Mathematical Problems in Engineering / 2009 / Article / Tab 1

Research Article

Lossless Image Compression Based on Multiple-Tables Arithmetic Coding

Table 1

Entropies of ten original images and their error images.

ImageEntropy rate of original imageEntropy rate of error image

Airplane6.5293.567
Baboon7.2245.091
Lena7.4323.681
Toy6.7483.123
Gold7.4523.853
Sailboat7.2484.126
Boat6.9753.595
Barb7.6474.557
Pepper7.5703.535
Girl7.2603.935

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