| 摘要 |
A preferred coding network uses an architecture called a Base-Filter-Resourc e (BFR) system. This approach integrates the advantages of format-specific compression into a general-purpose compression tool servi ng a wide range of data formats. Source data is parsed into blocks of similar data and each parsed blocks are compressed using a respectively selected compression algorithm. The algorithm can be chosen from a static model of the data or can be adaptive to the data in the parsed block. The parsed blocks are then combined into an encoded data file. For decoding, the process is reversed.
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