CS825-001: Programming, Cross-Correlation, Template Matching - IT Assignment Help

Assignment Task:

Problem 1. (15 marks - Programming, Cross-Correlation, Template Matching) 

Write a complete program for template matching. Test it on “text_image.raw” using “letter_R.raw” as the template. The output is a gray scale image displaying the magnitudes of the cross-correlation results. 

Problem 2. (15 marks – Programming, Sobel Operator, Edge Detection) 

Write a complete program to implement the 3 × 3 Sobel operators. The input image is “building.raw”. The output images are: 1) the result of applying Gx; 2) the result of applying Gy; 3) the gradient [Gx2+Gy2]0.5; and 4) the edge map with threshold TE = 128. 

[Note: Since the partial derivatives in 1) and 2) are real values and can be negative, your gray scale output images display the magnitude of real values. In addition, the real values need to be scaled and converted to integers in the range [0, 255]. Similarly, the gradient values in 3) need also to be converted to integers in the range [0, 255]. The edge map in 4) should a binary image, such that the values greater than to equal to TE is converted 255 and otherwise to 0.] 

Problem 3. (15 marks – Programming, Laplacian Operator, Zero-crossing points) 

Write a complete program to implement the 3 × 3 Laplacian operator. The input image is also “building.raw”. The output image is the zero-crossing points map. 

[Hint: A zero-crossing is between two adjacent pixels with one in positive and the other negative. Since we have to set the zero-crossing point on a grid point, you may choose to set either the negative side pixel or the positive side pixel as the zero- crossing point.] 

Problem 4. (15 marks – Programming, Laplacian Operator, Image Sharpening) 

Write a complete program to implement the 3 × 3 Laplacian sharpening filter. Test your program with the image “moon.raw”, with at least two different values of w.

This CS825-001: IT Assignment has been solved by our IT Experts at My Uni Paper. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+ Students in Australia, UK & US by helping them to score HD in their academics. Our Experts are well trained to follow all marking rubrics & referencing style.

Be it a used or new solution, the quality of the work submitted by our assignment experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire an HD either way. You could choose a new assignment solution file to get yourself an exclusive, plagiarism (with free Turnitin file), expert quality assignment or order an old solution file that was considered worthy of the highest distinction.