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车牌识别系统 需要注意的地方: 使用VC++6.0做开发工具, 采用简单的SDI框架结构 ,一次处理一幅位图(有兴趣的可以作成MDI) 1)位图信息的数据是从左下往右下为一行,一行一行往上排的。 2)每行像素应该是4的倍数,不足的地方用空点补齐,读的时候注意跳过冗余点。 3)主要数据都存在Doc里面,BMP的主要数据存在一个由ImgData指向的BYTE型的内存空间(根据位图的大小,动态分配的)。 4)数据读进来以后,注意向内存中贴图,以保证刷新的效率。 5)程序执行流程 应用程序生成--》打开--》CDipView的OnFileOpen 函数--》 调用CDipDoc的FileOpen 函数--》并使用myDoc->UpdateAllViews(NULL) 刷新 自动调用CDipView的OnPaint函数--》调用CDipView的OnDraw函数----一个像素点一个像素点的画 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 比较重要的地方 读BMP文件,只能打开256色 (可以是灰度) 显示和内存贴图技术 关于调色板: 调色板实际上是一个数组,4个BYTE 分别是 B,G,R,和 Reserved 每一个像素点都有一个相应的数组。-LPR system needs to the attention of the local : VC 6.0 do use development tools, SDI simple frame structure, handling a bitmap (interested can make MDI) 1) bitmap data is the information from the right and the left for his , and his party up his platoon. 2) pixels per line should be in multiples of four, the inadequacies of the points are filled with empty, Reading, the point to skip redundant. 3) key data exists inside Doc. BMP key data on the existence of a ImgData BYTE directly to the type of memory space (according to the Bitmap a small, dynamic allocation). 4) Data Reading come after, pay attention to the memory mapping, in order to ensure high efficiency. 5) implementation of procedures for application generation process -- "Open --" the OnFileOpe CDipView n Functions -- &
Date : 2008-10-13 Size : 227.77kb User : yanglin

Artificial vision library. Objectives are to make an OCR, fingerprint and face identification as some applications through a general purpose learning and pattern relationships algorithm (Currently performs very basic identification). -Artificial vision library. Objectives ar e to make an OCR. fingerprint and face identification as some ap plications through a general purpose learning relationships and pattern algorithm (Current ly performs very basic identification).
Date : 2008-10-13 Size : 93.73kb User : 老陈

这是一个在VC的环境下编写的小应用程序,随便选择一个汉字,然后输入背景字符,和前景字符,然后可以用这两个字符显示出这两个汉字-This is a VC in the preparation of the environment of small applications, choose any one Chinese characters, then the background characters, characters and prospects, could then make use of these two characters from these two Chinese characters
Date : 2008-10-13 Size : 880.52kb User : 李强

这是一个在VC的环境下编写的小应用程序,随便选择一个汉字,然后输入背景字符,和前景字符,然后可以用这两个字符显示出这两个汉字-This is a VC in the preparation of the environment of small applications, choose any one Chinese characters, then the background characters, characters and prospects, could then make use of these two characters from these two Chinese characters
Date : 2025-12-16 Size : 3.43mb User : 李强

车牌识别系统 需要注意的地方: 使用VC++6.0做开发工具, 采用简单的SDI框架结构 ,一次处理一幅位图(有兴趣的可以作成MDI) 1)位图信息的数据是从左下往右下为一行,一行一行往上排的。 2)每行像素应该是4的倍数,不足的地方用空点补齐,读的时候注意跳过冗余点。 3)主要数据都存在Doc里面,BMP的主要数据存在一个由ImgData指向的BYTE型的内存空间(根据位图的大小,动态分配的)。 4)数据读进来以后,注意向内存中贴图,以保证刷新的效率。 5)程序执行流程 应用程序生成--》打开--》CDipView的OnFileOpen 函数--》 调用CDipDoc的FileOpen 函数--》并使用myDoc->UpdateAllViews(NULL) 刷新 自动调用CDipView的OnPaint函数--》调用CDipView的OnDraw函数----一个像素点一个像素点的画 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 比较重要的地方 读BMP文件,只能打开256色 (可以是灰度) 显示和内存贴图技术 关于调色板: 调色板实际上是一个数组,4个BYTE 分别是 B,G,R,和 Reserved 每一个像素点都有一个相应的数组。-LPR system needs to the attention of the local : VC 6.0 do use development tools, SDI simple frame structure, handling a bitmap (interested can make MDI) 1) bitmap data is the information from the right and the left for his , and his party up his platoon. 2) pixels per line should be in multiples of four, the inadequacies of the points are filled with empty, Reading, the point to skip redundant. 3) key data exists inside Doc. BMP key data on the existence of a ImgData BYTE directly to the type of memory space (according to the Bitmap a small, dynamic allocation). 4) Data Reading come after, pay attention to the memory mapping, in order to ensure high efficiency. 5) implementation of procedures for application generation process-- "Open--" the OnFileOpe CDipView n Functions-- &
Date : 2025-12-16 Size : 228kb User : yanglin

Artificial vision library. Objectives are to make an OCR, fingerprint and face identification as some applications through a general purpose learning and pattern relationships algorithm (Currently performs very basic identification). -Artificial vision library. Objectives ar e to make an OCR. fingerprint and face identification as some ap plications through a general purpose learning relationships and pattern algorithm (Current ly performs very basic identification).
Date : 2025-12-16 Size : 94kb User : 老陈

一些 北大的模式识别课程课件 ,希望对做模式识别的同仁们有所帮助-Some pattern recognition sharPKUngfu Courseware, and they hope to make pattern recognition colleagues help
Date : 2025-12-16 Size : 2.86mb User : 郭长振

