Learning OpenCV : computer vision with the OpenCV Library / by Gary Bradski and Adrian Kaehler.

Format:

Book

Author/Creator:

Bradski, Gary R.

Contributor:

Kaehler, Adrian.

Language:

English

Subjects (All):

OpenCV.

Computer vision.

Physical Description:

1 online resource (576 p.)

Edition:

First edition.

Place of Publication:

Beijing ; Cambridge, Massachusetts : O'Reilly Media, 2008.

Language Note:

English

System Details:

text file

Summary:

""This library is useful for practitioners, and is an excellent tool for those entering the field: it is a set of computer vision algorithms that work as advertised."" -William T. Freeman, Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology Learning OpenCV puts you in the middle of the rapidly expanding field of computer vision. Written by the creators of the free open source OpenCV library, this book introduces you to computer vision and demonstrates how you can quickly build applications that enable computers to ""see"

Contents:

Learning OpenCV; What This Book Is Not; About the Programs in This Book; Prerequisites; How This Book Is Best Used; Conventions Used in This Book; Using Code Examples; Safari® Books Online; We&d Like to Hear from You; Acknowledgments; Thanks for Help on the Book; Gary Adds...; Adrian Adds...; 1. Overview; Who Uses OpenCV?; What Is Computer Vision?; The Origin of OpenCV; Who Owns OpenCV?; Downloading and Installing OpenCV; Linux; MacOS X; Getting the Latest OpenCV via CVS; More OpenCV Documentation; Documentation via the Wiki; OpenCV Structure and Content; Portability; Exercises

2. Introduction to OpenCVFirst 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; Exercises; 3. Getting to Know OpenCV; CvMat Matrix Structure; The hard way; The right way; Arrays of Points; IplImage Data Structure; More on ROI and widthStep; Matrix and Image Operators; cvAdd, cvAddS, cvAddWeighted, and alpha blending; cvAnd and cvAndS; cvAvg; cvAvgSdv; cvCalcCovarMatrix; cvCmp and cvCmpS; cvConvertScale; cvConvertScaleAbs; cvCopy; cvCountNonZero; cvCrossProduct

cvCvtColorcvDet; cvDiv; cvDotProduct; cvEigenVV; cvFlip; cvGEMM; cvGetCol and cvGetCols; cvGetDiag; cvGetDims and cvGetDimSize; cvGetRow and cvGetRows; cvGetSize; cvGetSubRect; cvInRange and cvInRangeS; cvInvert; cvMahalonobis; cvMax and cvMaxS; cvMerge; cvMin and cvMinS; cvMinMaxLoc; cvMul; cvNot; cvNorm; cvNormalize; cvOr and cvOrS; cvReduce; cvRepeat; cvScale; cvSet and cvSetZero; cvSetIdentity; cvSolve; cvSplit; cvSub; cvSub, cvSubS, and cvSubRS; cvSum; cvSVD; cvSVBkSb; cvTrace; cvTranspose and cvT; cvXor and cvXorS; cvZero; Drawing Things; Circles and Ellipses; Polygons; Fonts and Text

Data PersistenceIntegrated Performance Primitives; Summary; Exercises; 4. HighGUI; Creating a Window; Loading an Image; Displaying Images; Mouse Events; Sliders, Trackbars, and Switches; No Buttons; Working with Video; Writing Video; ConvertImage; Exercises; 5. Image Processing; Smoothing; Image Morphology; Making Your Own Kernel; More General Morphology; Morphological gradient; Top Hat and Black Hat; Flood Fill; Resize; Image Pyramids; Threshold; Exercises; 6. Image Transforms; Convolution; Gradients and Sobel Derivatives; Laplace; Canny; Hough Transforms; Hough Circle Transform; Remap

Stretch, Shrink, Warp, and RotatecVWarpAffine performance; Computing the affine map matrix; Sparse affine transformations; Perspective Transform; Computing the perspective map matrix; Sparse perspective transformations; CartToPolar and PolarToCart; LogPolar; Discrete Fourier Transform (DFT); Convolution and DFT; Discrete Cosine Transform (DCT); Integral Images; Distance Transform; Histogram Equalization; Exercises; 7. Histograms and Matching; Accessing Histograms; Basic Manipulations with Histograms; Chi-square (method = CV_COMP_CHISQR); Intersection (method = CV_COMP_INTERSECT)

Bhattacharyya distance (method = CV_COMP_BHATTACHARYYA)

Notes:

At head of title: Software that sees.

Includes bibliographical references (pages 527-541) and index.

Description based on print version record.

ISBN:

9780596156022

0596156022

9780596554040

0596554044

OCLC:

609840912