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problem 1: In the image compression we use three different methods to compress pixel data:

a) Mapping the pixel values to some other set of values.

b) Quantizing those values.

c) Symbol encoding the resultant values.

Describe each method; describe the manner in which it helps us to compress the image, and describe how the method is implemented in the baseline JPEG compression method.

problem 2: describe the limitations of human vision in terms of:

a) Spatial resolution

b) Luminance

c) Color

and describe the implications that each of these has on the design of display devices, comprising numerical estimates of the limits beyond which a human can’t discriminate.

Computer Graphics, Computer Science

  • Category:- Computer Graphics
  • Reference No.:- M98957

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