Description: 表面缺损检测对保证产品的使用性能、完整性和安全性具有重要意义 本文将表面
缺损类型总结为结构缺损、几何缺损、颜色缺损和纹理缺损等几类，并进行特征分析。在此基础上，从基于灰度特征、形态特征、色度特征和纹理特征等几方面对表面缺损的图像检测方法进行综-Surface defect detection products to ensure the use of performance, integrity and security will be of great significance to this article summed up the type of surface defect structure of defects, defect geometry, color and texture defects, such as several types of defects, and analysis. On this basis, from the gray-scale-based features, shape features, color features and texture features, such as several images of the surface defect detection method for fully mechanized Platform: |
Size: 391168 |
Author:wangzhongmei |
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Description: 一个车牌检测源码，通过水平投影和垂直投影来实现，识别率不高-A license plate detection source, through the horizontal projection and vertical projection to achieve the recognition rate is not high Platform: |
Size: 1547264 |
Author:roc |
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Description: 《精通VisualC++数字图像处理模式识别技术及工程实践》介绍了模式识别和人工智能中的一些基本理论，以及一些相关的模型，包括贝叶斯决策、线性判别函数、神经网络理论、隐马尔可夫模型、聚类技术等，同时结合模式识别中的一些问题，比如字符识别、笔迹鉴定、人脸检测、车牌识别、印章识别以及遥感图片、医学图片处理等内容，从多种角度，介绍了解决这些问题的思路-" Proficient in VisualC++ digital image processing, pattern recognition technology and engineering practice," describes the pattern recognition and artificial intelligence in some of the basic theory, and a number of related models, including Bayesian decision-making, linear discriminant function, neural network theory, hidden Markov Cardiff model, clustering technologies, combined with pattern recognition in a number of issues, such as character recognition, handwriting identification, face detection, license plate recognition, seals, and remote-sensing image recognition, medical image processing and other content, from several angles, introduced ideas to solve these problems Platform: |
Size: 11152384 |
Author:吴晶 |
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Description: 字符识别 可用于车牌检测等 适合初学者研读-Character recognition can be used to read the license plate detection for beginners Platform: |
Size: 3072 |
Author:zhengweinan |
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Description: 车牌检测M源程序，并附有代码步骤的详细说明。-M source license plate detection, together with a detailed description of the code steps. Platform: |
Size: 2048 |
Author:liuxiaolin |
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Description: 车牌检测的源M代码，附有每部的详细说明。-M license plate detection of the source code, accompanied by a detailed description of each. Platform: |
Size: 1024 |
Author:liuxiaolin |
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Description: 功能特别强大的车牌检测和定位源码。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。
-Is particularly powerful source license plate detection and location. When used in this example directory to open pic in the picture, then click the button " turn" , " 1" , " 2" , " 3" , " 4" and " 5" , you can achieve precise positioning plate. Platform: |
Size: 5862400 |
Author:chenjz |
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Description: 这个程序实现了车牌的检测，和识别，对于学习图像处理的人来说，这个程序再好不过了。-This program implements the license plate detection, and recognition, image processing for people to learn, this program better. Platform: |
Size: 3230720 |
Author:冀国亮 |
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Description: 摘要
车辆牌照识别(License Plate Recognition System, LPR)作为目标自动识别的一
种重要形式，可用于电子收费、出入控制、车流监控等众多场合，从而提高交通
管理自动化的程度，它的相关技术的研究正逐渐受到人们的重视。
本文主要介绍基于Run Length原理和Tamura纹理的车牌定位系统，该系统是基
于视频流进行开发的，主要包括车辆运动区域检测、车牌图像处理、车牌定位。
其中车辆运动区域检测利用多帧求平均的背景估计方法实现；车牌图像处理包括
灰度变换、中值滤波、边缘检测和二值化；车牌定位包括车牌水平定位、车牌垂
直定位、颜色判断和细定位。
该定位系统是在C++Builder环境下实现的，针对不同大小车牌、不同光照条件
的1400张图片进行测试，其定位率可以达到92 以上；同时也将该算法封装成DLL
库，应用在雷达测试仪中，对各种光照条件下的视频流进行测试。测试结果证明
本文算法简单、快速、准确率高，满足车牌识别系统实时性、通用性、和准确性
的要求，具有一定的应用价值。
关键词：车牌定位Run Length Tamura纹理-Abstract
As an important application form of target automatic recognition, vehicle license
plate recognition( LPR) technology is used in some fields, such as electron charging,
pass controlling and automobile stream supervising etc.
The paper introduces license plate location system based on the principle of Run
Length and Tamura texture feature. The system is developed based on video streams,
mainly includes vehicle motion region detection, license plate image processing, vehicle
license plate location. The detection of vehicle motion region uses the background
estimation methods based on the average of multi-frame license plate image processing
includes gray-scale transformation, median filtering, edge detection and binarization
the license plate location includes license plate horizontal location, license plate vertical
position, color judgments and accurate location.
The system is achieved in the C++ Builder environment, and it uses 1400 images
that are of different Platform: |
Size: 2509824 |
Author:王述 |
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Description: 车牌定位
字符分割算法
研究与实现
对车牌识别有些帮助-License plate location algorithm for character segmentation of license plate recognition and implementation of some help Platform: |
Size: 4163584 |
Author:jack |
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Description: A license plate detection using matlab and c. Coding n report in a single document. Download n enjoy Platform: |
Size: 2995200 |
Author:Rajath.A.N |
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Description: 车牌识别的代码，有界面，实现了车牌的识别，到二值图部分，基本的识别方法比如边缘检测等都有啦，供大家参考。-License plate identification code, the interface to achieve a license plate recognition, to binary image part, the basic identification methods such as edge detection, have you, for your reference. Platform: |
Size: 4689920 |
Author:einstein |
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Description: 基于Adaboost算法的车牌检测在OpenCV上的研究与实现-License plate detection algorithm based on Adaboost on the research and implementation of OpenCV Platform: |
Size: 403456 |
Author:陈岩 |
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Search - license plate detection