... 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 ... intensities of an imageusing a specified transformation function. Let T denote a column vector containing the values of the transformation function. For example, in the case of an 8-bit image, T(1)...
... 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 form), it can be manipulated using mathematical ... ′ MyImage.bmp ′ ; [ImageMat cmap] = imread (FileName); if ( ˜ isempty (cmap) ) disp ( ′ This image has a colormap ′ ); end [ImageHeight ImageWidth NumColorPlanes] = size (ImageMat); ... ′ , [1 1 1]); We can alter the earlier RGB imageprocessingcode to read images which contain a color palette. The following code reads in an image and checks the returned value cmap, which...
... trận31.087.065.075.082.056.002.038.048.073.093.037.071.084.019.092.056.016.0APPLICATION OF IMAGE PROCESSING CCÁÁC LC LĨĨNH VNH VỰỰLIÊN QUANLIÊN QUANAPPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING Indexed ImagesAn ... about imageprocessing in matlab APPLICATION OF IMAGE PROCESSING APPLICATION OF IMAGE PROCESSING Traffic MonitoringỨng dụng trong giao thông
... 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 ... Electromagnetic Spectrum 422.3 Image Sensing and Acquisition 452.3.1 Image Acquisition Using a Single Sensor 472.3.2 Image Acquisition Using Sensor Strips 482.3.3 Image Acquisition Using Sensor Arrays ... Imaging in the Radio Band 341.3.7 Examples in which Other Imaging Modalities Are Used 341.4 Fundamental Steps in DigitalImageProcessing 391.5 Components of an ImageProcessing System 42Summary...
... modulated by the coded picture tape improved the reproduc-tion process considerably.Although the examples just cited involve digital images, they are not con-sidered digitalimageprocessing results ... digital 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 digital ... 1.18Images of the Crab Pulsar (in the center of images) covering the electromagnetic spectrum.(Courtesy of NASA.)1.3■Examples of Fields that Use DigitalImage Processing 21FIGURE 1.17MRI images...
... Digital ImageProcessing – Part II 54 Morphological Image Processing (a)(c)(d)(b) Digital ImageProcessing – Part II 87 Image Segmentation (a) (b)(c)(a)(b) Digital Image ... compartments(a)(b) Digital ImageProcessing – Part II 13 Colour Image Processing (b) Figure 5 Illustration of intensity slicing and colour assignment. Digital ImageProcessing – Part II 10 Colour Image ... (a)(b)(c)(a)(b)(c) Digital ImageProcessing – Part II 59 Morphological Image Processing Figure 43 Example of morphological reconstruction.(a) A binary image of the blobs as the mask image; (b)...