[模式识别(视觉/语音等)] 200631415543327
实现对验证码的识别，以共享软件注册中心的验证码为例
achieve the certification of identification codes to share software test center for the registration code as an example (2006-03-17, Delphi, 376KB, 下载518次)
[模式识别(视觉/语音等)] findpupil2
找眼睛的瞳孔部位和眼睛虹膜的部分
同时会标基础眼睛中心的位置 包括瞳孔和虹膜的半径
Find parts of the eye pupil and the iris of the eye at the same time part of the logo based on the location of the eye including the pupil center and iris radius (2008-05-30, matlab, 1KB, 下载313次)
[模式识别(视觉/语音等)] 22219011211120071115164509189959
SUSAN算子用于角点检测的基本步骤： 1） 对于感兴趣的每个象素点（一般的情况就是图像中的每个象素点）作用一圆模板； 2） 根据亮度比较函数计算圆模板中的USAN区域； 3） 根据几何阈值，计算象素点的初始响应； 4） 使用USAN重心与核中心的距离法则去除伪角点，使用USAN重心与核中心的连线上的每个点都必须在USAN区域来保证算法的一致性（即USAN区域的相连性） 5） 对每个象素点的响应，使用 （或更大）的窗口搜索局部极大值，进行非极大值抑制
SUSAN operator for corner detection of the basic steps: 1) For each pixel of interest points (the general situation is that each image pixel points) the role of one circle template 2) calculated according to the brightness comparison function round Usan template region 3) According to the geometric threshold, calculating the pixel-point initial response 4) the use of Usan center of gravity and nuclear center removed from the law of pseudo-corner, the use of Usan center of gravity and nuclear center to connect the each point must be in the Usan region to ensure consistency algorithm (that is linked to sexual Usan region) 5) points for each pixel in response to, the use of (or greater) of the local maxima search window for non-polar large value of inhibition (2008-04-11, Others, 4013KB, 下载268次)
[模式识别(视觉/语音等)] max_entropy_core
用于指纹识别，对已经细化的指纹图像提取中心点。基于方向变化最大熵，提取指纹中心点。提取的中心点位置较精确。
for fingerprint identification, has been refined to the fingerprint images from center. Based on changes in the direction of maximum entropy, fingerprints center. Extraction of the center position more accurate. (2007-05-09, matlab, 17KB, 下载257次)
[模式识别(视觉/语音等)] hausdorff
摘 要： 提出了一种基于改进 Ha u s d o r f f距离的人脸相似度匹配的方法， 该方法首先将人脸划分为脸型、 双眼、 鼻、 嘴等几个特征点
集， 分别计算各部分的改进 Ha u s d o r f f 距离， 然后进行加权计算相似度。利用该方法， 在 A S M( 主动形状模型) 定位人脸的基础上进
行了人脸检索。 实验表明， 利用人脸相似度计算方法对人脸特征库进行搜索， 达到 了较好的效果。同时结合 A S M 自动人脸检测， 本
方法可以全自动完成人脸匹配， 应用于人脸识别及数字娱乐等领域。
Abstract: This paper presents a distance based on an improved Ha usdorff face similarity matching method, which will first face is divided into face, eyes, nose, mouth, and several other feature point sets, were calculated to improve the various parts of Ha usdorff distance, and then weighted similarity. Using this method, in the ASM (active shape model) positioned on the basis of human face human face retrieval. Experiments show that the use of face similarity calculation method for facial feature database to search, to achieve good results. ASM automatically combined with face detection, this method can be completed fully automatic human face matching, used in face recognition and digital entertainment and other fields. (2009-10-15, Visual C++, 198KB, 下载252次)
[模式识别(视觉/语音等)] jiyuzhongxinderenlianshibie
对人脸用中心统一确定模板，然后扩大、旋转进行匹配，最后输出扩大倍数、旋转角度。
right center with a uniform template, and then expanded, and rotating match, the final output expanded multiples of the rotational angle. (2006-05-07, matlab, 117KB, 下载251次)
