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arXiv 2007.13838eess.IVcs.CV
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眼底图像自动检测糖尿病视网膜病变的学习预处理

Learned Pre-Processing for Automatic Diabetic Retinopathy Detection on Eye Fundus Images

Carnegie Mellon University(卡内基梅隆大学);INESC TEC, Porto(波尔图INESC TEC研究所);École de Tecnologie Superieure, Montreal(蒙特利尔高等技术学院);Faculty of Engineering, University of Porto(波尔图大学工程学院)

Asim Smailagic, Anupma Sharan, Pedro Costa, Adrian Galdran, Alex Gaudio, Aurélio Campilho

摘要:

糖尿病视网膜病变是世界上工作年龄人口失明的主要原因。本文的主要目的是通过实施阴影去除和颜色校正步骤作为眼底图像的预处理阶段来提高糖尿病视网膜病变检测的准确性。为此,我们依赖于最近的研究结果表明,应用图像去雾的反转强度域相当于照明补偿。受这项工作的启发,我们提出了一个阴影去除层,使我们能够学习特定任务的预处理功能。我们表明,学习预处理函数可以提高网络在糖尿病视网膜病变检测任务上的性能。

英文摘要:

Diabetic Retinopathy is the leading cause of blindness in the working-age population of the world. The main aim of this paper is to improve the accuracy of Diabetic Retinopathy detection by implementing a shadow removal and color correction step as a preprocessing stage from eye fundus images. For this, we rely on recent findings indicating that application of image dehazing on the inverted intensity domain amounts to illumination compensation. Inspired by this work, we propose a Shadow Removal Layer that allows us to learn the pre-processing function for a particular task. We show that learning the pre-processing function improves the performance of the network on the Diabetic Retinopathy detection task.

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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