使用内镜三源光度法对胃表面进行三维重建。
3D reconstruction of gastric surface using endoscopic 3 source photometry.
作者信息
Cho C, Minamitani H
机构信息
Dept. of Biomedical Engineering, Faculty of Science, Keio University, Yokohama, Japan.
出版信息
Comput Med Imaging Graph. 1993 Jul-Oct;17(4-5):301-8. doi: 10.1016/0895-6111(93)90021-e.
Extraction and recognition of three-dimensional (3D) shape information of gastric surface become increasingly important in the field of gastric diagnosis. But there is no practical method that can extract the 3D shape information of gastric surface. For obtaining this 3D information, we developed a new photometric method that can be used in TV endoscope, and evaluated the proposed method theoretically and experimentally. As the results of simulation and experiment, it could be concluded that the proposed method is effective for 3D reconstruction of gastric surface.
胃表面三维（3D）形状信息的提取与识别在胃部诊断领域变得越来越重要。但目前尚无实用方法能够提取胃表面的三维形状信息。为获取此三维信息，我们开发了一种可用于电视内窥镜的新型光度测量方法，并对该方法进行了理论和实验评估。作为模拟和实验结果，可以得出结论，所提出的方法对于胃表面的三维重建是有效的。
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