Roll No.                        Guru Nanak Education Trust Group of Institution                                           ...
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Digital Image Processing Mar 2013

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1st Sessional Examination of Guru Nanak Education Trust Group of Institution, Roorkee

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Digital Image Processing Mar 2013

  1. 1. Roll No. Guru Nanak Education Trust Group of Institution Digital Image Processing (TEC-024) 1st Sessional Examination 2012-13 B.Tech (ECE) Final YearAttempt any Three Questions. Each Question Carry equal marks M.M. 30Write down your Roll No on the Question paper. Time: 1.00 Hr 1. What are the fundamental steps we use in Digital Image Processing? Explain in detail with neat diagram. 2. What do you mean by color model? 3. Explain One Dimensional Discrete Fourier Transform and its properties. 4. (a) Consider the two image subsets, S1 & S2 shown in the following figure. For V = { 1 }, Determine whether these two subsets are i. 4-adjacent ii. 8-adjacent iii. m-adjacent or (b) Consider the image segment shown i. Let V = { 0 , 1 } and compute the lengths of shortest 4- , 8- and m- path between p and q , if a particular path does not exist between these two points explain why. ii. Repeat for V = { 1 , 2 } Read every Question completely and then attempt it in correct manner. All the Best ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Roll No. Guru Nanak Education Trust Group of Institution Digital Image Processing (TEC-024) 1st Sessional Examination 2012-13 B.Tech (ECE) Final YearAttempt any Three Questions. Each Question Carry equal marks M.M. 30Write down your Roll No on the Question paper. Time: 1.00 Hr 1. What are the fundamental steps we use in Digital Image Processing? Explain in detail with neat diagram. 2. What do you mean by color model? 3. Explain One Dimensional Discrete Fourier Transform and its properties. 4. (a) Consider the two image subsets, S1 & S2 shown in the following figure. For V = { 1 }, Determine whether these two subsets are i. 4-adjacent ii. 8-adjacent iii. m-adjacent or (b) Consider the image segment shown i. Let V = { 0 , 1 } and compute the lengths of shortest 4- , 8- and m- path between p and q , if a particular path does not exist between these two points explain why. ii. Repeat for V = { 1 , 2 } Read every Question completely and then attempt it in correct manner. All the Best

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