digital image processing 3rd edition ebook download

... Recognition 364 Nonlinear Audio Processing 368 Chapter 23. Image Formation and Display 373 Digital Image Structure 373 Cameras and Eyes 376 Television Video Signals 384 Other Image Acquisition and Display ... Filter Comparison 343 APPLICATIONS Chapter 22. Audio Processing 351 Chapter 23. Image Formation and Display 373 Chapter 24. Linear Image Processing 397 Chapter 25. Special Imaging Techniques ... The Scientist and Engineer's Guide to Digital Signal Processing Second Edition xii Preface Goals and Strategies of this Book The technical world is changing...

Ngày tải lên: 13/09/2012, 10:21

... central part of the system—includes various components: ◗ The analog-to -digital and digital- to-analog conversion chips. ◗ The Digital Signal Processor (DSP)—a highly customized proces - sor—which ... central part of the system—includes various components: ◗ The analog-to -digital and digital- to-analog conversion chips. ◗ The Digital Signal Processor (DSP)—a highly customized proces - sor—which ... include computer memories, microcomput - ers, standard application software (spreadsheets, word processing) , and laser disc readers. Differentiated products allow for flexibility in order to satisfy...

Ngày tải lên: 21/09/2012, 17:27

... 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 ... 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 ... involve digital images, they are not con- sidered digital image processing results in the context of our definition because computers were not involved in their creation.Thus, the history of digital...

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Ngày tải lên: 23/12/2013, 03:16

... 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 ... (a) (b) (c) (a) (b) (c) Digital Image Processing – Part II 59 Morphological Image Processing Figure 43 Example of morphological reconstruction.(a) A binary image of the blobs as the mask image; (b)...

Ngày tải lên: 31/03/2014, 16:20

... 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 ... Image Processing Toolbox, also are available. Areas of Image Processing Covered in the Book Every chapter in this book contains the pertinent MATLAB and IPT material needed to implement the image ... for the solution of a broad class of problems in digital image processing. Background An important characteristic underlying the design of image processing sys- tems is the significant level of...

Ngày tải lên: 28/04/2014, 10:26

... 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 ... numerous other branches of digital image processing. 3.1 Background As noted in the preceding paragraph, spatial domain techniques operate di- rectly on the pixels of an image. The spatial domain ... the same coordinates (, )xy in the images. y x Origin (x, y) Image f (x, y) FIGURE 3.1 A neighborhood of size 33* centered at point (, )xy in an image. 3.2 ■ Background 83 g = imcomplement(f) Figure...

Ngày tải lên: 28/04/2014, 10:26

... 1 Whydoweprocessimages? 1 Whatisanimage? 1 Whatisadigitalimage? 1 Whatisaspectralband? 2 Why do most image processing algorithms refer to grey images, while most images wecomeacrossarecolourimages? 2 Howisadigitalimageformed? ... 7 Whatmakesanimageblurred? 7 Whatismeantbyimageresolution? 7 Whatdoes“goodcontrast”mean? 10 Whatisthepurposeofimageprocessing? 11 Howdowedoimageprocessing? 11 Doweusenonlinearoperatorsinimageprocessing? ... 1.3 because the three digital bands were not calibrated. What is the purpose of image processing? Image processing has multiple purposes. ã To improve the quality of an image in a subjective...

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