c(column) 3 4 1 2 5 6 7 10 11 r(row) 3 12 7 15 3 15 10 12 5 15 10 00 8 12 2 4 5 15 10 12 8 Question 1 [25 marks) A conti

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C Column 3 4 1 2 5 6 7 10 11 R Row 3 12 7 15 3 15 10 12 5 15 10 00 8 12 2 4 5 15 10 12 8 Question 1 25 Marks A Conti 1 (148.63 KiB) Viewed 34 times

c(column) 3 4 1 2 5 6 7 10 11 r(row) 3 12 7 15 3 15 10 12 5 15 10 00 8 12 2 4 5 15 10 12 8 Question 1 [25 marks) A continuous segment shaped like an airplane is apparent in the image of Fig. Q1 on the grayscale between 0 for the darkest pixels (shown as blanks with zeros omitted) and 15 for the brightest pixels. Calculate the elongation index (major axis 2nd moment over minor axis 2nd moment), centroid position, and orientation for this segment. Show all second moments and other intermediate results together with details of your work. Hint: moments about principal axes '1,2’ from centroidal moments around r',c' are Irrtla (11-1CH 11,2 *+/)? + + 1fic, 6 15 10 12 8 7 4 12 10 8 12 9 15 10 9 12 3 3 12 8 12 2 10 2 = 11 2 Figure Q1