Semantic Parsing of Colonoscopy Videos with Multi-Label Temporal Networks

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Détails bibliographiques
Auteurs principaux:	Kelner, Ori, Weinstein, Or, Rivlin, Ehud, Goldenberg, Roman
Format:	Preprint
Publié:	2023
Sujets:	Computer Vision and Pattern Recognition
Accès en ligne:	Acceder al recurso
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author	Kelner, Ori Weinstein, Or Rivlin, Ehud Goldenberg, Roman
author_facet	Kelner, Ori Weinstein, Or Rivlin, Ehud Goldenberg, Roman
contents	Following the successful debut of polyp detection and characterization, more advanced automation tools are being developed for colonoscopy. The new automation tasks, such as quality metrics or report generation, require understanding of the procedure flow that includes activities, events, anatomical landmarks, etc. In this work we present a method for automatic semantic parsing of colonoscopy videos. The method uses a novel DL multi-label temporal segmentation model trained in supervised and unsupervised regimes. We evaluate the accuracy of the method on a test set of over 300 annotated colonoscopy videos, and use ablation to explore the relative importance of various method's components.
format	Preprint
id	arxiv_https___arxiv_org_abs_2306_06960
institution	arXiv
publishDate	2023
record_format	arxiv
spellingShingle	Semantic Parsing of Colonoscopy Videos with Multi-Label Temporal Networks Kelner, Ori Weinstein, Or Rivlin, Ehud Goldenberg, Roman Computer Vision and Pattern Recognition Following the successful debut of polyp detection and characterization, more advanced automation tools are being developed for colonoscopy. The new automation tasks, such as quality metrics or report generation, require understanding of the procedure flow that includes activities, events, anatomical landmarks, etc. In this work we present a method for automatic semantic parsing of colonoscopy videos. The method uses a novel DL multi-label temporal segmentation model trained in supervised and unsupervised regimes. We evaluate the accuracy of the method on a test set of over 300 annotated colonoscopy videos, and use ablation to explore the relative importance of various method's components.
title	Semantic Parsing of Colonoscopy Videos with Multi-Label Temporal Networks
topic	Computer Vision and Pattern Recognition
url	https://arxiv.org/abs/2306.06960

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