introduction of image processing using matlab

... 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...

Ngày tải lên: 23/12/2013, 03:16

Ngày tải lên: 23/12/2013, 03:16

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Ngày tải lên: 08/04/2014, 10:06

... 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...

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...

Ngày tải lên: 28/04/2014, 10:26

... APPLICATION OF IMAGE PROCESSING C C Á Á C L C L Ĩ Ĩ NH V NH V Ự Ự 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 ... class="bi x4 y35 w3 h10" alt="" One pixel 1 2 3 N 1 2 3 M r c Basics about image processing in matlab XỬ LÝ ẢNH IMAGE PROCESSING clc, clf, clear all >> load trees >> RGB=ind2rgb(X,...

Ngày tải lên: 28/04/2014, 10:34

... APPLICATION OF IMAGE PROCESSING IMAGE PROCESSING Using MATLAB

Ngày tải lên: 28/04/2014, 10:34

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Ngày tải lên: 23/07/2014, 00:24

Ngày tải lên: 01/01/2014, 18:43

... 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...

Ngày tải lên: 19/03/2014, 14:09

... 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...

Ngày tải lên: 29/03/2014, 10:20

... 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...

Ngày tải lên: 02/04/2014, 00:33

... 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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