医学图像中使用数字成像和通信进行体绘制的颜色映射

2021 International Conference on Artificial Intelligence and Mechatronics Systems (AIMS) Pub Date : 2021-04-28 DOI:10.1109/AIMS52415.2021.9466012

Aziz Fajar, Dwi Wahyu Santoso, Zico Ritonda Bahen, R. Sarno, C. Fatichah

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引用次数: 1

摘要

介绍了一种基于脑CT扫描图像的三维立体医学图像的自动着色方法。这种体积三维图像是由医学数字成像和通信(DICOM)图像生成的。本研究采用射线推进的方法将DICOM图像转化为体积图像。然后根据灰度值计算传递函数，与组织密度进行比较，自动对大脑各部位进行上色。我们提出的方法侧重于大脑各部分的上色值，以及使用射线推进算法在3D中显示上色结果。

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Color Mapping for Volume Rendering Using Digital Imaging and Communications in Medicine Images

This paper introduces an automatic colorization of 3D volumetric medical image based on brain Computed Tomography (CT) scan images. This volumetric 3D images are generated from Digital Imaging and Communications in Medicine (DICOM) images. This research renders the DICOM images to volumetric images using ray marching method. Then automatically colorized each brain parts by computing the transfer function based on the value of grayscale to compared to tissue density. Our proposed method focused on the value which color each parts of the brain as well as the use of ray marching algorithm to show colorized result in 3D.

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来源期刊

2021 International Conference on Artificial Intelligence and Mechatronics Systems (AIMS)

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