MATLAB: Where to download the example image image downloadImage Processing Toolbox For example, in this link: http://www.mathworks.com/help/images/discrete-cosine-transform.html Where do we download the caremaman image? Thanks Can we download it to our local machine? If yes, how? Best Answer If you have the Image Processing Toolbox, you can load it with:I = imread('cameraman.tif');It may be part of core MATLAB, but I’ve had all the Toolboxes so long I don’t remember. Related SolutionsMATLAB: My Colored image gets read as a bw image MATLAB is loading it as an indexed image: https://www.mathworks.com/help/images/image-types-in-the-toolbox.html#f14-17587. The following show how to display it properly[im, cm] = imread('image.png', 'png');imshow(im, 'Colormap', cm)If you also want an rgb image[im, cm] = imread('image.png', 'png');im_rgb = ind2rgb(im, cm);imshow(im_rgb) MATLAB: How to calculate and plot the histogram of DCT coefficients of an image Calculate the coefficients with dct(). Call histogram() with them. Related QuestionHOW TO FIND normalized value of an arrayPng to tif convertion
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