IMAGE PROCESSING, exam paper, UPTU, Exams of Digital Image Processing

Uttar Pradesh Technical University (UPTU) Exaination on: Mach Band effect, Nyquist rate, aliasing, Lloyd-Max quantizer, Discrete cosine transform, weiner filter, run length coding

Typology: Exams

2010/2011

Uploaded on 08/29/2011

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VN ANA NMA 0 Printed Pages : 3 EC - 026 (Following Paper ID and Roll No. to be filled in your Answer Book) PERRO P00 TP PPP B. Tech. (SEM. VIII) EXAMINATION, 2006-07 IMAGE PROCESSING Time : 3 Hours} {Total Marks : 100 Note : (1) Attempt all questions. (2) All questions carry equal marks. 1 Attempt any two parts of the following : 10x2=20 (a) Describe the sequence of operations of a 10 image processing system. Define and differentiate light, luminance, brightness and contrast. Discuss Mach Band effect. (b) Draw the monochrome vision model and. 10 explain it. What do you mean by image fidelity criteria, explain in terms of subjective and quantitative measures. (c) Define Nyquist Rate, Aliasing and Foldorer 10 frequencies. Discuss Lloyd — Max quantizer of image with mathematical expressions. V-3068] 1 (Contd...