
	Trending ▼ ICSE CBSE 10th ISC CBSE 12th CTET GATE UGC NET Vestibulares ResFinder

2003 Course Image Processing (Elective I)

3 pages, 23 questions, 0 questions with responses, 0 total responses,

	pune_eng	+Fave Message
	Profile Timeline Uploads Q & A

Home > pune_eng >

Instantly get Model Answers to questions on this ResPaper. Try now!
NEW ResPaper Exclusive!

Formatting page ...

Total No. of Questions : 12] P1376 [Total No. of Pages :3 [3764] - 415 B.E. (Computer) IMAGE PROCESSING (2003 Course) (410445) (Elective - I) Time : 3 Hours] [Max. Marks : 100 Instructions: 1) Attempt Q.1 or Q.2, Q.3 or Q.4, Q.5 or Q.6 from Section-I and Q.7 or Q.8, Q.9 or Q.10, Q.11 or Q.12 from Section - II 2) Answers to the two sections should be written in separate books. 3) 4) 5) Neat diagrams must be drawn wherever necessary. Figures to the right indicate full marks. Assume suitable data, if necessary. SECTION - I Q1) a) Define 1 - D and 2 - D DCT Transform. Explain the features and use of DCT Transform. [8] b) What is Fuzzy logic? How it can be used in Image processing? Explain with one application. [8] OR Q2) a) What are the features of Hadamad Transform? Represent Hadamad matrix of size 8 8. [8] b) For the given orthogonal matrix A and image U, obtain the transformed image V and basis images A = 1 1 1 U = 1 , 3 2 1 1 2 4 [8] Q3) a) What is the difference between uniform and non-uniform sampling? Explain the process of sampling and quantization in image digitization. [10] b) What is the use of distance function? State any two such functions giving its significance. [6] OR P.T.O. Q4) a) b) Q5) a) Compare between Geometric model and Photometric model. Explain the Photometric model used for image formation. [10] State the various properties of digital images. Explain the following point operations performed on the image with mathematical representation. [10] i) Contrast stretching. ii) Bit extraction. iii) b) [6] Intensity level slicing. What is Homomorphic filtering? How it can be used for image enhancement? Explain. [8] OR Q6) a) What do you mean by lossy and lossless image compression? Explain Huffman encoding and decoding process used in image compression.[10] b) What is the objective of Image Restoration? Discuss the use of Wiener filter for the same. [8] Q7) a) Compare and discuss different approaches used for texture analysis in image segmentation. [10] b) Discuss different forms of region representation useful in shape analysis of the object. [8] OR Q8) a) Write algorithmic steps for edge detection w.r.t. following masks: i) b) Robert ii) Sobel [10] Discuss following terms w.r.t. Pattern Recognition: i) b) ii) Statistical PR iii) Q9) ) Deterministic PR Clustering iv) Feature extraction Explain in brief CMY and VIQ color models. [8] [8] Write an algorithm for reading a RGB image. What is pseudo color processing. [8] [3764] - 415 -2- OR Q10) . a) Thinning. b) Pruning. c) Dilation. d) Crosion. Q11) ? [16] ? ... . [16] OR Q12) : a) Pre-processing. b) Feature extraction. c) Training. d) Recognition. [16] ***** [3764] - 415 -3-

Formatting page ...

Tags : Pune, Engineering, University of Pune, Engineering question papers, Pune University, previous year question papers, question papers, india, model question paper, pune university paper pattern, pune university syllabus, old question papers

pune_eng chat

Horizontal lines at:
Guest Horizontal lines at:
AutoRM Data:
Box geometries: