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arXiv 1705.03360cs.CV
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基于深度卷积神经网络集成的皮肤病变检测

Skin lesion detection based on an ensemble of deep convolutional neural network

Faculty of Informatics, University of Debrecen(德布勒森大学信息学院)

Balazs Harangi

摘要:

皮肤癌是一个主要的公共卫生问题,在美国每年有超过500万的新诊断病例。黑色素瘤是最致命的皮肤癌,每年造成9,000多人死亡。在本文中,我们提出了一个集成的深度卷积神经网络分类皮肤镜图像分为三类。为了达到最高的分类精度,我们融合了四种不同神经架构的softmax层的输出。对于聚合,我们考虑网络的各个准确度,这些准确度由其最终softmax层提供的置信度值加权。这种基于融合的方法在分类精度方面优于所有单独的神经网络。

英文摘要:

Skin cancer is a major public health problem, with over 5 million newly diagnosed cases in the United States each year. Melanoma is the deadliest form of skin cancer, responsible for over 9,000 deaths each year. In this paper, we propose an ensemble of deep convolutional neural networks to classify dermoscopy images into three classes. To achieve the highest classification accuracy, we fuse the outputs of the softmax layers of four different neural architectures. For aggregation, we consider the individual accuracies of the networks weighted by the confidence values provided by their final softmax layers. This fusion-based approach outperformed all the individual neural networks regarding classification accuracy.

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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