数字图像处理（MATLAB版） (2009 年度畅销榜NO.1114 )

这是图像处理基础理论论述同以MATLAB为主要工具的软件实践方法相对照的第一本书。本书集成了冈萨雷斯和伍兹所著的《数字图像处理》一书中重要的原文材料和MathWorks公司的图像处理工具箱，MathWorks公司是公认的科学计算方面的引领者。图像处理工具箱在数字图像处理方面提供了一个稳定的、在很宽的应用领域可选择的软件工具支持集。本书的特色在于它重点强调怎样通过开发新代码来加强这些软件工具。为了得到满意的解决问题的方法，需要拓宽实验工作，这在图像处理中是很重要的。本书在介绍MATLAB编程基础知识之后，讲述了图像处理的主干内容，包括：灰度变换、线性和非线性空间滤波、频率域滤波、图像恢复与配准、彩色图像处理、小波、图像数据压缩、形态学图像处理、图像分割、区域和边界表示与描述，以及目标识别。
本书可供从事信号与信息处理、计算机科学与技术、通信工程、地球物理等专业的大专院校师生学习参考。

１ Preview
1.1 Background
1.2 What's Is Digital Image Processing?
1.3 Background on MATLAB and the Image Processing Toolbox
1.4 Areas of Image Processing Covered in the Book
1.5 The Book Web Site
1.6 Notation
1.7 The MATLAB Working Environment
1.7.1 The MATLAB Desktop
1.7.2 Using the MATLAB Editor to Create M-Files
1.7.3 Getting Help
1.7.4 Saving and Retrieving a Work Session
1.8 How References Are Organized in the Book
Summary

2 Fundamentals

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2.1 Digital Image Representation
2.1.1 Coordinate Conventions
2.1.2 Images as Matrices
2.2 Reading Images
2.3 Displaying Images
2.4 Writing Images
2.5 Data Classes
2.6 Image Types
2.6.1 Intensity Images
2.6.2 Binary Images
2.6.3 A Note on Terminology
2.7 Converting between Data Classes and Image Types
2.7.1 Converting between Data Classes
2.7.2 Converting between Image Classes and Types
2.8 Array Indexing
2.8.1 Vector Indexing
2.8.2 Matrix Indexing
2.8.3 Selecting Array Dimensions
2.9 Some Important Standard Arrays
2.10 Introduction to M-Function Programming
2.10.1 M-Files
2.10.2 Operators
2.10.3 Flow Control
2.10.4 Code Optimezation
2.10.5 Interactive I/O
2.10.6 A Brief Introduction to Cell Arrays and Structures
Summary

3 Intensity Transformations and Spatial Filtering

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3.1 Background
3.2 Intensity Transformation Functions
3.2.1 Function imadjust
3.2.2 Logarithmic and Contrast-Stretching Transformations
3.2.3 Some Utility M-Functions for Intensity Transformations
3.3 Histogram Processing and Function Plotting
3.3.1 Generating and Plotting Image Histograms
3.3.2 Histogram Equalization
3.3.3 Histogram Matching (Specification)
3.4 Spatial Filtering
3.4.1 Linear Spatial Filtering
3.4.2 Nonlinear Spatial Filtering
3.5 Image Processing Toolbox Standard Spatial Filters
3.5.1 Linear Spatial Filters
3.5.2 Nonlinear Spatial Filters
Summary

4 Frequency Domain Processing

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4.1 The 2-D Discrete Fourier Transform
4.2 Computing and Visualizing the 2-D DFT in MATLAB
4.3 Filtering in the Frequency Domain
4.3.1 Fundamental Concepts
4.3.2 Basic Steps in DFT Filtering
4.3.3 An M-function for Filtering in the Frequency Domain
4.4 Obtaining Frequency Domain Filters from Spatial Filters
4.5 Generating Filters Directly in the Frequency Domain
4.5.1 Creating Meshgrid Arrays for Use in Implementing Filters in the Frequency Domain
4.5.2 Lowpass Frequency Domain Filters
4.5.3 Wireframe and Surface Plotting
4.6 Sharpening Frequency Domain Filters
4.6.1 Basic Highpass Filtering
4.6.2 High-Frequency Emphasis Filtering
Summary

5 Image Restoration

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5.1 A Model of the Image Degradation/Restoration Process
5.2 Noise Models
5.2.1 Adding Noise with Function imnoise
5.2.2 Generating Spatial Random Noise with a Specified Distribution
5.2.3 Periodic Noise
5.2.4 Estimating Noise Parameters
5.3 Restoration in the Presence of Noise Only-Spatial Filtering
5.3.1 Spatial Noise Filters
5.3.2 Adaptive Spatial Filters
5.4 Periodic Noise Reduction by Frequency Domain Filtering
5.5 Modeling the Degradation Function
5.6 Direct Inverse Filtering
5.7 Wiener Filtering
5.8 Constrained Least Squares(Regularized)Filtering
5.9 Iterative Nonlinear Restoration Using the Lucy-Richardson Algorithm
5.10 Blind Deconvolution
5.11 Geometric Transformations and Image Registration
5.11.1 Geometric Spatial Transformations
5.11.2 Applying Spatial Transformations to Images
5.11.3 Image Registration
Summary

