该文在对收费站汽车牌照特征分析的基础上，提出了一种改进的基于扫描行的灰度跳变点特征的车牌定位算法。
Under the basis of the analysis to characteristic of toll station vehicle number-plate, this paper presents an improved number-plate locating method based on the characteristics of gray beep points.
在复杂背景下，实现汽车牌照的快速定位是目前车牌识别领域亟待解决的问题。
Under complex background, a problem need to be solved urgently is to realize fast license plate locating.
汽车牌照自动识别系统的核心技术主要包括车辆定位、字符分割和车牌字符识别。
The kernel technique of the license plate Auto recognition System is mainly composed of license plate locating, character segmentation and character recognition.
通过车牌定位、车牌倾斜校正、字符切分和字符识别四个步骤完成了汽车牌照的识别，介绍了每一步骤的关键技术和实验结果。
License plate recognition includes four steps, that is, license plate orientation, license plate lean revise, character segmentation and character recognition. It introduces the above four steps.
汽车牌照识别系统主要包括三个部分：车牌预处理和定位、字符的分割以及单个字符的识别。
License plate Recognition system includes three parts: plate pretreatment and positioning, character segmentation and identification of a single character.
汽车牌照定位是汽车牌照自动识别系统中第一个环节，定位的准确与否对系统起关键性的作用。
The location of the vehicle license plate is the first step in the automotive vehicle license plate recognition system and the accuracy of locating plays an important role in this system.
汽车牌照定位是汽车牌照自动识别系统中第一个环节，定位的准确与否对系统起关键性的作用。
The location of the vehicle license plate is the first step in the automotive vehicle license plate recognition system and the accuracy of locating plays an important role in this system.
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