| 摘要 |
An encoding apparatus includes a block dividing unit that divides an inputted data file into blocks each including plural data elements arranged in the order of encoding, a predicted data creating unit that creates predicted data for each of the blocks resulting from the division by the block dividing unit on the basis of data elements contained in other blocks, a comparing unit that compares the predicted data created by the predicted data creating unit with data elements contained in the blocks, and a code creating unit that creates codes for the inputted data file on the basis of results of the comparison by the comparing unit.
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