... corrections and image registration also are covered.Chapter 6: Color Image Processing. This chapter deals with pseudocolor andfull-color image processing. Color models applicable to digitalimage process-ing ... ImageProcessing Toolbox,also are available.Areas of ImageProcessing Covered in the BookEvery chapter in this book contains the pertinent MATLAB and IPT materialneeded to implement the image ... sense.” Digital image processing, as we have defined it, is used successfully in a broad range ofareas of exceptional social and economic value.Background on MATLAB and the Image Processing...
... 250050001000015000ca bdFIGURE 3.7 Various ways to plot an image histogram. (a) imhist, (b) bar, (c) stem, (d) plot. Digital Image Processing Using MATLAB ®Second EditionRafael C. GonzalezUniversity ... explain some of the plotting options in MATLAB that are representative of those used in imageprocessing applications.Histograms can be plotted also using bar graphs. For this purpose we can ... ■ Fuzzy Techniques 1333.6.3 Using Fuzzy SetsIn this section we develop the foundation for using fuzzy sets, and then apply the concepts developed here to imageprocessing in Sections 3.6.5...
... ‘ Using vectorization = %.3f\n ’ , tstop − tstart); 2.14 USINGMATLAB FOR PROCESSING SIGNALS We are now in a position to use MATLAB to process some signals. Once a signal is sampled (in digital ... ′ MyImage.bmp ′ ; [ImageMat cmap] = imread (FileName); if ( ˜ isempty (cmap) ) disp ( ′ This image has a colormap ′ ); end [ImageHeight ImageWidth NumColorPlanes] = size (ImageMat); ... CHAPTER 2 MATLAB FOR SIGNAL PROCESSING It is worth noting that DSP systems are often developed in MATLAB, and implemented on the target hardware using the C language. This is because MATLAB provides...
... with Images in MATLAB a) Image types and classesb) Read/write imagesc) Display images2. Basic Image Processing a) Image contrast and brightness enhancementb) Image arithmetic3. Block Processing ... with Images in MATLAB Image Types: Binary Images• In a binary image, each pixel assumes one of only two discrete values: 0 (off) and 1 (on).>> imshow(bwImg) Image ProcessingUsing MATLAB Copyrighted ... Bhd.Working with Images in MATLAB Image Types: Index Images• An indexed image consists of a data matrix, X, and a colormap matrix, map.>> imshow(indexImg, map) Image ProcessingUsing MATLAB Copyrighted...
... xix1Introduction 151.1 What Is DigitalImage Processing? 151.2 The Origins of DigitalImageProcessing 171.3 Examples of Fields that Use DigitalImageProcessing 211.3.1 Gamma-Ray Imaging ... Used 341.4 Fundamental Steps in DigitalImageProcessing 391.5 Components of an ImageProcessing System 42Summary 44References and Further Reading 452 Digital Image Fundamentals 342.1 Elements ... Using a Single Sensor 472.3.2 Image Acquisition Using Sensor Strips 482.3.3 Image Acquisition Using Sensor Arrays 492.3.4 A Simple Image Formation Model 502.4 Image Sampling and Quantization...
... image processing is intimately tied to the development of the digital computer. In fact, digital images require so much storage and computational power that progressin the field of digitalimage ... overlap be-tween imageprocessing and image analysis is the area of recognition of indi-vidual regions or objects in an image. Thus, what we call in this book digital imageprocessing encompasses ... involve digital images, they are not con-sidered digitalimageprocessing results in the context of our definition becausecomputers were not involved in their creation.Thus, the history of digital...
... of a wireless digital communication system.69.4 MMSE Beamformer for Mobile CommunicationsIn this section, we discuss the implementation of the MMSE beamformer in the context of a digital wireless ... on Signal Processing, submitted Nov. 1995.[2] Barroso, V.A.N. and Moura, J.M.F.,l2andl1Beamformers: recursive implementation andperformance analysis,IEEE Trans. on Signal Processing, SP-42(6), ... V.A.M. & Moura, J.M.F. “Beamforming with Correlated Arrivals in Mobile Communications” Digital Signal Processing HandbookEd. Vijay K. Madisetti and Douglas B. WilliamsBoca Raton: CRC Press...
... signal processing in thebeamspace domain for low-angle radar tracking,IEEE Trans. Signal Processing, 39, 656–671,Mar. 1991.[27] Zoltowski, M.D. and Stavrinides, D., Sensor array signal processing ... Unitary ESPRIT,IEEE Trans. Signal Processing, 44, 316–328, Feb. 1996.[25] Zoltowski, M.D.,Kautz,G.M.andSilverstein,S.D.,Beamspaceroot-MUSIC,IEEETrans.Signal Processing, 41, 344–364, Jan. 1993.[26] ... ESPRIT,IEEETrans. Signal Processing, 40, 867–881, Apr. 1992.[23] Xu, G., Roy, R.H. and Kailath, T., Detection of number of sources via exploitation of centro-symmetry property,IEEE Trans. Signal Processing, 42,...
... Signal Processing, 40(7), 1758–1774, July 1992.[34] Viberg, M., Ottersten, B. and Kailath, T., Detection and estimation in sensor arrays using weighted subspace fitting,IEEE Trans. on Signal Processing, 39(11), ... Signal Processing, ASSP-33(2), 806–811,Aug. 1985.[32] Stoica, P. and Nehorai, A., MUSIC, maximum likelihood and Cramer-Rao bound: Furtherresults and comparisons,IEEE Trans. on Signal Processing, 38, ... S.U.,Array Signal Processing, Springer-Verlag, New York, 1989.[25] Porat, B. and Friedlander, B., Direction finding algorithms based on high-order statistics,IEEETrans. on Signal Processing, 39(9),...
... Applications of Signal Processing to Audio and Acoustics,1989.[17] Sinha,D.andTewfik,A.H.,Lowbitratetransparentaudiocompressionusingadaptedwavelets,IEEE Trans. Signal Processing, 41(12), 3463-3479,Dec. ... Johnston,J.D.,Estimationofperceptualentropyusingnoisemaskingcriteria,ICASSP-88Conf.Record,1988.[8] Johnston, J.D., Transform coding of audio signals using perceptual noise criteria,IEEE J.Sepected ... process of standardization is digital audio radio (DAR). Inthe U.S. this may have one of several realizations: a terrestrial broadcast in the existing FM band,with the digital audio available as...