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Use of the Society of Motion Picture and Television Engineers test pattern in picture archiving and communication systems (PACS)

机译:在图片归档和通信系统(PACS)中使用动态影视工程师和电视工程师测试模式

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In 1985 the Society of Motion Picture and Television Engineers (SMPTE) published a Recommended Practice (RP-133) entitled Specifications for Medical Diagnostic Imaging Test Pattern for Television Monitors and Hard-copy Cameras. Since that time the SMPTE monochrome test pattern has been applied to the acceptance testing and quality control of video and image display systems, and hard-copy (film) recorders. The major features of the test pattern will be discussed along with applications and the problems demonstrated with the pattern. Furthermore, the test pattern will be used to demonstrate that color displays may exhibit only one-half of the resolution of a monochrome monitor while the display contrast (due to limited dynamic range) may be only 10 to 20% of that obtained with a monochrome display.
机译:1985年,动态影视工程师协会(SMPTE)发表了推荐的实践(RP-133)标题标题用于电视监视器和硬复印相机的医疗诊断成像测试模式规范。从那时起,SMPTE单色测试模式已经应用于视频和图像显示系统的验收测试和质量控制,以及硬拷贝(胶片)记录器。测试模式的主要特征将与应用程序一起讨论,并且用图案显示的问题。此外,测试模式将用于证明彩色显示器可以仅表现出单色监视器的分辨率的一半,而显示对比度(由于有限的动态范围)可以仅为10至20%,其中单色为单色获得展示。

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