学习OpenCV

出版时间:2009-4  出版社:东南大学出版社  作者:(美)布拉德斯基,(美)克勒 著  页数:555  字数:605000  
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内容概要

《学习0penCV》将你置身于迅速发展的计算机视觉领域。本书作者是免费开源0penCV的发起人,这本书为你介绍了计算机视觉,例证了如何迅速建立使计算机能“看”的应用程序,以及如何基于计算机获取的数据作出决策。  计算机视觉几乎随处可见:安全系统、管理检验系统、医学图像分析、无人机等。它将Google地图和Google地球结合在一起,在LCD屏幕上核对像素,确保衬衫上的每一个针脚都完全缝合。OpenCV提供了一个简易实用的计算机视觉框架以及一个含有超过500种可以实时运行视觉代码的函数的综合库。《学习OpenCV》在每一章里教授任何OpenCV的开发者或热爱者如何在这些实战经验的帮助下迅速掌握该软件。这本书包括了如下内容:  对0penCV全面详尽的介绍  从照相机中导入图片  转换图像  分割图像和形状匹配  模式识别,包括人脸检测      两到三个计量单位间的跟踪和运动  立体视觉中的3D再现  机器学习算法  使机器能看见是一个具有挑战却又充满乐趣的目标。无论你是想建立一个简单的还是复杂的视觉应用程序,《学习OpenCV》都是你入门的必备教材。

作者简介

伦比亚大学计算机科学教授Gary Rost BradSki博士,斯坦福大学人工智能实验室的顾问教授,也是Willow Garage公司机器;人学研究协会的资深科学家。Ad rian Kaehler博士,Applied Mind S公司的资深科学家,从事机器学习、统计建模、计算机视觉和机器人学方面的研究。

书籍目录

Preface1. Overview  What Is OpenCV?  Who Uses OpenCV?  What Is Computer Vision?  The Origin of OpenCV  Downloading and Installing OpenCV  Getting the Latest OpenCV via CVS  More OpenCV Documentation  OpenCV Structure and Content  Portability  Exercises2. Introduction to OpenCV  Getting Started  First Program--Display a Picture  Second Program--AVI Video  Moving Around  A Simple Transformation  A Not-So-Simple Transformation  Input from a Camera  Writing to an AVI File   Onward  Exercises3. Gettingto KnowOpenCV  OpenCV Primitive Data Types  CvMat Matrix Structure  IplImage Data Structure  Matrix and Image Operators  Drawing Things  Data Persistence  Integrated Performance Primitives  Summary  Exercises4.  HighGUI  A Portable Graphics Toolkit  Creating a Window  Loading an Image  Displaying Images  Working with Video  ConvertImage  Exercises5. Image Processing  Overview  Smoothing  Image Morphology  Flood Fill  Resize  Image Pyramids  Threshold  Exercises6. Image Transforms  Overview  Convolution  Gradients and Sobel Derivatives  Laplace  Canny  Hough Transforms  Remap  Stretch, Shrink, Warp, and Rotate  CartToPolar and PolarToCart  LogPolar  Discrete Fourier Transform (DFT)  Discrete Cosine Transform (DCT)  Integral Images  Distance Transform  Histogram Equalization  Exercises7. Histograms and Matching  Basic Histogram Data Structure  Accessing Histograms  Basic Manipulations with Histograms  Some More Complicated Stuff  Exercises8. Contours  Memory Storage  Sequences  Contour Finding  Another Contour Example  More to Do with Contours  Matching Contours  Exercises9. Image Parts and Segmentation  Parts and Segments  Background Subtraction  Watershed Algorithm  Image Repair by Inpainting  Mean-Shift Segmentation  Delaunay Triangulation, Voronoi Tesselation  Exercises10. Tracking and Motion  The Basics of Tracking  Corner Finding  Subpixel Corners  Invariant Features  Optical Flow  Mean-Shift and Camshift Tracking  Motion Templates  Estimators  The Condensation Algorithm  Exercises11. Camera Models and Calibration  Camera Model  Calibration  Undistortion  Putting Calibration All Together  Rodrigues Transform  Exercises12. Projection and 3D Vision  Projections  Affine and Perspective Transformations  POSIT: 3D Pose Estimation  Stereo Imaging  Structure from Motion  Fitting Lines in Two and Three Dimensions  Exercises13. Machine Learning  What Is Machine Learning  Common Routines in the ML Library  Mahalanobis Distance  K-Means  Naive/Normal Bayes Classifier  Binary Decision Trees  Boosting Random Trees Face Detection or Haar Classifier Other Machine Learning Algorithms Exercises14. OpenCV's Future  Past and Future Directions OpenCV for Artists Afterword BibliographyIndex

