Digital Image Processing (using Java)

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public static BufferedImage shrink (BufferedImage image, int n ){int w = image.getWidth() / n;int h = image.getHeight() / n;BufferedImage shrunkdImage = new BufferedImage(w, h, image.getType());for (int y = 0; y
LISTING 5.17 Java code to average a set of images.public static BufferedImage average (BufferedImage[] imgArray ){int n = imgArray.length;int w = imgArray[0].getWidth(); //assume that they all haveint h = imgArray[0].getHeight(); //the same dimensionsBufferedImage average =new BufferedImage(w, h, BufferedImage.TYPE_BYTE_GRAY);}for (int y = 0; y < h; ++y)for (int x=0; x < w; ++x)float sum = 0.0f;for (int I = 0; I < n; ++i)sum += imgArray[i].getRaster().getSample(x, y, 0);raster.setSample (x, y, Math.round (sum/n));}return average;(p.102)Exercise 5.71. Write a Java program that will(a) Display an image(b) Allow the user to select a region of interest (ROI)(c) Extract this ROI from the image(d) Write the ROI to a user-specified file(p.111)- 19 -
Page 3 and 4: • java LogPolar matthead.png 256
Page 5 and 6: (p.31)HSICalc.java: RGB → HIS(0~2
Page 7 and 8: (p.37)(p.37)- 7 -
Page 9 and 10: (p.40)- 9 -
Page 11 and 12: (p.79)• usage: java convert infil
Page 13 and 14: public ImageView (BufferedImage img
Page 15 and 16: (p.92)ALGORITHM 5.1 Dithering BY Fl
Page 17: public static int clamp(float value
Page 21 and 22: int numPixels = n*n;short[] image =
Page 23 and 24: public LookupOp(LookupTable table,
Page 25 and 26: GreyMap.java• java GreyMap in.jpg
Page 27 and 28: (p.119)ALGORITHM 6.3 Calculation of
Page 29 and 30: menuBar.add(menu);setJMenuBar(menuB
Page 31 and 32: BufferedImage image = input.decodeA
Page 33 and 34: }histTool.pack();histTool.setVisibl
Page 35 and 36: (p.126)(p.128)LISTING 6.5 A subclas
Page 37 and 38: (p.136)- 37 -
Page 39 and 40: (p.142)- 39 -
Page 41 and 42: }public static void main(String[] a
Page 43 and 44: (p.153)(p.155)low pass filtering: c
Page 45 and 46: (p.158)High pass filtering: kernel
Page 47 and 48: int i = 0;for (int y = -n; y
Page 49 and 50: java MeanFilter matthead.png matt-m
Page 51 and 52: (p.169)Laplacian- 51 -
Page 53 and 54: (p.176)mean filter:median filter: s
Page 55 and 56: (P.190)- 55 -
Page 57 and 58: import java.awt.geom.AffineTransfor
Page 59 and 60: (p.238)LISTING 9.2 Java implementat
Page 61 and 62: (p.241)(p.243)- 61 -
Page 63 and 64: (p.248)(p.255)- 63 -
Page 65 and 66: (p.260)(p.261)LISTING 10.2 Java cod
Page 67 and 68: java RegionGrowingTool matthead.png
Page 69 and 70:
Dilation: ƒ ♁ s(p.282)LISTING 11
Page 71 and 72:
union:(p.284)Opening = erosion dila
Page 73 and 74:
(p.291)- 73 -
Page 75 and 76:
(p.294)detect peakstop-hat transfor
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Digital Image Processing (using Java)

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