远程医疗中高分辨率图像的处理毕业论文

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1、远程医疗中高分辨率图像的处理远程医疗中高分辨率图像的处理 摘要摘要 目前，远程医疗技术已经从最初的电视监护、电话远程诊断发展到利用高速网络进行数字、图像、语音的综合传 输，并且实现了实时的语音和高清晰图像的交流，为现代医学的应用提供了更广阔的发展空间。本文研究的是远程 医疗中高分辨率图像的处理，该研究是在CCD图像采集技术、图像压缩、传输、显示与质量控制技术上对图像进行数 字处理。文章的重点在于CCD图像采集的原理、流程及其在远程医疗上的运用。 电荷耦合器件CCD(Charge Coupled Device)是一种新型的光电转换器件。它能储存由光产生的信号电荷，当对 它施加特定的时序信号时，其

2、储存的信号电荷便可在CCD内作定向传输。由于它具有几何精度高、稳定性好、噪音小 等多种优点，因而在图像处理和信息处理等方面应用广泛。 关键词：远程医疗，高分辨率图像处理，图像采集，图像压缩，电荷耦合器件关键词：远程医疗，高分辨率图像处理，图像采集，图像压缩，电荷耦合器件 ABSTRACTABSTRACT At present, telemedicine technology has changed from the original TV monitor, telephone remote diagnosis to high-speed network digital, image, voic

3、e transmission, and the realization of real time voice and image communication, to modern medicine provided vaster development space. This paper is a study of telemedicine in the high resolution image processing, the research on CCD technology, image compression, transmission, display technology and

4、 quality control of image digital processing. This paper focuses on the CCD image acquisition principle, process and its application in telemedicine. CCD (Charge Coupled Device) is a new kind of light electricity conversion device. It can store signal charge produced by light. The stored signal charge can be delivered in definite direction in the CCD when particular cycle time signal is put infliction to it. For the advantage of its high accuracy, good stability, low noise etc, it is widely u