内窥镜视频档案中的视觉信息检索

Jennifer Roldan-Carlos, M. Lux, Xavier Giró-i-Nieto, P. Muñoz, N. Anagnostopoulos
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引用次数: 13

摘要

在内窥镜手术中,外科医生使用来自患者体内的实时视频流。手术记录的主要来源仍然是手术过程中识别和拍摄的视频帧。然而,随着需求的增长和技术手段的发展,视频流被保存到存储服务器上,外科医生需要按需检索部分视频。在这篇文章中,我们展示了一个基于视觉特征和后期融合的视频检索演示应用程序,它允许外科医生重新找到手术过程中拍摄的镜头。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Visual information retrieval in endoscopic video archives
In endoscopic procedures, surgeons work with live video streams from the inside of their subjects. A main source for documentation of procedures are still frames from the video, identified and taken during the surgery. However, with growing demands and technical means, the streams are saved to storage servers and the surgeons need to retrieve parts of the videos on demand. In this submission we present a demo application allowing for video retrieval based on visual features and late fusion, which allows surgeons to re-find shots taken during the procedure.
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