Dahyot, Rozenn and Vilarino, Fernando and Lacey, Gerard (2008) Improving the Quality of Color Colonoscopy Videos. EURASIP Journal on Image and Video Processing, 1. pp. 1-8. ISSN 1687-5281

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Abstract

Colonoscopy is currently one of the best method to detect colorectal cancer. Nowadays, one of the widely used colonoscope has a monochrome chipset recording successively at 60 Hz R, G and B components merged into one colour video stream. Misalignments of the channels occur each time the camera moves, and this artefact impedes both online visual inspection by doctors and offline computer analysis of the image data. We proposed to restore this artefact by first equalizing the colour channels and then performing a robust camera motion estimation and compensation.

Item Type:	Article
Keywords:	improving; quality; colour; colonoscopy; videos;
Academic Unit:	Faculty of Science and Engineering > Computer Science
Item ID:	15123
Identification Number:	https://doi.org/10.1155/2008/139429
Depositing User:	Rozenn Dahyot
Date Deposited:	14 Dec 2021 15:44
Journal or Publication Title:	EURASIP Journal on Image and Video Processing
Publisher:	SpringerOpen
Refereed:	Yes
URI:	Publisher

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