6 Color Image Processing

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6.1 Color Image Representation in MATLAB
6.1.1 RGB Images
6.1.2 Indexed Images
6.1.3 IPT Functions for Manipulating RGB and Indexed Images
6.2 Converting to Other Color Spaces
6.2.1 NTSC Color Space
6.2.2 The YCbCr Color Space
6.2.3 The HSV Color Space
6.2.4 The CMY and CMYK Color Spaces
6.2.5 The HSI Color Space
6.3 The Basics of Color Image Processing
6.4 Color Transformations
6.5 Spatial Filtering of Color Images
6.5.1 Color Images Smoothing
6.5.2 Color Images Sharpening
6.6 Working Directly in RGB Vector Space
6.6.1 Color Edge Detection Using the Gradient
6.6.2 Image Segmentation in RGB Vector Space
Summary

7 Wavelets

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7.1 Background
7.2 The Fast Wavelet Transform
7.2.1 FWTs Using the Wavelet Toolbox
7.2.2 FWTs without the Wavelet Toolbox
7.3 Working with Wavelet Decomposition Structures
7.3.1 Editing Wavelet Decomposition Coefficients without the Wavelet Toolbox
7.3.2 Displaying Wavelet Decomposition Coefficients
7.4 The Inverse Fast Wavelet Transform
7.5 Wavelets in Image Processing
Summary

8 Image Compression

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8.1 Background
8.2 Coding Redundancy
8.2.1 Huffman Codes
8.2.2 Huffman Encoding
8.2.3 Huffman Decoding
8.3 Interpixel Redundancy
8.4 Psychovisual Redundancy
8.5 JPEG Compression
8.5.1 JPEG
8.5.2 JPEG 2000
Summary

9 Moorphological Image Processing

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9.1 Preliminaries
9.1.1 Some Basic Concepts from Set Theory
9.1.2 Binary Images,Sets,and Logical Operators
9.2 Dilation and Erosion
9.2.1 Dilation
9.2.2 Structuring Element Decomposition
9.2.3 The strel Function
9.2.4 Erosion
9.3 Combining Dilation and Erosion
9.3.1 Opening and Closing
9.3.2 The Hit-or-Miss Transformation
9.3.3 Using Lookup Tables
9.3.4 Function bwmorph
9.4 Labeling Connected Components
9.5 Morphological Reconstruction
9.5.1 Opening by Reconstruction
9.5.2 Filling Holes
9.5.3 Clearing Border Objects
9.6 Gray-Scale Morphology
9.6.1 Dilation and Erosion
9.6.2 Opening and Closing
9.6.3 Reconstruction
Summary

10 Image Segmentation

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10.1 Point,Line,and Edge Detection
10.1.1 Point Detection
10.1.2 Line Detection
10.1.3 Edge Detection Using Function edge
10.2 Line Detection Using the Hough Transform
10.2.1 Hough Transform Peak Detection
10.2.2 Hough Transform Line Detection and Linking
10.3 Thresholding
10.3.1 Global Thresholding
10.3.2 Local Thresholding
10.4 Region-Based Segmentation
10.4.1 Basic Formulation
10.4.2 Region Growing
10.4.3 Region Splitting and Merging
10.5 Segmentation Using the Watershed Transform
10.5.1 Watershed Segmentation Using the Distance Transform
10.5.2 Watershed Segmentation Using Gradients
10.5.3 Marker-Controlled Watershed Segmentation
Summary

11 Representation and Description

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11.1 Background
11.1.1 Cell Arrays and Structures
11.1.2 Some Additional MATLAB and IPT Functions Used in This Chapter
11.1.3 Some Basic Utility M-Functions
11.2 Representation
11.2.1 Chain Codes
11.2.2 Polygonal Approximations Usin Minimum-Perimeter Polygons
11.2.3 Signatures
11.2.4 Boundary Segments
11.2.5 Skeletons
11.3 Boundary Descriptors
11.3.1 Some Simple Descriptors
11.3.2 Shape Numbers
11.3.3 Fourier Descriptors
11.3.4 Statistical Moments
11.4 Regional Descriptors
11.4.1 Function regionprops
11.4.2 Texture
11.4.3 Moment Invariants
11.5 Using Principal Components for Description
Summary

12 Object Recognition

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12.1 Background
12.2 Computing Distance Measures in MATLAB
12.3 Recognition Based on Decision-Theoretic Methods
12.3.1 Forming Pattern Vectors
12.3.2 Pattern Matching Using Minimum-Distance Classifiers
12.3.3 Matching by Correlation
12.3.4 Optimum Statistical Classifiers
12.3.5 Adaptive Learning Systems
12.4 Structural Recognition
12.4.1 Working with Strings in MATLAB
12.4.2String Matching
Summary

Appendix A Function Summary

Appendix B ICE and MATLAB Graphical User Interfaces

Appendix C M-Functions

Bibliography

Index