64152-mt----advanced Computer Graphic

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Code No: 64152/MT M.Tech. – I Semester Supplementary Examinations, September, 2008 ADVANCED COMPUTER GRAPHIC (Image Processing) Time: 3hours

Max. Marks:60 Answer any FIVE questions All questions carry equal marks ---

1.

Explain about rendering of polygonal objects in detail.

2.a) b)

What is light/object interaction? Explain. Discuss about anti- aliasing techniques in detail.

3.

Explain shadow generation techniques in detail.

4.a) b)

What is texture mapping? Explain. Write a note on procedural texturing methods.

5.a) b)

What is recursive ray tracing? Explain. Discuss about practical ray tracing in detail.

6.a) b)

What are volume rendering techniques. Explain. Discuss about global illumination models in detail.

7.

Define computer animation. Explain low level motion specification in detail.

8.

Discuss about soft object animation in detail.

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