University of Tehran Faculty of Electrical and Computer Engineering Prof. H. Soltanian-Zadeh Fall 2009 8101124 - Digital Image Processing Computer Assignment #4- Color Image Processing Problem 1 – Download the data files prob1r, prob1g, and prob1b, which are each 580 x 435 pixel images representing the red, green, and blue channels of a color picture. Combine the three channels into a 3-D matrix and display. Assume that the entries in a() range from 0-255. Stretch the data so that the image looks pleasing on your display, and create a tiff file. Note: your images may look distorted in color in the MATLAB display, so check your work by examining the tiff file you generate using another program. Problem 2 – Download the data files prob2r, prob2g, and prob2b, which are now 1024 x 1024 pixel images representing the red, green, and blue channels of a color picture. Combine the three channels into a 3-D matrix and display. i. Scale all three channels using a single transformation to make the total intensity of the
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