image segmentation in digital image processing by gonzalez
Digital Signal Processing and Applications with the C6713 and C6416 DSK (Topics in Digital Signal Processing) pot
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15/03/2014, 17:20
... either fixed- or floating-point processing. Most
examples implemented in this book can run using fixed-point processing. Selecting
C671x as Target Version invokes a floating-point implementation.
If ... as displayed
in the Slider window. Verify that the volume of the sine wave generated has
increased. Press the up-arrow key again to continue increasing the slider,
incrementing by 5 up to 30. ... Select GEL ặ Sine Gain ặ Gain. This should bring out the Slider window
shown in Figure 1.7, with the minimum value of 10 set for the gain.
3. Press the up-arrow key to increase the gain value from...
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Digital Image Processing [GONZALEZ R C WOOD] COVERS
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02/11/2012, 17:24
... xix
1
Introduction 15
1.1 What Is Digital Image Processing? 15
1.2 The Origins of Digital Image Processing 17
1.3 Examples of Fields that Use Digital Image Processing 21
1.3.1 Gamma-Ray Imaging ... 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 and Further Reading 45
2
Digital Image ... Imaging 23
1.3.3 Imaging in the Ultraviolet Band 25
1.3.4 Imaging in the Visible and Infrared Bands 26
1.3.5 Imaging in the Microwave Band 32
1.3.6 Imaging in the Radio Band 34
1.3.7 Examples in...
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Digital Image Processing CHAPTER 01-02-03
Ngày tải lên :
02/11/2012, 17:24
... characterized by infrequent access. Storage is
measured in bytes (eight bits), Kbytes (one thousand bytes), Mbytes (one mil-
lion bytes), Gbytes (meaning giga, or one billion, bytes), and Tbytes (meaning
tera, ... regarding where image pro-
cessing stops and other related areas, such as image analysis and computer vi-
sion, start. Sometimes a distinction is made by defining image processing as a
discipline in ... single-headed arrows linking the processing modules.
Although we do not discuss image display explicitly at this point, it is impor-
tant to keep in mind that viewing the results of image processing can take...
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Digital Image Processing Part II pdf
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31/03/2014, 16:20
... 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 ...
66
66
67
69
70
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Digital Image Processing – Part II
61
Morphological Image Processing
Problems
(7) Write down the equations of combined Boolean operations to produce the following binary
images by using ... Digital Image Processing – Part II
62
Image Segmentation
3. Image Segmentation
3.1 Introduction
Image segmentation is a fundamental component in many computer vision...
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markov random fields in image segmentation
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24/04/2014, 13:13
... S
λ
denotes the set of pixels in the
training set of class λ
a training set consists in a representative
region selected by the user
Zoltan Kato: Markov Random Fields in Image Segmentation
Zoltan ... Fields in Image Segmentation
49
References
Visit
http://www.inf.u-szeged.hu/~kato/
Zoltan Kato: Markov Random Fields in Image Segmentation
Zoltan Kato: Markov Random Fields in Image Segmentation
44
Combined ... Random Fields in Image Segmentation
Zoltan Kato: Markov Random Fields in Image Segmentation
45
Inter-layer clique potential
Five pair-wise interactions between
a feature and combined layer
...
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state of the art in color image processing and analysis
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24/04/2014, 13:36
... operations
contrast
saturation
Changing illuminant
SSIP08 Vienna, Austria
4.2. Color image filtering (11)
ã Results of HSV conditional ordering median filter:
Color image processing & analysis
original noisy filtered
...
adapt to local image statistics!
ắ Other filtering approaches: morphological operators; wavelets; PDEs
Color image processing & analysis
State of the art in color image
processing and analysis
Lecturer:
Assoc. ... filtering:
Color image processing & analysis
original noisy filtered
SSIP08 Vienna, Austria
1. Human perception of color images (2)
ã The human color vision system:
Color image processing...
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digital image processing using matlab
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28/04/2014, 10:26
... concepts
using state-of-the-art image processing software tools.The theoretical underpin-
nings of the material in the following chapters are mainly from the leading text-
book in the field: Digital Image ... 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 book,” and to the Image Processing Toolbox ... of add-on products, including the Image Processing Toolbox,
also are available.
Areas of Image Processing Covered in the Book
Every chapter in this book contains the pertinent MATLAB and IPT...
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digital image processing using matlab
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28/04/2014, 10:26
...
than the number of intensity levels in f.
3.3 ■ Histogram Processing and Function Plotting 101
evident in the histogram of this image, shown in Fig. 3.8(d). The increase in
contrast is due ... transformation
function in Fig. 3.9 maps a narrow range of intensity levels in the lower end
of the input intensity scale to the full intensity range in the output image. The
improvement in image contrast ... selected by using curly braces.
function g = intrans(f, method, varargin)
%INTRANS Performs intensity (gray-level) transformations.
% G = INTRANS(F, 'neg') computes the negative of input image...
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digital image processing - 3rd edition(2001)
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28/04/2014, 15:39
... axis in one domain results in a contraction of the corre-
sponding axis in the other domain plus an amplitude change.
Shift. A positional shift in the input plane results in a phase shift in the ... logarithmic
response to input intensity, then if a signal grating contains a recording of an
exponential sine wave, that is, , the human visual system can be
linearized. A hypothetical MTF obtained by measuring ... simplicity, a single image function is selected to repre-
sent an image field in a physical imaging system. For a monochrome imaging sys-
tem, the image function nominally denotes the image luminance,...
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