| 摄像与显像特性失配时的彩色重现误差及校色矩阵 |
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| 引用本文： | 杨晓宏.摄像与显像特性失配时的彩色重现误差及校色矩阵[J].西北师范大学学报,1999,35(3). |
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| 作者姓名： | 杨晓宏 |
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| 作者单位： | 西北师范大学电化教育系 |
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| 摘 要： | 当摄像端与显像端的三基色特性和基准白未曾匹配时，电视系统的重现彩色将出现误差．讨论了彩色重现误差的计算方法，得到了校正误差的校色矩阵．
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| 关 键 词： | 彩色重现 三基色 矩阵电路 |
| 文章编号： | 1001-988X(1999)03-0056-04 |
| 修稿时间： | 1998-10-14 |
Color reproduction error and correcting color matrix of chrominance primary and reference white in video camera out of accord with that in picture tube |
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| YANG Xiao-hong.Color reproduction error and correcting color matrix of chrominance primary and reference white in video camera out of accord with that in picture tube[J].Journal of Northwest Normal University Natural Science (Bimonthly),1999,35(3). |
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| Authors: | YANG Xiao-hong |
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| Institution: | YANG Xiao-hong;(Department of Audio-Visual
Education,Northwest Normal University,Lanzhou 730070,China) |
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| Abstract: | Color reproduction error in TV system is caused when chrominance primary and reference white in video camera is out of accord with that in picture tube.Analysis to calculation method of color reproduction error is described,and correcting color matrix of correcting color reproduction error is obtained in this paper. |
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| Keywords: | color reproduction chrominance primary matrix circuit |
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