| 摘要 |
A video data coding/decoding apparatus includes: an encoder dividing a partition partitioned by a data partitioning technique into certain blocks, channel-coding the divided block data and transmitting a bit stream; and a decoder channel-decoding the bit stream received from the encoder so as to restore a video data. An error occurrence probability can be reduced by channel decoding the source-coded video data for each partition. In addition, by removing the marker emulation generated in the channel coding, a mobile image data of a better picture quality can be provided.
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