| 基于DSP的弹载视频图像实时消旋系统实现 |
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| 引用本文： | 马威,陶声祥,张敬修.基于DSP的弹载视频图像实时消旋系统实现[J].火力与指挥控制,2009,34(2). |
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| 作者姓名： | 马威 陶声祥 张敬修 |
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| 作者单位： | 1. 广州军区75553部队,海南,五指山,572200
2. 解放军炮兵学院信息化弹药研究所,安徽,合肥,230031 |
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| 基金项目： | 教育部新世纪优秀人才支持资助项目 |
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| 摘 要： | 提出了一种基于高速DSP芯片的电子消旋方法,利用旋转算法对每一场图像的亮度、色度分量进行反向旋转处理,再使用线性差值法对像素进行重新采样输出,从而实现旋转彩色视频图像的实时消旋.
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| 关 键 词： | 实时消旋 视频图像 旋转 |
Realization of Real Time Rotation-canceling System based on DSP for Missile-borne Video Image |
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| MA Wei,TAO Sheng-xiang,ZHANG Jing-xiu.Realization of Real Time Rotation-canceling System based on DSP for Missile-borne Video Image[J].Fire Control & Command Control,2009,34(2). |
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| Authors: | MA Wei TAO Sheng-xiang ZHANG Jing-xiu |
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| Institution: | 1.Guangzhou Millitary Area 75553 Armies;Wuzhishan 572200;China;2.New Star Research Institute of Applied Tech;the Artillery Academy;Hefei 230031;China |
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| Abstract: | The paper puts forward an electronic rotation-canceling method based on high-speed DSP.The method adopts the rotation algorithm to counter rotatation quantum components of luminance and chrominance for the image of each field,and then use the linear interpolation to resample and output pixels,thus realizing real time rotation-canceling of color video image. |
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| Keywords: | DSP YUV |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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