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introduction of image processing using matlab

Tài liệu Image Processing Using MATLAB doc

Tài liệu Image Processing Using MATLAB doc

Kỹ thuật lập trình

... with Images in MATLAB Image Types: Binary Imagesã 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 Imagesã 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 Usedã 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 image processing using matlab

digital image processing using matlab

Tin học

... Chapter 1 ■ Introduction to clarify these concepts, consider the area of automated analysis of text. Theprocesses of acquiring an image of the area containing the text, preprocessingthat image, ... Edit.The MATLAB Working EnvironmentIn this section we give a brief overview of some important operational aspects of using MATLAB. 1.7.1 The MATLAB DesktopThe MATLAB desktop is the main MATLAB ... Digital Image Processing, by Gonzalez and Woods, publishedby 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

digital image processing using matlab

Tin học

... 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

Image processing using matlab

Tin học

... APPLICATION OF IMAGE PROCESSING CCÁÁC LC LĨĨNH VNH VỰỰLIÊN QUANLIÊN QUAN APPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING Indexed ImagesAn ... matrixrgb2indrgb2graymat2grayind2graygray2indind2rgbbw2indim2bwim2bwim2bwBasics about image processing in matlab APPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING Traffic MonitoringỨng dụng trong giao thông ... class="bi x4 y35 w3 h10" alt="" One pixel1 2 3 N123MrcBasics 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

image processing using matlab

Tin học

... 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

Jim ledin embedded control systems in c and c++ an introduction for software developers using MATLAB 2004

Kỹ thuật lập trình

... in C/C++-An Introduction for Software Developers Using MATLAB Jim LedinSan Francisco , CA * New York , NY * Lawrence , KSPublished byCMP Booksan imprint of CMP Media LLCMain 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

Digital Signal Processing Using MATLAB for Students and Researchers ppt

Kỹ thuật lập trình

... 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

INTRODUCTION TO IMAGE PROCESSING AND COMPUTER VISION

Thiết kế - Đồ họa - Flash

... rotation of 90o 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

introduction to fuzzy logic using matlab - sivanandam sumathi and deepa

Điện - Điện tử

... features of membership functions, classification of fuzzy sets, process of fuzzifi-cation, and various methods by means of which membership values areassigned.ã The process and the methods of defuzzification ... relation using fuzzy max–min Method for thegiven using Matlab programR =⎡⎣101000010000⎤⎦and S =⎡⎢⎢⎣01000100⎤⎥⎥⎦.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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Tài liệu Real-Time Digital Signal Processing - Appendix B: Introduction of MATLAB for DSP Applications docx

Tài liệu Real-Time Digital Signal Processing - Appendix B: Introduction of MATLAB for DSP Applications docx

Hóa học - Dầu khí

... J. G. Proakis, Digital Signal Processing Using MATLAB V.4, Boston: PWSPublishing, 1997.[3] E. W. Kamen and B. S. Heck, Fundamentals of Signals and Systems Using MATLAB, EnglewoodCliffs, NJ: ... Exercises for Signal Processing Using MATLAB 5, Engle-wood Cliffs, NJ: Prentice-Hall, 1998.[5] R. Pratap, Getting Started with MATLAB 5, New York: Oxford University Press, 1999.[6] MATLAB User's ... plots are called linear plots. The MATLAB commands can alsogenerate a logarithmic scale (base 10) using the following commands:456 APPENDIX B: INTRODUCTION OF MATLAB FOR DSP APPLICATIONS and...
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