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arXiv 2010.05855eess.IVcs.CV
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基于深度卷积神经网络的全自动伤口分割

Fully Automatic Wound Segmentation with Deep Convolutional Neural Networks

University of Wisconsin-Milwaukee(威斯康星大学密尔沃基分校);Advancing the Zenith of Healthcare (AZH) Wound and Vascular Center(医疗保健提升巅峰伤口与血管中心);College of Nursing, University of Wisconsin Milwaukee(威斯康星大学密尔沃基分校护理学院)

Chuanbo Wang, DM Anisuzzaman, Victor Williamson, Mrinal Kanti Dhar, Behrouz Rostami, Jeffrey Niezgoda, Sandeep Gopalakrishnan, Zeyun Yu

摘要:

急性和慢性伤口具有不同的病因,并且是世界各地医疗保健系统的经济负担。到2024年,先进的伤口护理市场预计将超过220亿美元。伤口护理专业人员在很大程度上依赖于图像和图像文件进行正确的诊断和治疗。不幸的是,缺乏专业知识可能导致伤口病因诊断不正确,伤口管理和记录不准确。自然图像中伤口区域的全自动分割是诊断和护理协议的重要组成部分,因为它对于测量伤口面积并在治疗中提供定量参数至关重要。各种深度学习模型在图像分析(包括语义分割)方面取得了成功。特别是,MobileNetV2由于其轻量级架构和不折不扣的性能而脱颖而出。本文提出了一种基于MobileNetV2和连接组件标记的新型卷积框架,用于从自然图像中分割伤口区域。我们构建了一个带注释的伤口图像数据集,由来自889名患者的1,109张足部溃疡图像组成,用于训练和测试深度学习模型。我们证明了我们的方法的有效性和流动性进行全面的实验和分析各种分割神经网络。

英文摘要:

Acute and chronic wounds have varying etiologies and are an economic burden to healthcare systems around the world. The advanced wound care market is expected to exceed $22 billion by 2024. Wound care professionals rely heavily on images and image documentation for proper diagnosis and treatment. Unfortunately lack of expertise can lead to improper diagnosis of wound etiology and inaccurate wound management and documentation. Fully automatic segmentation of wound areas in natural images is an important part of the diagnosis and care protocol since it is crucial to measure the area of the wound and provide quantitative parameters in the treatment. Various deep learning models have gained success in image analysis including semantic segmentation. Particularly, MobileNetV2 stands out among others due to its lightweight architecture and uncompromised performance. This manuscript proposes a novel convolutional framework based on MobileNetV2 and connected component labelling to segment wound regions from natural images. We build an annotated wound image dataset consisting of 1,109 foot ulcer images from 889 patients to train and test the deep learning models. We demonstrate the effectiveness and mobility of our method by conducting comprehensive experiments and analyses on various segmentation neural networks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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