Polyp and Surgical Instrument Segmentation with Double Encoder-Decoder Networks
DOI:
https://doi.org/10.5617/nmi.9107Keywords:
endoscopic image analysis, surgical instrument segmentation, polyp segmentationAbstract
This paper describes a solution for the MedAI competition, in which participants were required to segment both polyps and surgical instruments from endoscopic images. Our approach relies on a double encoder-decoder neural network which we have previously applied for polyp segmentation, but with a series of enhancements: a more powerful encoder architecture, an improved optimization procedure, and the post-processing of segmentations, based on tempered model ensembling. Experimental results show that our method produces segmentations that show a good agreement with manual delineations provided by medical experts.
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- 2023-06-27 (2)
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Copyright (c) 2021 Nordic Machine Intelligence
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