introduction of image processing using matlab
Tài liệu Image Processing Using MATLAB doc
Ngày tải lên :
23/12/2013, 03:16
... with Images in MATLAB
Image Types: Binary Images
ã In a binary image, each pixel assumes one of only
two discrete values: 0 (off) and 1 (on).
>> imshow(bwImg)
Image Processing Using MATLAB
Copyrighted ... Bhd.
Working with Images in MATLAB
Image Types: Index Images
ã An indexed image consists of a data matrix, X, and a
colormap matrix, map.
>> imshow(indexImg, map)
Image Processing Using MATLAB
Copyrighted ... with Images in MATLAB
Image Types: MATLAB Data Types Used
ã A wide array of different data types exist in
MATLAB, but only a subset of the data types are
used to represent images in MATLAB.
Image...
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digital signal and image processing using matlab - gerard blanchet & maurice charbit
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08/04/2014, 10:06
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digital image processing using matlab
Ngày tải lên :
28/04/2014, 10:26
... Chapter 1 ■ Introduction
to clarify these concepts, consider the area of automated analysis of text. The
processes of acquiring an image of the area containing the text, preprocessing
that image, ... Edit.
The MATLAB Working Environment
In this section we give a brief overview of some important operational aspects
of using MATLAB.
1.7.1 The MATLAB Desktop
The MATLAB desktop is the main MATLAB ... Digital Image Processing, by Gonzalez and Woods, published
by Prentice Hall. The software code and supporting tools are based on the lead-
ing software package in the field: The MATLAB Image Processing...
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digital image processing using matlab
Ngày tải lên :
28/04/2014, 10:26
... the range of the output image data:
'original' — Range is limited to the range of the original image,
[
min(f(:)) max(f(:))].
'full' — Full range of the output image class ... 0.75]. (d) Result of enhancing the image with
gamma = 2. (e) and (f) Results of using func-
tion
stretchlim as an automatic input into function imadjust.
(Original image courtesy of G. E. Medical ... opportunity to explain some of the plotting options in MATLAB that are
representative of those used in image processing applications.
Histograms can be plotted also using bar graphs. For this...
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Image processing using matlab
Ngày tải lên :
28/04/2014, 10:34
... APPLICATION OF IMAGE PROCESSING
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LIÊN QUAN
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APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
Indexed Images
An ... matrix
rgb2ind
rgb2gray
mat2gray
ind2gray
gray2ind
ind2rgb
bw2ind
im2bw
im2bw
im2bw
Basics about image processing in matlab
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
Traffic Monitoring
Ứng dụng trong giao thông
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One pixel
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Basics about image processing in matlab
XỬ LÝ ẢNH
IMAGE PROCESSING
clc, clf, clear all
>> load trees
>> RGB=ind2rgb(X,...
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image processing using matlab
Ngày tải lên :
28/04/2014, 10:34
... APPLICATION OF IMAGE PROCESSING
IMAGE PROCESSING
Using
MATLAB
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Jim ledin embedded control systems in c and c++ an introduction for software developers using MATLAB 2004
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19/03/2014, 14:09
... in C/C++-An Introduction for Software
Developers Using MATLAB
Jim Ledin
San Francisco , CA * New York , NY * Lawrence , KS
Published byCMP Books
an imprint of CMP Media LLC
Main office: 600 ... result
of integrator windup is excessive overshoot and slow convergence of the response to the commanded value. The
technique of freezing the value of the integrator during periods of large ... on a model of the system.
An example of this type of experiment is the testing of a subscale aircraft model in a wind tunnel. The plant model
resulting from this approach is a hybrid of the physics-based...
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Digital Signal Processing Using MATLAB for Students and Researchers ppt
Ngày tải lên :
29/03/2014, 10:20
... perceptual quality of such images depends
on the display media and the relative size of the image, but it is quite clear that the
2 - bit image is unacceptable in terms of quality. We can repeat ... ′ MyImage.bmp ′ ;
[ImageMat cmap] = imread (FileName);
if (
˜
isempty (cmap) )
disp ( ′ This image has a colormap ′ );
end
[ImageHeight ImageWidth NumColorPlanes] = size (ImageMat); ... of matrix A
A
−
1
Inverse of matrix A
A
+
Pseudoinverse of matrix A
p * Complex conjugate of p
R
xy
Correlation matrix of x and y
E { · }
Expectation operator, average of...
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INTRODUCTION TO IMAGE PROCESSING AND COMPUTER VISION
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02/04/2014, 00:33
... rotation of 90
o
of an image around its centre pixel is
required, then image has an aspect ratio that is not 1:1, part of the image will be lost
off the top and bottom of the screen and the new image ...
Histogram The image histogram is a valuable tool used to view the intensity profile of an
image. The histogram provides information about the contrast and overall intensity
distribution of an image. ... autocorrelation functions
Interpretation of the power function
Application of frequency domain processing.
10. Image Compression
Compression of images is concerned with storing them in...
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introduction to fuzzy logic using matlab - sivanandam sumathi and deepa
Ngày tải lên :
08/04/2014, 10:12
... features
of membership functions, classification of fuzzy sets, process of fuzzifi-
cation, and various methods by means of which membership values are
assigned.
ã The process and the methods of defuzzification ... relation using fuzzy max–min Method for the
given using Matlab program
R =
⎡
⎣
1010
0001
0000
⎤
⎦
and S =
⎡
⎢
⎢
⎣
01
00
01
00
⎤
⎥
⎥
⎦
.
Solution. The Matlab program for finding fuzzy relation using ... overview of the field
of fuzzy systems. This book can be a handbook and a guide for students of
computer science, information technology, EEE, ECE, disciplines of engineer-
ing, students in master of...
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