Compare and contrast the standard Roberts and Prewitt approaches to edge detection. State the disadvantages of both approaches. Illustrate the operation of the Roberts and Prewitt edge detection techniques on the centre-shaded pixel [35] in image segment illustrated in Figure Q1.2. Your answer should clearly show how all values are calculated. 34 12 10 75 20 20 210 100 50 50 10 50 35 75 75 70 200 5 10 20 30 10 50 30
Compare and contrast the standard Roberts and Prewitt approaches to edge detection. State the disadvantages of both approaches. Illustrate the operation of the Roberts and Prewitt edge detection techniques on the centre-shaded pixel [35] in image segment illustrated in Figure Q1.2. Your answer should clearly show how all values are calculated. 34 12 10 75 20 20 210 100 50 50 10 50 35 75 75 70 200 5 10 20 30 10 50 30
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Q 1(d)
Compare and contrast the standard Roberts and Prewitt approaches to edge
detection. State the disadvantages of both approaches. Illustrate the operation of the
Roberts and Prewitt edge detection techniques on the centre-shaded pixel [35] in
image segment illustrated in Figure Q1.2. Your answer should clearly show how all
values are calculated.
34
12
10
75
20
20
210
100
50
50
10
50
35
75
75
70
200
10
20
30
10
50
30
Figure Q1.2: Image segment](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fba58f2f6-b073-4116-825c-d767067833db%2F11bfb7c9-1eda-48d1-86bf-85ff1a571f53%2F597ailj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q 1(d)
Compare and contrast the standard Roberts and Prewitt approaches to edge
detection. State the disadvantages of both approaches. Illustrate the operation of the
Roberts and Prewitt edge detection techniques on the centre-shaded pixel [35] in
image segment illustrated in Figure Q1.2. Your answer should clearly show how all
values are calculated.
34
12
10
75
20
20
210
100
50
50
10
50
35
75
75
70
200
10
20
30
10
50
30
Figure Q1.2: Image segment
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