* Race AaB TA 1 Image Processing 3. Write a 7x7 random matrix, each element should be randomly chosen between 0 and 9 [09] of integer numbers. Any number shouldn't be used more than 10 times. a) Apply otsu method to find the threshold. (Initial T;=8, Thresholding rule is 1 if fixy]>T, if fixy st).(20 points) b) Apply erosion first then dilation using the structuring element given below. (15 points) 1 1 SE = 1 1 Sale o ZwZR17 TH Important notes for students: 1. Please be ethical and do it your final homework by yourself using any material you can reach. You can ask any question to me or to your friends but not the results of yourown questions, 2. Use clear and readable hand writing not computer editors. 3. It is requested to form random matrices to guaranteed that the questions of each student are different. 4. The receipt day is 9th of June 5. You shouldn't use computer programs to find the direct solutions but only for checking your results. Computer based methods shouldn't be inside your answer sheets. 6. You can also use your computer as a scientific and smart calculator for complex calculations. SUS CD 2 O A 7 II O P * Race AaB TA 1 Image Processing 3. Write a 7x7 random matrix, each element should be randomly chosen between 0 and 9 [09] of integer numbers. Any number shouldn't be used more than 10 times. a) Apply otsu method to find the threshold. (Initial T;=8, Thresholding rule is 1 if fixy]>T, if fixy st).(20 points) b) Apply erosion first then dilation using the structuring element given below. (15 points) 1 1 SE = 1 1 Sale o ZwZR17 TH Important notes for students: 1. Please be ethical and do it your final homework by yourself using any material you can reach. You can ask any question to me or to your friends but not the results of yourown questions, 2. Use clear and readable hand writing not computer editors. 3. It is requested to form random matrices to guaranteed that the questions of each student are different. 4. The receipt day is 9th of June 5. You shouldn't use computer programs to find the direct solutions but only for checking your results. Computer based methods shouldn't be inside your answer sheets. 6. You can also use your computer as a scientific and smart calculator for complex calculations. SUS CD 2 O A 7 II O P