pdf on digital image processing using matlab

Ngày tải lên: 23/12/2013, 03:16

... Ltd., London Pearson Education Australia Pty., Ltd., Sydney Pearson Education Singapore, Pte. Ltd. Pearson Education North Asia Ltd., Hong Kong Pearson Education Canada, Inc., Toronto Pearson Education ... and analysis. MATLAB is complemented by a family of application- specific solutions called toolboxes. The Image Processing Toolbox is a collection of MATLAB functions (called M-functions or M-files) ... Dilation and Erosion 337 9.2.1 Dilation 338 9.2.2 Structuring Element Decomposition 341 9.2.3 The strel Function 341 9.2.4 Erosion 345 Library of Congress Cataloging-in-Publication Data on File Vice...

Ngày tải lên: 28/04/2014, 10:26

... 3.7 Various ways to plot an image histogram. (a) imhist, (b) bar, (c) stem, (d) plot. Digital Image Processing Using MATLAB đ Second Edition Rafael C. Gonzalez University of Tennessee Richard ... why one of the functions is always rotated by 180° in convolution. Note that, unlike correlation, swapping the order of the func- tions yields the same convolution result. If the function being ... Illustration of one-dimensional correlation and convolution. Correlation Convolution 'full' correlation result (a) 0 0 0 1 0 0 0 0 1 2 3 2 0 Origin Starting position alignment Zero padding f...

Ngày tải lên: 28/04/2014, 10:26

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Ngày tải lên: 08/04/2014, 10:06

Ngày tải lên: 28/06/2014, 22:20

... 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 ... Block Processing of Images 4. Image Restoration a) Noise reduction (filtering) b) Image alignment 5. Image Segmentation & Edge Detection 6. Case Studies Image Processing Using MATLAB Copyrighted ... Restoration Filtering using imfilter Syntax A – Input image H – The filter, also known as the correlation/convolution kernel options – Boundary options, output size option, correlation and convolution...

Ngày tải lên: 23/12/2013, 03:16

... ‘ Using vectorization = %.3f\n ’ , tstop − tstart); 2.14 USING MATLAB FOR PROCESSING SIGNALS We are now in a position to use MATLAB to process some signals. Once a signal is sampled (in digital ... 3.7 IMAGE DISPLAY Quantization and representation of images deserve special mention because of the many possible ways a color image can be stored. This section explains these con- cepts using ... PM www.it-ebooks.info 3.9 RECONSTRUCTION 87 translated and scaled functions are added together, we can obtain an exact recon- struction. However, this is only valid for reconstruction functions extending to...

Ngày tải lên: 29/03/2014, 10:20

... 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 ... about image processing in matlab APPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING Traffic Monitoring Ứng dụng trong giao thông

Ngày tải lên: 28/04/2014, 10:34

... g(i,j,1)=1; g(i,j,2)=0; g(i,j,3)=rand(1); else g(i,j,1)=0; g(i,j,2)=0; g(i,j,3)=1; end end end image( g)

Ngày tải lên: 28/04/2014, 10:34

Ngày tải lên: 23/07/2014, 00:24

... Digital Image Processing – Part II 62 Image Segmentation 3. Image Segmentation 3.1 Introduction Image segmentation is a fundamental component in many computer vision applications, ... 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 ... objects connected to the image border. (a) (c) (d) (b) Digital Image Processing – Part II 89 Image Segmentation 3.9 Object-oriented image segmentation The challenge of understanding images...

Ngày tải lên: 31/03/2014, 16:20

Ngày tải lên: 05/06/2014, 12:05

... 0-201-18075-8 Pearson Education Ltd., London Pearson Education Australia Pty., Limited, Sydney Pearson Education Singapore, Pte. Ltd. Pearson Education North Asia Ltd., Hong Kong Pearson Education Canada, ... 47 2.3.2 Image Acquisition Using Sensor Strips 48 2.3.3 Image Acquisition Using Sensor Arrays 49 2.3.4 A Simple Image Formation Model 50 2.4 Image Sampling and Quantization 52 2.4.1 Basic Concepts ... the Authors 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...

Ngày tải lên: 02/11/2012, 17:24

... 0-201-18075-8 Pearson Education Ltd., London Pearson Education Australia Pty., Limited, Sydney Pearson Education Singapore, Pte. Ltd. Pearson Education North Asia Ltd., Hong Kong Pearson Education Canada, ... Applied Optics—Information Processing; IEEE Transactions on Medical Imaging; Journal of Electronic Imaging; IEEE Transactions on Information Theory; IEEE Transactions on Communications; IEEE Transactions on Acoustics, ... 1 ■ Introduction image database containing high-resolution satellite images of a region in con- nection with change-detection applications. In addition to guiding the operation of each processing...

Ngày tải lên: 02/11/2012, 17:24

Ngày tải lên: 02/11/2012, 17:25

Ngày tải lên: 02/11/2012, 17:25

Ngày tải lên: 01/01/2014, 21:13

... Superposition and Convolution, 161 7.2 Sampled Image Superposition and Convolution, 170 7.3 Circulant Superposition and Convolution, 177 7.4 Superposition and Convolution Operator Relationships, ... Concepts, 54 3.4 Tristimulus Value Transformation, 61 3.5 Color Spaces, 63 PART 2 DIGITAL IMAGE CHARACTERIZATION 89 4 Image Sampling and Reconstruction 91 4.1 Image Sampling and Reconstruction ... defined along orthonormal coordinates. Thus (1.2-4) where the one-dimensional delta function satisfies one-dimensional versions of Eq. 1.2-3. The delta function also can be defined as a limit on a...

Ngày tải lên: 28/04/2014, 15:39