首页> 外文OA文献 >Precise Multi-Spectral Dermatological Imaging
【2h】

Precise Multi-Spectral Dermatological Imaging

机译:精确的多光谱皮肤病学成像

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

In this work, an integrated imaging system to obtain accurate and reproducible multi-spectral dermatological images is proposed. The system is made up of an integrating sphere, light emitting diodes and a generic monochromatic camera. The system can collect up to 10 different spectral bands. These spectral bands vary from ultraviolet to near infrared. The welldefined and diffuse illumination of the optically closed scene aims to avoid shadows and specular reflections. Furthermore, the system has been developed to guarantee the reproducibility of the collected images. This allows for comparative studies of time series of images. Two experiments are conducted to show the ability of the system to acquire highly precise and standardized multi-spectral images. The first experiment aims to show the capacity of the system to collect reproducible images. The second experiment demonstrates that the multi-spectral images provide more information than the classical thri-chromatic images and that this information is enough to segment lesions easily. These two facts together indicate the suitability of the system to collect images and to summarize and track the evolution of dermatological diseases.
机译:在这项工作中,提出了一种集成的成像系统以获得准确且可再现的多光谱皮肤病学图像。该系统由一个积分球,发光二极管和一个普通的单色相机组成。该系统最多可以收集10个不同的光谱带。这些光谱带从紫外到近红外不等。光学封闭场景的清晰和漫反射照明旨在避免阴影和镜面反射。此外,已经开发了该系统以保证所收集图像的可再现性。这允许对图像的时间序列进行比较研究。进行了两个实验,以显示系统获取高精度和标准化多光谱图像的能力。第一个实验旨在展示系统收集可复制图像的能力。第二个实验表明,多光谱图像比经典的三色图像提供了更多的信息,并且该信息足以轻松分割病变。这两个事实共同表明该系统适用于收集图像以及总结和跟踪皮肤病的发展。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号