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Exercise from Chap. 91. (Page 854): A 2 x 2 image has the pixel value [7 2 ; 4 0] Compute parallel-ray projections of the image at 0 and 90 degrees. Compute a reconstruction of the image using the simple backprojection method. ![]() http://www.cis.hut.fi/Opinnot/T-61.5090/2005/local/Ex9.shtml jaakko.sarela@hut.fi Friday, 20-Jan-2006 14:22:10 EET |