteligencia Artificial |
Keywords: | Optical colonoscopy | Chromoendoscopy | Photometric stereo endoscopy | Topography |
Issue Date: | Feb-2014 |
Publisher: | Springer, Cham |
Citation: | González, G., Parot, V., Lo, W., Vakoc, B.J., Durr, N.J. (2014). Feature Space Optimization for Virtual Chromoendoscopy Augmented by Topography. In: Golland, P., Hata, N., Barillot, C., Hornegger, J., Howe, R. (eds) Medical Image Computing and Computer-Assisted Intervention – MICCAI 2014. MICCAI 2014. Lecture Notes in Computer Science, vol 8673. Springer, Cham. https://doi.org/10.1007/978-3-319-10404-1_80 |
Abstract: | Optical colonoscopy is the preferred modality for the screening and prevention of colorectal cancer. Chromoendoscopy can increase lesion detection rate by highlighting tissue topography with a colored dye, but is too time-consuming to be adopted in routine colonoscopy screening. We developed a fast and dye-free technique that generates virtual chromoendoscopy images that incorporate topography features acquired from photometric stereo endoscopy. We demonstrate that virtual chromoendoscopy augmented by topography achieves similar image quality to conventional chromoendoscopy in ex-vivo swine colon. |
Sponsor: | This work has been financially supported by the Comunidad de Madrid through the Madrid-MIT M+Visión Consortium. |
URI: | http://hdl.handle.net/10045/138546 |
ISBN: | 978-3-319-10403-4 | 978-3-319-10404-1 |
ISSN: | 0302-9743 |
DOI: | 10.1007/978-3-319-10404-1_80 |
Language: | eng |
Type: | info:eu-repo/semantics/conferenceObject |
Rights: | © 2014 Springer International Publishing Switzerland |
Peer Review: | si |
Publisher version: | https://doi.org/10.1007/978-3-319-10404-1_80 |
Appears in Collections: | INV - RoViT - Comunicaciones a Congresos, Conferencias, etc. |
Files in This Item:
File | Description | Size | Format | |
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Gonzalez_etal_MICCAI-2014_final.pdf | Versión final (acceso restringido) | 1,53 MB | Adobe PDF | Open Request a copy |
Gonzalez_etal_MICCAI-2014_accepted.pdf | Accepted Manuscript (acceso abierto) | 349,18 kB | Adobe PDF | Open Preview |
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