Wavelet Coding

wavelet

transform

image

wavelet

coding

arithmetic

coding

arithmetic

decoding

wavelet

decoding

inverse

wavelet

transform

transformed

image

symbol

stream

bit

stream

symbol

stream

Wavelet coder transmits wavelet transformed image in bit plane

order with the most significant bits first. Compression happens

when only some of the bit planes are transmitted.

coder

decoder

distorted

image

transformed

image

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