| 高速电视摄象系统的象质评价和动态计测精度 |
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| 引用本文： | 杨杰,植村恒义,横山直树.高速电视摄象系统的象质评价和动态计测精度[J].光子学报,1991,20(4):382-388. |
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| 作者姓名： | 杨杰 植村恒义 横山直树 |
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| 作者单位： | 中国科学技术大学，中国科学技术大学，日本东海大学 合肥 230026，合肥 230026 |
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| 摘 要： | 本文对高速摄象系统(包括电视摄象系统和光机式摄象系统)的象质评价方法予以讨论,并用实验方法对目前广泛使用的Kodak SP-2000、NAC HSV-200等高速电视摄象系统及我们自己开发的一维扫描电视摄象系统的象质,在新的定义下给出了评价,对它们的动态精度作了对比性测试,同时和光机式高速摄象系统作了比较。
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| 关 键 词： | 高速电视摄象 光学传递函数 时空分辨率 相乘率 动态精度 |
| 收稿时间： | 1991-02-21 |
THE APPRAISAL OF IMAGE QUALITY ABOUT HIGH SPEED VIDEO SYSTEM AND DYNAMIC MEASURING ACCURACY |
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| Yangjie Uyemura.T.University of Science & Technology of ChinaYokoyama.N.University of Tokai.THE APPRAISAL OF IMAGE QUALITY ABOUT HIGH SPEED VIDEO SYSTEM AND DYNAMIC MEASURING ACCURACY[J].Acta Photonica Sinica,1991,20(4):382-388. |
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| Authors: | Yangjie UyemuraTUniversity of Science & Technology of ChinaYokoyamaNUniversity of Tokai |
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| Institution: | Yangjie Uyemura.T.University of Science & Technology of ChinaYokoyama.N.University of Tokai |
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| Abstract: | The paper discusses the appraisal method of image quality for high speed photographic system (included high speed video system and high speed camera). To base on a new definition appraisales of the image quality of Kodak SP-2000 and NAC HSV-200 that are widely used in the world and linear scan video system deve-loped by our own, are made in experiment. Besides their dynamic accuracy are measured. Moreover these results are compared with traditional optical-mechanical high speed camera. |
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| Keywords: | High speed video Optical transfer function Time-space resolution Product rule Dynamic accuracy |
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