digital image processing pdf by jayaraman

... Digital Image Processing – Part II 54 Morphological Image Processing (a) (c) (d) (b) Digital Image Processing – Part II 87 Image Segmentation (a) (b) (c) (a) (b) Digital Image ... Digital Image Processing – Part II 13 Colour Image Processing (b) Figure 5 Illustration of intensity slicing and colour assignment. Digital Image Processing – Part II 10 Colour Image ... opening/closing by reconstruction, top-hat by reconstruction, detecting holes and clearing objects connected to the image border. (a) (c) (d) (b) Digital Image Processing – Part II 89 Image Segmentation ...

Ngày tải lên: 31/03/2014, 16:20

Ngày tải lên: 21/06/2014, 20:20

... xix 1 Introduction 15 1.1 What Is Digital Image Processing? 15 1.2 The Origins of Digital Image Processing 17 1.3 Examples of Fields that Use Digital Image Processing 21 1.3.1 Gamma-Ray Imaging ... Used 34 1.4 Fundamental Steps in Digital Image Processing 39 1.5 Components of an Image Processing System 42 Summary 44 References and Further Reading 45 2 Digital Image Fundamentals 34 2.1 Elements ... Representing Digital Images 54 2.4.3 Spatial and Gray-Level Resolution 57 2.4.4 Aliasing and Moiré Patterns 62 2.4.5 Zooming and Shrinking Digital Images 64 vii GONZFM-i-xxii. 5-10-2001 14:22 Page vii Digital...

Ngày tải lên: 02/11/2012, 17:24

... image processing is intimately tied to the development of the digital computer. In fact, digital images require so much storage and computational power that progress in the field of digital image ... on images generated by sources that humans are not accustomed to associating with images. These include ultra- sound, electron microscopy, and computer-generated images.Thus, digital image processing ... overlap be- tween image processing and image analysis is the area of recognition of indi- vidual regions or objects in an image. Thus, what we call in this book digital image processing encompasses...

Ngày tải lên: 02/11/2012, 17:24

Ngày tải lên: 02/11/2012, 17:25

Ngày tải lên: 02/11/2012, 17:25

... 36 1.23 Blind extraction of binary image from superposition of several images [761]. 37 1.24 Blind separation of text binary images from a single overlapped image [761]. 38 CONTENTS xv 11.2.3 ... INTRODUCTION TO BLIND SIGNAL PROCESSING: PROBLEMS AND APPLICATIONS 1.1 PROBLEM FORMULATIONS – AN OVERVIEW 1.1.1 Generalized Blind Signal Processing Problem A fairly general blind signal processing (BSP) ... – Semi-Blind Signal Processing 21 1.1.8 Why State Space Demixing Models? 22 1.2 Potential Applications of Blind and Semi-Blind Signal Processing 23 1.2.1 Biomedical Signal Processing 24 1.2.2...

Ngày tải lên: 10/12/2013, 14:15

Ngày tải lên: 23/12/2013, 03:16

... to createImage(). Image image = getImage (new URL ( "http://www.ora.com/images/logo.jpg")); Image newOne = createImage (new FilteredImageSource (image. getSource(), new SomeImageFilter())); 10 ... 2; byte[] pixels = new byte[width * height]; int index = 0; int iteration=0; double a, b, p, q, psq, qsq, pnew, qnew; byte[] colorMap = {(byte)255, (byte)255, (byte)255, // white (byte)0, (byte)0, ... MemoryImageSource to create a static image You can create an image by generating an integer or byte array in memory and converting it to an image with MemoryImageSource. The following MemoryImage applet...

Ngày tải lên: 21/01/2014, 06:20

... discrete time (or digital) transfer function can thus be dened as: Personal Computers and Digital Signal Processing 21 Digital Signal Processing Figure 2.1 Representation of a digital lter For ... addresses between Oh and 000FFFFFh (that is, in the rst megabyte of memory). Personal Computers and Digital Signal Processing 23 Digital Signal Processing 2.4 2.5 is can also be written as: Y(z) ... of samples by the same frame which has been shied. Personal Computers and Digital Signal Processing 31 Converting Analog to Digital Signals and Vice Versa 3 Converting Analog to Digital Signals...

Ngày tải lên: 08/03/2014, 19:20

... corrections and image registration also are covered. Chapter 6: Color Image Processing. This chapter deals with pseudocolor and full-color image processing. Color models applicable to digital image process- ing ... state-of-the-art image processing software tools.The theoretical underpin- nings of the material in the following chapters are mainly from the leading text- book in the field: Digital Image Processing, by ... and in subsequent chapters we sometimes refer to Digital Image Processing by Gonzalez and Woods as “the Gonzalez-Woods book,” and to the Image Processing Toolbox as “IPT” or simply as the “toolbox.” ...

Ngày tải lên: 28/04/2014, 10:26

... 250 0 5000 10000 15000 c a b d FIGURE 3.7 Various ways to plot an image histogram. (a) imhist, (b) bar, (c) stem, (d) plot. Digital Image Processing Using MATLAB đ Second Edition Rafael C. Gonzalez University ... probability density function (PDF) of the intensity levels in a given image, where the subscript is used for differentiating between the PDFs of the input and output images. Suppose that we perform ... intensity scale to the full intensity range in the output image. The improvement in image contrast is evident by comparing the input and output images in Fig. 3.8. ■ 3.3.3 Histogram Matching (Specification) Histogram...

Ngày tải lên: 28/04/2014, 10:26

... York ã Chichester ã Weinheim ã Brisbane ã Singapore ã Toronto CONTENTS xi PART 6 IMAGE PROCESSING SOFTWARE 641 20 PIKS Image Processing Software 643 20.1 PIKS Functional Overview, 643 20.2 PIKS Core Overview, 663 21 PIKS Image Processing Programming ... Spaces, 63 PART 2 DIGITAL IMAGE CHARACTERIZATION 89 4 Image Sampling and Reconstruction 91 4.1 Image Sampling and Reconstruction Concepts, 91 4.2 Image Sampling Systems, 99 4.3 Image Reconstruction ... 682 21.9 Linear Processing Exercises, 682 21.10 Image Enhancement Exercises, 683 21.11 Image Restoration Models Exercises, 685 21.12 Image Restoration Exercises, 686 21.13 Geometrical Image Modification...

Ngày tải lên: 28/04/2014, 15:39

Ngày tải lên: 08/05/2014, 15:46

Ngày tải lên: 08/05/2014, 15:51

Ngày tải lên: 08/05/2014, 15:59

... Multiresolution Processing Digital Image Processing, 2nd ed. Digital Image Processing, 2nd ed. www.imageprocessingbook.com â 2002 R. C. Gonzalez & R. E. Woods Chapter 7 Wavelets and Multiresolution Processing Chapter ... Multiresolution Processing Digital Image Processing, 2nd ed. Digital Image Processing, 2nd ed. www.imageprocessingbook.com â 2002 R. C. Gonzalez & R. E. Woods Chapter 7 Wavelets and Multiresolution Processing Chapter ... Multiresolution Processing Digital Image Processing, 2nd ed. Digital Image Processing, 2nd ed. www.imageprocessingbook.com â 2002 R. C. Gonzalez & R. E. Woods Chapter 7 Wavelets and Multiresolution Processing Chapter...

Ngày tải lên: 08/05/2014, 15:59

Ngày tải lên: 08/05/2014, 16:10

Ngày tải lên: 08/05/2014, 16:29