| 基于离线训练的二维灰度特征向量快速目标搜索算法 |
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| 引用本文： | 刘新海,方康玲. 基于离线训练的二维灰度特征向量快速目标搜索算法[J]. 现代计算机, 2004, 0(4): 11-13,21 |
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| 作者姓名： | 刘新海 方康玲 |
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| 作者单位： | 武汉科技大学信息科学与工程学院 武汉430081(刘新海)，武汉科技大学信息科学与工程学院 武汉430081(方康玲) |
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| 摘 要： | 本文以运动图像中的目标搜索为背景,根据模式识别和图像处理的基本理论,提出了一种基于离线训练的二维灰度特征向量模式匹配的快速目标搜索算法.首先离线在样本图像中对二维灰度特征向量模式进行训练,然后在线对运动图像提取二维灰度特征向量,进行模式匹配,搜索运动目标.
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| 关 键 词： | 运动图像 二维灰度特征向量 离线训练 模式匹配 目标搜索 |
A Fast Object Locating Algorithm by the 2-D Gray Scale Vector based on Off Line Training |
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| LIU Xin-hai,FANG Kang-ling. A Fast Object Locating Algorithm by the 2-D Gray Scale Vector based on Off Line Training[J]. Modem Computer, 2004, 0(4): 11-13,21 |
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| Authors: | LIU Xin-hai FANG Kang-ling |
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| Abstract: | Taking the object locating in the motion image as its backgr ound, a fast object locating algorithm is brought out in this article by the 2-D gray scale vector based on off line training and model matching, according to the basic conception of pattern recognition and image processi ng. Firstly,the Pattern of the 2-D gray scale vector is off line trained through the processing of the sample images. Then the 2-D gray scale vector is extracted from the motion image, matching the pattern above to locate the obj ect. |
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| Keywords: | Motion Image 2-D gray Scale Vector Off Line Training Model Matchin g Object Locating |
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