| 摘要 |
An information processing device includes: an obtaining means for obtaining encoded data obtained by encoding image data formed by blocks with predetermined data unit, for each block, and redundant data for the encoded data obtained by encoding the encoded data using a forward error correction method; a decoding means for decoding each block using the encoded data and intermediate data generated during a decoding process if the encoded data is all collected or using dummy data, the encoded data, and intermediate data generated during a decoding process if the encoded data is not all collected; a forward error correction method decoding means for decoding the encoded data and the redundant data and recovers lost encoded data; and a setting means for decoding the encoded data and setting intermediate data obtained during the decoding to be used to decode a subsequent block as intermediate data during a decoding process for a block which has been decoded.
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