October 2015
Beginner
551 pages
17h 46m
English
Content preview from A Computational Introduction to Digital Image Processing, 2nd Edition
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228 A Computational Introduction to Digital Image Processing, Second Edition
Blood smear image:
blood.png
Paramecium image:
paramecium1.png
Pine nuts image: pinenuts.png Daisies image: daisies.png
FIGURE 9.6: Histograms
Image Segmentation 229
The trouble is that in general the individual histograms of the objects and background
will overlap, and without prior knowledge of the individual histograms it may be difficult to
find a splitting point. Figure 9.7 illustrates this, assuming in each case that the histograms
for the objects and backgrounds are those
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