Define Octrees
Define Octrees?
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Hierarchical tree structures called octrees, are used to represent solid objects in some graphics systems. Medical imaging and other applications that require displays of object cross sections commonly use octree representation.
Distinguish the terms convex and concave polygons?
What is Sprite and the UDC technique?
Illustrate the meaning of scaling?
Explain the term Polygon mesh?
Compare and contrast the analog and digital sounds or recordings.
Write a short note on MP3 File format?
Explain the term rotation?
Illustrate the different methods of stimulating motion?
Briefly define the term graftals?
Write a short note on GIF (or Graphic Interchange Format)?
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