Location:
Search - 车牌汉字识别
Search list
Description: 主要介绍车牌中的有关汉字的识别
Platform: |
Size: 69493 |
Author: nancy_ |
Hits:
Description: 基于vc和matlab对车牌进行定位，分割从而实现车牌识别，包括汉字，数字和字母
Platform: |
Size: 337933 |
Author: lillianfu |
Hits:
Description: 利用 VC和MATLABA实现联机对车牌的汉字进行识别，方法很好，很实用的介绍
Platform: |
Size: 338247 |
Author: lovezhangshu2007 |
Hits:
Description: 字符识别程序
mydate.dat为字库
先点击file, 点open，读入字库
学习时字库自动保存
已有键盘字符，字母，数字
和简单汉字
如要识别复杂汉字，请先用学习功能
向原作者致敬!-Character recognition process for the font mydate.dat click file, point open, read font study has been automatically saved font keyboard characters, letters, numbers and simple to identify the complexity of characters such as Chinese characters, please use learning function to the original author salute!
Platform: |
Size: 184320 |
Author: 阳化 |
Hits:
Description: 提出了一种汽车牌照的自动识别算法:先对汽车图象进行直方图均衡、平滑去噪、二值化
预处理,再根据车牌上文字变化特点快速、准确地从复杂背景中分割车牌,最后采用投影-变换系
数法提取汉字、英文和阿拉伯数字的不同维数的特征,送到相应的BP神经网络中进行识别,较好
地解决了汽车牌照的自动识别问题。
-A vehicle license automatic recognition algorithm: first automotive images histogram equalization, smoothing denoising, Binarization pretreatment, and then plate on the basis of changes in the characteristics of text quickly and accurately from a complex background of partition plates Finally, the use of projection- transform coefficients extracted Chinese characters, English and Arabic numerals in the different dimension of features, corresponding to the BP neural network to identify, can solve the automatic recognition of vehicle license issues.
Platform: |
Size: 39936 |
Author: zoubinbin |
Hits:
Description: 车牌的字符识别是整个车牌识别过程中重要的一环，识别方法的好坏直接影
响到了整个车牌最后的识别结果，关键在于特征的选择和匹配，难点主要是由于
受到摄像机的性能、车牌的整洁程度、光照条件和车辆运动等因素的影响使得车
牌字符出现较严重的模糊、缺损或污染，本文采用组合法对汉字和字母、数字分
别进行识别，得到了一个较好的处理结果。
-License plate character recognition of license plate recognition process is the one of the most important to identify methods of direct impact to the entire license plate to identify the final result, the key lies in the characteristics of the selection and matching, the difficulties are mainly due to the camera s performance, license plate cleanliness, illumination conditions and vehicle movement and other factors make license plate characters are seriously blurred, defect or contamination, this article on the use of combinations of Chinese characters and letters, numbers, respectively, to identify, get a better deal results.
Platform: |
Size: 4490240 |
Author: cy |
Hits:
Description: 本源码为车牌识别的VC++源码，能对车牌的数字，字母，汉字进行识别，识别效果好。-The source code for license plate recognition VC++ Source can license plates numbers, letters, Chinese characters for identification, to identify effective.
Platform: |
Size: 1033216 |
Author: 杜玉 |
Hits:
Description: 实用原则的基础上不仅可以提高汽车车牌上汉字、英文字母和
数字的识别率，而且适合我国目前交通汽车业的现状，因此具有很好的研究
和开发价值-Utility based on the principle of car license plate can not only improve on Chinese characters, English letters and numbers recognition rate, but also fit China' s current traffic status of the automotive industry, it has good value of research and development
Platform: |
Size: 5120 |
Author: CHENFEI |
Hits:
Description: 一个车牌检测的程序，可以检测出汽车牌照，数字字母识别非常准确，汉字识别会有错误-A license plate detection program that can detect license plates, numbers, letter recognition is very accurate, there have been mistakes Chinese character recognition
Platform: |
Size: 166912 |
Author: 皮皮鲁 |
Hits:
Description: 基于不变矩理论，提出一种应用概率神经网络作为识别器的车牌汉字识别技术。利用Pseudo-Zernike 矩特征的旋转不变性和良好
的抗噪性能，将其作为车牌汉字识别的特征矢量，结合Pseudo-Zernike 矩的快速算法和概率神经网络识别器快速学习和识别的性能，可适
应实时环境下所获取的车牌汉字灰度图像的识别，具有较高的准确率，实验结果表明了该方法的有效性。-】This paper presents a novel approach based on Pseudo-Zernike Invariant Moments(PZIM) and Probabilistic Neural Network(PNN) to
recognize license plate Chinese characters. The approach makes better use of the rotation invariant and good anti-noise performance of
Pseudo-Zernike moments and quick learning rate of PNN, and thus provides a real-time recognition of gray character images by utilizing
Pseudo-Zernike moments as feature vectors and Probabilistic Neural Network as classifier. Numeral experiment confirms that it is an effective way
to classify license plate Chinese characters.
