Digital image processing CHAPTER 06

Digital Image Processing CHAPTER 01-02-03

... typical,general-purpose image processing system; and (6) to provide direction to thebooks and other literature where image processing work normally is reported.What Is Digital Image Processing? An image may ... of the image at that point.Whenx, y, and the amplitude values of f are all finite, discrete quantities, we call the image a digital image. The field of digital image processing refers to processing digital ... 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...

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Digital Image Processing CHAPTER 09 [GONZALEZ R C WOOD]

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Digital Image Processing CHAPTER 11

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Digital Image Processing [GONZALEZ R C WOOD] COVERS

... xix1Introduction 151.1 What Is Digital Image Processing? 151.2 The Origins of Digital Image Processing 171.3 Examples of Fields that Use Digital Image Processing 211.3.1 Gamma-Ray Imaging ... Used 341.4 Fundamental Steps in Digital Image Processing 391.5 Components of an Image Processing System 42Summary 44References and Further Reading 452 Digital Image Fundamentals 342.1 Elements ... Cataloging-in-Pubblication DataGonzalez, Rafael C. Digital Image Processing / Richard E. Woodsp. cm.Includes bibliographical referencesISBN 0-201-18075-81. Digital Imaging. 2. Digital Techniques. I. Title.TA1632.G66...

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Real-Time Digital Signal Processing - Chapter 1: Introduction to Real-Time Digital Signal Processing

... On the other hand, digital signals have discretevalues in both time and amplitude. In this book, we design and implement digital systems for processing digital signals using digital hardware. ... term `discrete-time' and `digital& apos; inter-changeably. Digital signal processing (DSP) is concerned with the digital representation of signalsand the use of digital hardware to analyze, ... modules. For example, a digital camera maybe easily updated (reprogrammed) from using JPEG ( joint photographic expertsgroup) image processing to a higher quality JPEG2000 image without actuallychanging...

Real-Time Digital Signal Processing - Chapter 2: Introduction to TMS320C55x Digital Signal Processor

... areas such as communications, speech processing, image processing, biomedicaldevices and equipment, power electronics, automotive, industrial electronics, digital instruments, consumer electronics, ... 2Introduction to TMS320C55x Digital Signal Processor Digital signal processors with architecture and instructions specifically designed ... designcost offered by various DSP devices. The rising demand from the digital handhelddevices in the consumer market to the digital networks and communication infrastruc-tures coupled with the...

Real-Time Digital Signal Processing - Chapter 3: DSP Fundamentals and Implementation Considerations

... 0ff00h ; COEFF of À0x100ARRAY .word2048, À2048 ; ARRAY [0 .062 5, À0 .062 5]Fixed-point arithmetic is often used with DSP hardware for real-time processing because it offers fast operation and relatively ... beintroduced in this section, while random signals will be discussed in Section 3.3.As discussed in Chapter 1, a digital signal is a sequence of numbersfxn, ÀI< n < Ig, where n is the time index. ... signal x(t) into digital form x(n).The input signal is first sampled to obtain the discrete-time signal x(nT). Each x(nT)value is then encoded using B-bit wordlength to obtain the digital signal...

Real-Time Digital Signal Processing - Chapter 4: Frequency Analysis

... frequency-domainsignal processing. Section 4.2 introduces the z-transform,its important properties,andits inverse transform. Section 4.3 shows the analysis and implementation of digital systems using ... periodic signal x(t) with period T0(in seconds) is the Fourier seriesdefined asReal-Time Digital Signal Processing. Sen M Kuo,Bob H LeeCopyright # 2001 John Wiley & Sons LtdISBNs: 0-470-84137-0 ... earlier,the z-transform is a powerful tool in analyzing digital systems. Inthis section,we introduce several techniques for describing and characterizing digital systems.4.3.1 Transfer FunctionsConsider...

Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

... in previous chapters, filters can be divided into two categories: analogfilters and digital filters. Similar specifications are used for both analog and digital filters. In this chapter, we ... response (IIR) filters will be discussedin Chapter 6, and the time-varying adaptive filters are introduced in Chapter 8.The process of deriving the digital filter transfer function H(z) that ... designing digital filters. Even though such tools are widely available,we should understand the basic characteristics of digital filters and familiar withtechniques used for implementing digital...

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