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Description: 一个基于matlab的车牌定位的原程序.可以实现精确的车牌定位。-a Matlab-based positioning of the license plate of the original procedure. Can achieve precise positioning of the plates.
Platform: |
Size: 158720 |
Author: 李宾 |
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Description: 一款用板接小球的小游戏，刚开始学习，所以……大家多多包涵-received small plate with a small ball game, had just started learning, so ... bear with me
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Size: 1024 |
Author: 高杨 |
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Description: 准确率非常高的车牌定位及识别算法,尤其在灰暗的环境中-very high accuracy positioning and the license plate recognition algorithm, especially in the gloomy environment
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Size: 244736 |
Author: pgh |
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Description: 基于图象理解的汽车牌照自动识别系统是智能交通系统（ITS）的一个重要分支，有着非常广泛的应用前景，而车牌定位是车辆牌照识别系统中的关键技术之一，车牌定位结果的好坏直接影响着该系统的识别精度。-understanding of image-based automatic vehicle identification system license is the Intelligent Transportation System (ITS) of an important branch , has a very broad application prospects and positioning, vehicle license plate recognition system license one of the key technologies. positioning plates results will have a direct impact on the system's recognition accuracy.
Platform: |
Size: 4088832 |
Author: 宁阳洋 |
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Description: 车牌定位系统(根据车牌的颜色),车牌为蓝底白字-plates positioning system (based on the color plates), the white plate Lade
Platform: |
Size: 1024 |
Author: 王国栋 |
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Description: 车牌识别系统
使用说明
使用时打开此例题目录下pic中的图片，然后依次单击按钮“转”、“1”、“2”、“3”、“4”和“5”，就可以实现精确的车牌定位。
具体步骤
1.24位真彩色->256色灰度图。
2.预处理:中值滤波。
3.二值化:用一个初始阈值T对图像A进行二值化得到二值化图像B。
初始阈值T的确定方法是:选择阈值T=Gmax-(Gmax-Gmin)/3,Gmax和Gmin分别是最高、最低灰度值。
该阈值对不同牌照有一定的适应性,能够保证背景基本被置为0,以突出牌照区域。
4.削弱背景干扰。对图像B做简单的相邻像素灰度值相减,得到新的图像G,即Gi,j=|Pi,j-Pi,j-1|i=0,1,…,439 j=0,1,…,639Gi,0=Pi,0,左边缘直接赋值,不会影响整体效果。
5.用自定义模板进行中值滤波
区域灰度基本被赋值为0。考虑到文字是由许多短竖线组成,而背景噪声有一大部分是孤立噪声,用模板(1,1,1,1,1)T对G进行中值滤波,能够得到除掉了大部分干扰的图像C。
6.牌照搜索:利用水平投影法检测车牌水平位置,利用垂直投影法检测车牌垂直位置。
7.区域裁剪,截取车牌图像。-number plate recognition system for use when used to break pic examples directory of images, Click the button followed by a "U-turn", "1", "2" and "3" and "4" and "5", can achieve precise positioning of the plates. Concrete steps 1.24 true color-
Platform: |
Size: 746496 |
Author: 洪清启 |
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Description: 用费涅尔波带片模拟透镜成像，光波衍射模拟-toll Nieerbei zone plate imaging lens simulation, simulation wave diffraction
Platform: |
Size: 1024 |
Author: 章华容 |
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Description: 很好用的绘画板程序,能实现多种功能,可绘圆形\巨型\多边形-good plate with the painting process, to achieve a variety of functions and can be painted circular \ huge \ polygon
Platform: |
Size: 65536 |
Author: wzn |
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Description: 有限元计算程序用于计算平面板结构单元的应力和位移。-finite element program used to calculate the plane plate modules stress and displacement.
Platform: |
Size: 12288 |
Author: 郑奇志 |
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Description: 车牌识别系统JAVA源代码，包括灰度处理、均衡化、边缘提取、二值化等功能-number plate recognition system in Java source code, including Gray, balance, edge detection, the value of the two functions
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Size: 21504 |
Author: 楚天 |
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Description: 车牌识别系统c++源代码，VS 2005开发,包括灰度处理、均衡化、边缘提取、二值化等功能-c license plate recognition system source code, VS 2005 developers, including Gray, balance, edge extraction, Binary function
Platform: |
Size: 3696640 |
Author: 楚天 |
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Description: 小弟毕业设计:基于神经网络的车牌识别系统。-younger brother graduated Design : Neural Network Based License Plate Recognition System.
Platform: |
Size: 2794496 |
Author: zhhui |
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Description: 使用薄板样条函数，完成点对的非刚体配准方法。此类提供算法的封装。-use thin-plate spline function, the completion point of the non-rigid registration method. Algorithm for such packaging.
Platform: |
Size: 2048 |
Author: 方宝玉 |
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Description: 杭州友通车牌识别软件，不是源码，可以用于了解-Hangzhou Tomomichi license plate recognition software, not the source code, which can be used to understand
Platform: |
Size: 1301504 |
Author: bai |
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Description: 车牌识别系统,用VC++编写的程序可以识别不同厂家生产的不同的车牌-number plate recognition system, prepared by VC program can identify different manufacturers to produce the different license plates
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Size: 238592 |
Author: mingwen |
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Description: 新的车牌识别预处理算法-new license plate recognition algorithm pretreatment
Platform: |
Size: 68608 |
Author: 杨双 |
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Description: 这是一个关于车牌定位与识别系统的原代码实例,用vc开发,非常具有实用价值,望大家参考.-This is a position on the number plate recognition system with the source code examples using vc development, very practical value, look for reference.
Platform: |
Size: 285696 |
Author: 陈涛 |
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Description: 一篇不错的基于OCR技术的车牌识别论文，有兴趣的看看吧 用CAJViewer打开-a good OCR technology based on the number plate recognition papers, interested to see it open with CAJViewer
Platform: |
Size: 299008 |
Author: luzeming |
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Description: 这是利用VC++6.0开发的汽车车牌识别系统，其基本原理是采用了基于车牌颜色对的最新的车牌识别技术。相关技术有：车牌定位，字符定位，车牌倾斜纠正，字符识别等。源代码可以直接编译运行，识别的图象要求为彩色照片24位。 -This is the VC 6.0 automobile license plate recognition system Its basic tenets are based on the use of color plates on the latest technology to identify the license plate. Related technologies : vehicle positioning, character positioning plates tilt corrected, such as character recognition. Source code can be directly translated operations, the identification requirements for image color photographs of 24.
Platform: |
Size: 573440 |
Author: henry |
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Description: 车牌识别程序，可以对车辆上的车牌定位后，再识别出上面的字符-registration identification procedures, the vehicle license plate positioning and then identified above characters
Platform: |
Size: 344064 |
Author: jane |
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