[模式识别(视觉/语音等)] GISDeveloper_9
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submissions related matters : 1, contributions, a request. Wordage : principle limits. But the single article to the appropriate word 2000-5000; Rich content, the form of a series of recommendations by the journal published. 2. Format : Please use Word file format, if the article illustrated, with the exception of Word of the article illustrated, again separate preservation of the original image files, to ensure clear picture quality available. 3. Said is not recommended for academic papers. 4. Contributions should be their original works, or works cast has a legitimate copyright works (compiler COMMUNICATIONS Please attach originals). Second, pay attention to a matter. Writing : 1) E-mail submissions. E-mail : editor@gischina.com. Please drop in the mail when the title with "writing& (2006-01-11, C#, 971KB, 下载211次)
[模式识别(视觉/语音等)] OpenCVtuxiangju
用OpenCV做的，先对图像做预处理，再求取图像中目标区域的归一化中心矩或者Hu矩。使用前先对VC++6.0进行OpenCV环境设置。
OpenCV to do with the first image preprocessing to do, and then strike the target area image normalized central moments or Hu moments. Before the use of VC++ 6.0 for OpenCV environment settings. (2008-02-20, Visual C++, 1314KB, 下载208次)
[模式识别(视觉/语音等)] CAMSHIFTTracker
Color-based tracking (CAMSHIFT) demo.
Alexandre R.J. Francois
Copyright (C) 2004 University of Southern California
介绍：CamShift是一种应用颜色信息的跟踪算法,在跟踪过程中,CamShift利用目标的颜色直方图模型得到每帧图像的颜色投影图,并根据上一帧跟踪的结果自适应调整搜索窗口的位置和大小,从而得到当前图像中目标的尺寸和中心位置.在该代码的框架基础上可以开发视屏游戏。
Color-based tracking (CAMSHIFT) demo. Alexandre RJ FrancoisCopyright (C) 2004 University of Southern California, introduced: CamShift is an application of color information of the tracking algorithm in the tracking process, CamShift use of the target color histogram model of each frame image color projection, and a track based on the results of adaptive search window location and size, resulting in the current target image size and central location. In the framework of the code can be developed based on the game screen. (2007-12-26, Visual C++, 64KB, 下载196次)
[模式识别(视觉/语音等)] face
本文介绍了一种灰色图像识别中进行人眼睛定位的算法,首先是根据人脸的水平灰度直方图来确定眼睛的位置,然后,
通过计算眼眶部分像素点的垂直灰度直方图来确定两眼中心,接着从获得的区域中找出一定数量的灰度值小的点,对这些点进行添加、删除和计算,实现眼睛的定位．
In this paper, a gray image recognition in the human eye location algorithm, the first is based on the level of facial histogram to determine the location of the eyes, and then, by calculating the orbital part of the vertical pixel histogram to determine the two Eye Center, and then from the region access to a certain number of gray value to identify a small point, on these points add, delete, and calculated to achieve the positioning of the eyes. (2008-05-11, Visual C++, 1625KB, 下载191次)
[模式识别(视觉/语音等)] Design_of_Forest_Fire_Prevention_System_Based_on_I
基于图像识别算法的森林防火系统设计
传统的森林火灾监测技术包括人工护林监测、飞机航测、卫星监测等。本文提出一种基于普通CCD 摄像头和瞭望塔上现有
的短波无线通信设备的森林防火监测系统, 根据实时图像与参考图像的差分及小波分解结果, 当有异常情况发生时, 提取出火焰及
烟雾区域, 判断提取区域是否具有烟雾和火焰的动态特征。若判定发生火灾, 即将压缩后的图像通过短波通信设备传回指挥中心。