超级指纹职别算法,清晰简单,能用做一般产品用.-Super职别fingerprint algorithm, clear and straightforward, can make use of generic products.
Date : 2025-12-16 Size : 4kb User : king

使用meashift方法做的平滑和分割算法,用matlab写的-Meashift methods make use of the smoothing and segmentation algorithm, written using matlab
Date : 2025-12-16 Size : 4kb User : 陈科

数据是来源于图像的不变矩提取,这里是用matlab实现的,后面可能需要用vc实现,不过也不一定,数据是由房房同学提供的,说不定不用做 利用最简单的bp神经网络来实现分类,一共两类车辆,这里是模拟实现把,识别效果还能用,先凑合着把,这里的特征提取也够玄乎。 -Data is derived from the image moment invariants extraction, this is achieved using matlab, behind vc may need to achieve, but not necessarily, the data is provided by atrial students might not need to do the simplest use of bp neural network to achieve the classification, a total of two types of vehicles, this is the realization of the simulation, also used to identify the effect, first make do with the, where feature extraction玄乎enough.
Date : 2025-12-16 Size : 1.13mb User : 车林

在车辆牌照自动识别系统中,因自然因素或采 样因素使得原本规则的印刷体字符产生畸变,给字符识别带 来了很大困难。本文在特征抽取的基础上,采用BP网络进行 分类,并附加线性感知器来实现单字的有效识别。该方法算法 简便,识别率高,可适用于多种高噪声环境中的印刷体字符识 别。 -Vehicle license in the automatic identification system, the result of natural factors or sampling factors make the original rules of the print characters have a distortion, to the character recognition has led to great difficulties. In this paper, feature extraction, based on the BP network used for classification, and additional linear perceptron to realize the effective recognition of words. The method is simple algorithm, high recognition rate, applicable to a wide range of high-noise environments print character recognition.
Date : 2025-12-16 Size : 74kb User : zoubinbin

毕业设计程序+PPT演示文档+论文+程序说明C++做的 可识别直线和圆等一些简单图形-Graduate design program+ PPT presentation+ Paper+ Description of the procedures for C++ Make identifiable, such as a straight line and round some simple graphics
Date : 2025-12-16 Size : 1.15mb User : 曾阿牛

基于光线补偿的人脸识别算法,经过一系列图像处理,最后成功勾勒出人脸。给做人脸识别的朋友提供一个参考。-Face Recognition Based on the light compensation algorithm, after a series of image processing, the final success of face outlines. Face recognition to make friends to provide a reference.
Date : 2025-12-16 Size : 231kb User : 梁哲

本程式实做了Noise Reductin Algorithm 2005年一个韩国人在ieee发表的Paper Block-based noise estimation using adaptive Gaussian filtering 此论文也收录在资料夹中,供使用者参考。 首先,click open file, 选择第一张原始图(未被杂讯污染) 接下来选择第二张图(有杂讯) 你可以直接点选Noise Reduction观看结果 也可以先调整旁边的threshold,观看不同threshold下去除杂讯的效果。 本程式利用统计理论,在去除杂讯的过程,成功保留了边缘特征, 使影像看起来较为立体、清晰。-This program is to do a Noise Reductin Algorithm2005 a Korean in the year ieee published PaperBlock-based noise estimation using adaptive Gaussian filtering of this thesis is also included in the folder for reference. First of all, click open file, select first the original plan (not noise pollution) Next select the second graph (with noise) you can watch the results of Click Noise Reduction can also adjust next threshold, watch different under the threshold to remove noise effects. This program using statistical theory, to remove noise in the process of successfully retained the edge features, to make images look more three-dimensional and clear.
Date : 2025-12-16 Size : 6.17mb User : 李威和

用来制作服务的,vb做服务也会很简单了。您梦寐以求的哦。-For production services, vb make services will be very simple. Oh, you dream of.
Date : 2025-12-16 Size : 14kb User : ding

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.
Date : 2025-12-16 Size : 4.28mb User : cy

一款比较好的车牌识别程序,但是只能够识别到0-8的数字。希望可以对做车牌识别的朋友们有所帮助1-A better license plate recognition program, but only able to identify to the figures 0-8. Hope can make friends LPR help one
Date : 2025-12-16 Size : 473kb User : 王国强

基于c语言的指纹识别程序\基于c语言的指纹识别程序---3 src目录: 包含了指纹识别中各种算法的实现代码。这些代码的使用方法可以参见demo目录中的 例程。 读者在应用这些代码时,可能会需要根据自己的应用需求对代码进行一定的改动。对 于Linux/UNIX下编译C程序不熟悉的读者,可以参考相关的Linux/UNIX下的C语言编程 书籍。由于本章着重介绍指纹识别的算法,对于imagemagic的使用不再做详细介绍。 读者可以从网上找到关于imagemagic使用的介绍。-C language-based fingerprint identification procedure based on c language fingerprint identification procedures-3src directory: contains a variety of fingerprint identification algorithm code. The use of these codes can be found in demo directory routines. Readers in the application of these codes, you may need according to their application needs to be some code changes. For Linux/UNIX to compile C program under the unfamiliar reader can refer to the relevant Linux/UNIX under the C language programming books. Because this chapter focuses on fingerprint recognition algorithms, for the use of imagemagic no longer make a detailed introduction. Readers can be found online on the introduction imagemagic used.
Date : 2025-12-16 Size : 26kb User : 杰斯宇

有关ICA人脸特征提取的PPT,对于做人脸识别,或表情识别提取特征很有帮助.-On the ICA face feature extraction PPT, to make face recognition or face recognition feature extraction helpful.
Date : 2025-12-16 Size : 2.33mb User : zhangfaguang

实时时钟制作lcd Clock make-Real-time clock production lcd Clock make
Date : 2025-12-16 Size : 180kb User : www
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