UNIVERSITY OF MINNESOTADEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING5561COMPUTER VISIONSPRING 2010PROGRAMMING ASSIGNMENT 3 (70 points)Assigned: 4/08/10 Due: 4/22/10The programming assignment 3 asks you to build a major component of a simple object recognitionsystem. If you use Matlab v4, apply your code to the reg3.gif and reg4.gif images. If you are usingMatlab v5 and above, use reg3.jpg and reg4.jpg instead. All of these images can be found at theclass website. The assignment consists of the following problems:•Histogram the intensity values of each image (15 points).Write a program that sets anappropriate intensity threshold for each image by analysis of the histogram. Hint: begin bysmoothing the histogram, replacing each element by the sum of itself plus its two (or more)neighbors. Turn in a description of how you select thresholds. For each image (reg3 and reg4),tell what threshold value is selected.
This is the end of the preview.
access the rest of the document.