章节摘录

  Chapter 1 oVerviw  What Is OpenCV?  OpenCV [OpenCV] is an open source (see http://opensource.org) computer vision library available from http://SourceForge.net/projects/opencvlibrary. The library is written in Cand C++ and runs under Linux, Windows and Mac OS X. There is active development on interfaces for Python, Ruby, Matlab, and other languages.  OpenCV was designed for computational efficiency and with a strong focus on realtime applications. OpenCV is written in optimized C and can take advantage of mul ticore processors. If you desire further automatic optimization on Intel architectures [Intel], you can buy Intels Integrated Performance Primitives (IPP) libraries [IPP], which consist of low-level optimized routines in many different algorithmic areas. OpenCV automatically uses the appropriate IPP library at runtime if that library is installed.  One of OpenCVs goals is to provide a simple-to-use computer vision infrastructure that helps people build fairly sophisticated vision applications quickly. The OpenCV library contains over 500 functions that span many areas in vision。 including factory product inspection, medical imaging, security, user interface, camera calibration, stereo vision, and robotics. Because computer vision and machine learning often go hand-inhand, OpenCV also contains a full, general-purpose Machine Learning Library (MLL).This sublibrary is focused on statistical pattern recognition and clustering. The MLL is highly useful for the vision tasks that are at the core of OpenCVs mission, but it is gen eral enough to be used for any machine learning problem.  Who Uses OpenCV?  Most computer scientists and practical programmers are aware of some facet of the role that computer vision plays. But few people are aware of all the ways in which computer vision is used. For example, most people are somewhat aware of its use in surveillance,and many also know that it is increasingly being used for images and yideo on the Web. A few have seen some use of computer vision in game interfaces.

媒体关注与评论

  “这本宝库对专业人员来讲非常有用,对初涉这个领域的人们也是个绝好的工具。像其宣传的那样,它是一组计算机视觉算法。”  ——William T.Freeman.  麻省理工学院计算机科学与人工智能实验室“《学习0penCV》即将占据每从从事计算机视觉领域的人的书架上最显著的一处。”  ——David Lowe,英属哥

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用户评论 (总计14条)

 
 

  •   我们看到的, 我们听到的, 和我们摸到的,我们想到的,不一样。
    所以,要学习, 要练习, 和体会。

    如果这个世界是能够被自己操纵, 你能从哪些方面入手?

    如果这样,你理解到的智能是原生存在的还是外部附加的呢?

    到最后, 还有什么区别呢?

    OpenCV是你仓库中必备的锄筢, 学习如何锋利利用, 是操纵自我世界最先的哲学路径。

    卡耐基, 不抵用; 富士山, 托不住大地的眼泪; 府南河, 不是故乡的甜美。

    一切不过是换了场景, 被处理成自己我可以操纵的“对象”。

    因此, 强烈推荐看到这本书的人, 如果你有意看到了这本书。。。
  •   非常感谢引进这本经典的原版书,质量很好,书的内容非常丰富。把opencv各种数据结构和函数原理,已经内在联系解释的非常清楚,是初学opencv非常好的参考书。建议当当多进影印版的英文原版书。
  •   这本可以算是OpenCV的必备手册了,涵盖的内容很广很全。

    不过现在OpenCV 2.0已经出来了,有很多新的东西在此书中无法涉及到。
  •   确实是opencv的经典。有中文版的,但是觉得翻译的不是很好。还是读原版的好!!
  •   有些地方想看看中文……
  •   帮老公的弟弟买的,正好需要。比较实用。
  •   印刷和纸张没得说咯。建议有英语水平的看,毕竟还是一门外语,理解起来不如中文直接。
  •   例子详细,从网上购书到送书上门时间为5天。
  •   该书是OpenCV方面的入门基础读物,对于喜欢计算机视觉、图像处理的人士有一定的参考价值。另外东南影印书的印刷质量也还可以,清华的中文版就相对来讲印刷差了很多,而且翻译的也不怎么样,建议有一定英文基础的最好买影印版的看,呵呵。
  •   非常不错的入门书籍,广度和深度恰到好处,适合入门看。比国内的那本OpenCV书好太多了。
  •   虽然对英语要求高,但最起码不会误解原文意思
  •   此书是当时写论文时买的,不过比较一般,opencv相关知识在opencv官网上都能找到
  •   书到得时候已经很陈旧了,有非常明显的褶皱,估计就是压仓库的,想退货。年前有事耽误,现在肯定退不了货了。
  •   5.25订的,26发的货~我是上海的,到现在还没收到,而且在26日就降价了,订单不能取消。不知道送货的要拖到什么时候
 

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