Knowledge Commons of Institute of Automation,CAS
Guidewire Tip Segmentation with Atrous Convolution | |
Wu YD(吴玉东)1,3; Xie XL(谢晓亮)1; Bian GB(边桂斌)1; Hou ZG(侯增广)1,2,3; Liu SQ(刘市祺)1 | |
2018 | |
会议名称 | International Engineering in Medicine and Biology Conference |
会议日期 | 2018 |
会议地点 | 美国夏威夷 |
摘要 | Segmentation of the guidewire tip in 2D X-ray image of percutaneous coronary intervention is a prerequisite for clinic applications, but also challenging for the tiny structure, large deformations and few texture features of the tip. In this paper, tip segmentation based on encoder-decoder convolutional neural networks with different receptive fields is explored, and a median tip distance error of 0.491 pixels, F1 score of 0.982 is obtained by a modified structure with atrous convolution. |
资助项目 | National High-Tech Research and Development Plan[2015AA042306] ; National Natural Science Foundation of China[61533016] ; National Natural Science Foundation of China[61533016] ; National High-Tech Research and Development Plan[2015AA042306] |
语种 | 英语 |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/23589 |
专题 | 复杂系统认知与决策实验室_先进机器人 |
作者单位 | 1.State Key Laboratory of Management and Control for Complex Systems, Institute of Automation,Chinese Academy of Sciences 2.CAS Center for Excellence in Brain Science and Intelligence Technology 3.University of Chinese Academy of Sciences |
第一作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Wu YD,Xie XL,Bian GB,et al. Guidewire Tip Segmentation with Atrous Convolution[C],2018. |
条目包含的文件 | 条目无相关文件。 |
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