Image recognition algorithm based on forest fire prevention system designed to monitor forest fires, traditional technologies such as artificial forest monitoring, aircraft and aerial survey, satellite monitoring. This paper presents a general CCD-based camera and observation tower on the existing short-wave wireless communications equipment, forest fire monitoring system, based on real-time image and reference image and the wavelet decomposition of the difference a result, when there are unusual circumstances arise, to extract the flame and smoke region, to determine whether the extraction of regional dynamics of smoke and flame characteristics. Determine if the fire broke out soon after the image compression short-wave communications equipment through the center return. (2009-04-10, PDF, 202KB, 下载110次)
[模式识别(视觉/语音等)] block_search_core
在已经细化的指纹图像上，利用块搜索法提取指纹中心点。
have been refined in the fingerprint images, using block search fingerprints center. (2007-05-09, matlab, 103KB, 下载105次)
[模式识别(视觉/语音等)] MachineVision
为了推动我国机器视觉的发展，帮助读者全面了解机器视觉所涉及的技术、应用和行业发展，《应用光学》与“西安机器视觉研究发展中心”合作推出“机器视觉及其应用”系列讲座。
Machine vision in order to promote the development of our country to help the reader a comprehensive understanding of machine vision technology involved, application and development of the industry, Applied Optics and machine vision Xi an Research and Development Center to launch Machine Vision and Its Applications, lecture series. (2008-02-28, PDF, 4164KB, 下载102次)
[模式识别(视觉/语音等)] houghForest
这个是Dr. Juergan Gall写的检测识别图片中的物体，有关的文章名字是Class-specific Hough Forests for Object detection. hough森林方法结合了随机森林和Hough选票去估计物体中心的可能。
A method for the detection of instances of an object class.A class-specific Hough forest is a random forest that maps image patch appearance to the probabilistic vote about the possible location of the object centroid (2012-09-04, Visual C++, 5397KB, 下载78次)
[模式识别(视觉/语音等)] centralizing
本代码主要是用于指纹识别图像中的中心点的定位的算法
This code is mainly used for fingerprint image in the center of the positioning algorithm (2010-05-18, matlab, 1KB, 下载78次)
[模式识别(视觉/语音等)] fingerprint
指纹识别，中心点定位 gabor滤波 归一化
fingerprint recognition (2013-01-23, matlab, 3052KB, 下载65次)
[模式识别(视觉/语音等)] 112233
在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。然后以该伪圆心为中心，在其周围等角度间隔地取N个点作为初始的snake基准点，按照snake 的运行机制不断进化，直到虹膜的内边界为止。最后，计算进化后的snake形心和snake上的控制点与该形心的距离，取其平均值作为瞳孔的半径，动态轮廓模型的形心作为瞳孔的圆心，即可准确定位出虹膜内边界的位置。实验表明，与常见的定位方法相比，文中的方法速度快、精度高，而且，对瞳孔初始的伪圆心要求不高，鲁棒性更强。 (2008-03-25, Visual C++, 270KB, 下载47次)
http://www.pudn.com/Download/item/id/422829.html[模式识别(视觉/语音等)] detection-match
用visual c++开发的利用中心匹配算法实现的运动物体检测系统
Using visual c++ Development centers and use the matching algorithm to achieve the moving object detection system (2008-11-18, Visual C++, 5940KB, 下载42次)
[模式识别(视觉/语音等)] Positioning-iris-center
采用matlab软件，并用积分投影定位人脸眼睛的红膜中心
Based on matlab software, and integral projection positioning of the red eyes face film center
(2012-06-17, matlab, 22KB, 下载40次)
[模式识别(视觉/语音等)] rlsbdym
给菜单：光线补偿-》皮肤颜色建模，膨胀，腐蚀，去掉假区域，再次膨胀，得到人脸区域，Cr匹配，Cb匹配，眼睛的色度匹配，眼睛的亮度匹配，眼睛双重匹配，眼睛双得匹配，支掉假眼睛区域，膨胀眼睛区域，眼睛中心点，嘴的匹配，腐蚀嘴部象素，去离散点，嘴巴中心点，色勒人脸。
Addressed to the Menu: light compensation- (2008-03-11, Visual C++, 241KB, 下载40次)