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Image and Video Compression
book

Image and Video Compression

by Madhuri A. Joshi, Mehul S. Raval, Yogesh H. Dandawate, Kalyani R. Joshi, Shilpa P. Metkar
November 2014
Intermediate to advanced content levelIntermediate to advanced
236 pages
7h 4m
English
CRC Press
Content preview from Image and Video Compression
10 Image and Video Compression
The input imagef(x,y) is fed to the encoder, and the encoder creates a set of
symbols for the input data. These symbols are then transmitted through the
channel and provided as input to the decoder. The decoder in turn decodes
the data received and reconstructs an image f (x,y). The reconstructed
imagef (x,y) may be the same or may not be compared to f(x,y). Iff (x,y) is an
exact replica off(x,y), then there is no distortion in the reconstructed image.
Otherwise some level of distortion will be present in it. The encoder consists
of two subblocks: source encoder and channel encoder. The source encoder is ...
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Publisher Resources

ISBN: 9781482228229