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Surgical Tools Recognition and Pupil Segmentation for Cataract Surgical Process Modeling

机译:白内障手术过程建模的外科工具识别与瞳孔分割

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In image-guided surgery, a new generation of Computer-Assisted-Surgical (CAS) systems based on information from the Operating Room (OR) has recently been developed to improve situation awareness in the OR. Our main project is to develop an application-dependant framework able to extract high-level tasks (surgical phases) using microscope videos data only. In this paper, we present two methods: one method to segment the pupil and one to extract and recognize surgical tools. We show how both methods improve the accuracy of the framework for analysis of cataract surgery videos, to detect eight surgical phases.
机译:在图像引导的手术中,最近已经开发出基于手术室(或)信息的新一代计算机辅助手术(CAS)系统,以改善在或。我们的主要项目是开发一种应用依赖框架,能够使用显微镜视频数据提取高级任务(手术阶段)。在本文中,我们提出了两种方法:一种方法来分割学生和一个提取和识别手术工具。我们展示了如何提高对白内障手术视频分析框架的准确性,以检测八个手术阶段。

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