implementation 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
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28/04/2014, 10:26
... 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 ... broad base of the-
oretical concepts with the knowledge required to implement those concepts
using state -of- the-art image processing software tools.The theoretical underpin-
nings of the material ... 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 ... value of g at
(, )xy
.
Most of the remainder of this chapter deals with various implementations
of the preceding equation. Although this equation is simple conceptually, its
computational implementation ... 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...
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Image processing using matlab
Ngày tải lên :
28/04/2014, 10:34
... APPLICATION OF IMAGE PROCESSING
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NH V
NH V
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LIÊN QUAN
LIÊN QUAN
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
1 2 3 N
1
2
3
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r
c
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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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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hany farid - fundamentals of image processing
Ngày tải lên :
05/06/2014, 11:40
... nullspace of A contains the zero vector ( u v w )
t
= ( 0 0 0 )
t
.
Notice also that the third column of A is the sum of the first two
columns, therefore the nullspace of A also contains all vectors of
the ... there is a non-trivial combination of the
11
In all of these examples the appearance of an image was altered by
simply manipulating the LUT, the mapping from image intensity
value to display brightness ... and a vector), the column
dimension of A must equal the row dimension of B. In other words
if A is of size m ì n, then B must be of size n ìp (the product is
of size m ì p). This constraint immediately...
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poon, banerjee - contemporary optical image processing with matlab
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05/06/2014, 12:01
... image processing with MATLAB
1. MATLAB (Computer file) 2. Image processing - Computer
programs
I.Title II. Banerj ee, Partha P.
621.3 ' 67 ' 02855369
ISBN 0080437885
Library of ... Fraunhofer
diffraction
of a square aperture
Fourier Transforming Property of Ideal Lenses
Gaussian Beam Optics and MATLAB Example
3.5.1 q-transformation of Gaussian beams
3.5.2 Focusing of ... Examples of Fresnel diffraction
3.3.2 MATLAB example: the Cornu Spiral
3.3.3 MATLAB example: Fresnel diffraction
of a square aperture
3.3.4 Fraunhofer diffraction and examples
3.3.5 MATLAB...
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Dự án nông nghiệp " Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools " MS4 pot
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21/06/2014, 04:20
...
4.1.4. Implementation of GAP
Output 6 of the project is to implement GAP in one of the cooperatives (farmer
groups) in the Mekong delta and implementation of GAP is the main focus of the ...
Project Name
Introduction of the principles of GAP for citrus
through implementation of citrus IPM using
Farmer Field Schools
Vietnamese Institution
Ministry of Agriculture and Rural Development, ... process of implementation of these practices in citrus
production. Implementation of GAP will open new market opportunities in both the
domestic and export markets.
4. Progress to Date
4.1 Implementation...
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Báo cáo khoa học nông nghiệp " Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools - Milestone 2 Baseline Study Report " pdf
Ngày tải lên :
21/06/2014, 04:20
... (percentage of farmers practicing) Province
Monitoring of
pests and
diseases
Monitoring of
natural enemies
of pest
Use of any type of
traps, baits, yellow
plates etc
Removal of
unhealthy ... beliefs and attitudes about, and understanding of GAP
Percentage of farmers Province
Understanding of major
requirements of GAP
Understanding of
implementation issues
Belief in economic benefits ... regard to requirements of GAP (shown in the category “Understand
major requirements of GAP”), in regard to implementation issues of GAP (shown in the
category “Understanding of implementation issues”)...
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Báo cáo khoa học nông nghiệp " Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools - Milestone 9 Project Validation Report Part 2" doc
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21/06/2014, 05:20
... practices
such as disposal of pesticide containers, and increased use of protective clothing.
The understanding of some of the major requirements of GAP and of implementation issues
was relatively ... (percentage of farmers practicing)
Province
Monitoring of
pests and
diseases
Monitoring of
natural enemies
of pest
Use of any type of
traps, baits,
yellow plates etc
Removal of
unhealthy ... regard to implementation issues of GAP
(shown in the category “Understanding of implementation issues”), and the percentage of
farmers that believe that implementation of GAP will give them economic...
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Báo cáo khoa học nông nghiệp " Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools " MS7 docx
Ngày tải lên :
21/06/2014, 05:20
... handling and storage
of pesticide and post-harvest handling.
Assess effectiveness of FFS for
implementation of IPM and GAP
Implementation of GAP in one of the
cooperatives ...
Project Name
Introduction of the principles of GAP
for citrus through implementation of
citrus IPM using Farmer Field Schools
Vietnamese Institution
Ministry of Agriculture and Rural
Development, ... terms of capacity building as the implementation of the
IPM FFS itself. We sought to assess the effectiveness of FFS in capacity building of
all stakeholders taking in account impact of the...
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