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首页> 外文期刊>Journal of Imaging Science and Technology >Dynamic Band Imaging: Image Enhancement for Endoscopic Diagnosis
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Dynamic Band Imaging: Image Enhancement for Endoscopic Diagnosis

机译：动态波段成像：用于内窥镜诊断的图像增强

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摘要

In this study the authors propose an endoscopic image enhancement technique named dynamic band imaging (DBI) which temporally changes the color conversion matrix. DBI is based on the estimation of multispectral band images to enhance the endoscopic color images in order to distinguish the slight color difference of early stage cancer more clearly. Since this method can be implemented by using only a software approach, it is easy to upgrade the devices, whereas the narrow band technique requires hardware upgrading. From the results of fundamental analysis by subjective evaluations, the effectiveness of DBI for image enhancement in comparison with the typical still image evaluation is demonstrated. In addition the authors have developed a user interface to determine the six required parameters of this method easily. By using this device, appropriate parameters for practical endoscopic diagnosis have been obtained. DBI is found to be a new, effective method to enhance color endoscopic images.
机译：在这项研究中，作者提出了一种称为动态带成像（DBI）的内窥镜图像增强技术，该技术可随时间改变颜色转换矩阵。 DBI基于多光谱带图像的估计，以增强内窥镜彩色图像，以便更清楚地区分早期癌症的轻微色差。由于只能通过软件方法实现此方法，因此易于升级设备，而窄带技术则需要硬件升级。根据主观评估的基础分析结果，证明了DBI与典型静止图像评估相比在图像增强方面的有效性。此外，作者还开发了一个用户界面，可以轻松确定此方法的六个必需参数。通过使用该装置，已经获得了用于实际内窥镜诊断的适当参数。发现DBI是增强彩色内窥镜图像的一种新的有效方法。

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