digital image processing gonzalez ppt chapter 4

... 0 745 8 GONZFM-i-xxii. 5-10-2001 14: 22 Page iii 8 .4. 2 LZW Coding 44 6 8 .4. 3 Bit-Plane Coding 44 8 8 .4. 4 Lossless Predictive Coding 45 6 8.5 Lossy Compression 45 9 8.5.1 Lossy Predictive Coding 45 9 8.5.2 ... Domain Filtering 243 5 .4. 1 Bandreject Filters 244 5 .4. 2 Bandpass Filters 245 5 .4. 3 Notch Filters 246 5 .4. 4 Optimum Notch Filtering 248 5.5 Linear, Position-Invariant Degradations 2 54 5.6 Estimating ... Radio Band 34 1.3.7 Examples in which Other Imaging Modalities Are Used 34 1 .4 Fundamental Steps in Digital Image Processing 39 1.5 Components of an Image Processing System 42 Summary 44 References...

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Ngày tải lên: 08/05/2014, 16:29

... 29-08-2001 14: 42 Page 9 6.8 Noise in Color Images 339 6.9 Color Image Compression 342 Summary 343 References and Further Reading 344 Problems 344 7 Wavelets and Multiresolution Processing 349 7.1 ... Coding 44 8 8 .4. 4 Lossless Predictive Coding 45 6 8.5 Lossy Compression 45 9 8.5.1 Lossy Predictive Coding 45 9 8.5.2 Transform Coding 46 7 8.5.3 Wavelet Coding 48 6 8.6 Image Compression Standards 49 2 8.6.1 ... Coding Theorems 43 0 8.3 .4 Using Information Theory 43 7 8 .4 Error-Free Compression 44 0 8 .4. 1 Variable-Length Coding 44 0 ■ Contents xi GONZFM-i-xxii. 5-10-2001 14: 22 Page xi 12 Chapter 1 ■ Introduction FIGURE...

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Ngày tải lên: 02/11/2012, 17:25

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Ngày tải lên: 08/05/2014, 15:46

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Ngày tải lên: 08/05/2014, 15:59

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

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Ngày tải lên: 23/12/2013, 03:16

... À0.001922133 .word0xb199 ; d2  4. 900 147 38 .word0xfbc3 ; d3 À0.2 648 921 .word0x50ba ; d4  5. 045 4103 .word0xe332 ; d5 À1.800293 ; ; Function starts ; .text _sine_cos pshboth XAR5 ; Save AR5 amov # 14, AR5 btstp ... Deterministic signals are used Real-Time Digital Signal Processing. Sen M Kuo, Bob H Lee Copyright # 2001 John Wiley & Sons Ltd ISBNs: 0 -47 0- 841 37-0 (Hardback); 0 -47 0- 845 34- 1 (Electronic) m x  Ex  I ÀI XfXdX ... d1*x  d2*x^2  d3*x^3  d4*x ^4  d5*x^5 ; ARO -> [1] sin(x)  cl*x  c2*x^2  c3*x^3  c4*x ^4  c5*x^5 ; .def _sine_cos ; ; Approximation coefficients in Q12 (40 96) format ; .data coeff...

Ngày tải lên: 24/12/2013, 01:16

... yl(n) = x (4 - n), is found by shifting x(n) by four and time-reversing. Observe that at index n = 4, yl(n) is equal to x(0). Therefore, yl(n) has a value of 6 at n = 4 and decreases ... is mapped. First, note that if n 2 4 or n 5 -2, then n2 - 2n + 1 2 9 and, therefore, y4(n) = 0. For -I 5 n 5 3 we have The sequence y4(n) is sketched in Fig. 1-8(g). 1.8 ... 1. 24 The first nonzero value of a finite-length sequence x(n) occurs at index n = -6 and has a valuex(-6) = 3, and the last nonzero value occurs at index n = 24 and has a value x( 24) ...

Ngày tải lên: 25/01/2014, 15:20

... 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 ... (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) ... 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...

Ngày tải lên: 31/03/2014, 16:20

... Global Thresholding 40 5 10.3.2 Local Thresholding 40 7 10 .4 Region-Based Segmentation 40 7 10 .4. 1 Basic Formulation 40 7 10 .4. 2 Region Growing 40 8 10 .4. 3 Region Splitting and Merging 41 2 10.5 Segmentation ... 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 ... field: The MATLAB Image Processing Toolbox, † 1.1 † In the following discussion and in subsequent chapters we sometimes refer to Digital Image Processing by Gonzalez and Woods as “the Gonzalez- Woods...

Ngày tải lên: 28/04/2014, 10:26

... 150 200 250 0 1 2 3 4 5 6  10 4 0 50 100 150 200 250 0 1 2 3 4 5 6  10 4 c a b d FIGURE 3.10 (a) Image of the Mars moon Phobos. (b) Histogram. (c) Histogram- equalized image. (d) Histogram ... dim. 0 50 100 150 200 250  10 4  10 4 0 50 100 150 200 250 0 2 1 4 3 6 5 7 8 0 2 1 4 3 6 5 7 8 c a b d FIGURE 3.8 Illustration of histogram equalization. (a) Input image, and (b) its histogram. ... monochrome (i.e., gray-scale) images. When dealing with color images, the term intensity is used to denote a color image component in certain color spaces, as described in Chapter 7. Because the output...

Ngày tải lên: 28/04/2014, 10:26

... CONTENTS 14. 4 Binary Image Generalized Dilation and Erosion, 42 2 14. 5 Binary Image Close and Open Operations, 43 3 14. 6 Gray Scale Image Morphological Operations, 43 5 15 Edge Detection 44 3 15.1 ... 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 ... 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 Systems, 110 5 Discrete Image Mathematical...

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