Platform: |
Size: 1236992 |
Author: ll |
Hits:
Description: 数字识别，利用模式识别中的模板匹配算法，主要实现的是车牌的数字和汉字识别-Number recognition, pattern recognition in the template matching algorithm, the main achievement is the license plate number and character recognition
Platform: |
Size: 194560 |
Author: 飞翔 |
Hits:
Description: 主要介绍关于汽车牌照中的汉字识别，其中也包括车牌的定位操作-Mainly introduces the character recognition about car licence
Platform: |
Size: 69632 |
Author: 叶子 |
Hits:
Description: 本文是在以往的车牌分割算法的基础上着重介绍了一种车牌识别技术中的
字符分割算法，以及针对一种已有的字符识别算法的改进性研究。
车牌自动识别技术是指能够检测到受监控路面的车辆并自动提取车辆车牌
信息（含汉字字符、英文字母、阿拉伯数字及号牌颜色）进行处理与识别的技术。
它以计算机技术、图像处理技术、模糊识别技术为基础，建立运动车辆的特征模
型，识别车辆特征，如号牌、车型、颜色等，并着重解决高速车辆图像的获取及
清晰度问题
本章是本文的绪论部分，主要介绍了车牌识别技术的应用背景，车牌识别系
统的工作原理及组成，车牌识别技术的发展现状及难点，以及本文的主要内容及
章节安排。-License Plate Recognition (LPR) system is one of the most important parts in
Intelligent Transport System （ITS）, the characters segmentation and the characters
recognitiont are the key technology of the LPR system.In this paper, a characters
segmentation algorithm based on types of past algorithm is put forward.which is fast
and its accuracy is high. The key technologies of LPR are researched and discussed in
this algorithm, includeing gray Preprocess of image, image binarization, gradient
emendition, The Horizontal of segmentation and vertical segmentation, character
normalization 。Character segmentation algorithm in which the most critical part is the
vertical segmentation algorithm which use of characters in a fixed aspect ratio features,
extract the character height, and get the character width, segment the license plate
character. In addition, this paper has done improved research about the vertical traverse
density (VTD) and horizontal traverse density (HTD)character r
Platform: |
Size: 1980416 |
Author: 王述 |
Hits:
Description: 车牌识别是我国实现智能交通的重要课题，车牌汉字识别是实现车牌识别的难点。进行车牌汉字识别前的车牌定位与分分、灰度归一化和尺度归一化等预处理工作，提取特征，运用模式识别算法实现车牌汉字识别，并给出实验结果。-Our license plate recognition is an important subject intelligent transportation, license plate character recognition is the difficulty to achieve recognition. License plate character recognition license plate location before the minutes with the experimental results, the gray-scale normalization and normalization and other preprocessing, feature extraction, pattern recognition algorithm using license plate character recognition is also given.
Platform: |
Size: 132096 |
Author: 陈星 |
Hits:
Description: 简单的车牌识别程序,基本能用,识别汉字还存在问题.采用的模糊算法,成功率还可以.
Platform: |
Size: 696097 |
Author: hidxl1 |
Hits:
Description: 在一张含有汽车车牌的图像中，提取车牌及车牌中的汉字和车牌号（车牌汉字识别的不是很完美）(In an image containing a car license plate, the extraction license plate and license plate in the Chinese characters and license plate number (license plate Chinese character recognition is not perfect))
Platform: |
Size: 142336 |
Author: nice_bay
|
Hits:
Description: 通过车牌提取、图像预处理、特征提取、车牌字符识别等技术，识别车辆牌号，目前的技术水平为字母和数字的识别率可达到96%，汉字的识别率可达到95%。(Through the license plate extraction, image preprocessing, feature extraction, character recognition of license plate recognition technology, vehicle brands, the current level of technology for letter and digit recognition rate can reach 96%, Chinese characters recognition rate can reach 95%.)
Platform: |
Size: 243712 |
Author: 乔峤
|
Hits:
Description: 用于车牌字符识别系统中的模板匹配识别法，模板库的简历，含数字字母和汉字(Template matching recognition method for license plate character recognition)
Platform: |
Size: 45056 |
Author: 麦康机 |
Hits:
Description: 车牌识别中汉字训练样本，包含31个省份，每个字符几十到几百个样本。(License plate recognition Chinese character training samples, including 31 provinces, each character tens to hundreds of samples.)
Platform: |
Size: 2530304 |
Author: lm666 |
Hits:
Description: 车牌识别系统（License Plate Recognition System，LPRS）在许多应用程序中
扮演一个重要的角色，如停车场系统、道路监控、高速公路收费系统、电子警察系
统。在我国，车牌种类较多，并有数字、字母和汉字，与别的国家的车牌相比较为
复杂。课题中提出了基于人工神经网络（ANN）的车牌自动识别系统。车牌识别
系统包括三个主要组件：车牌定位、字符分割和字符识别。(License plate recognition system plays an important role in many applications, such
as parking system, road monitoring, highway toll collection system, electronic police
system. In our country, there are many kinds of license plate, and it has numbers, letters and Chinese characters. In this paper, an automatic license plate recognition system based on artificial neural network is proposed. The license plate recognition system consists of three main components: license plate location, character segmentation and character recognition.)
Platform: |
Size: 11207680 |
Author: 孤鸿浪子 |
Hits: