Method of decoding a set of data representing physical quantities, the data
previously having been coded by the steps of formation of blocks and coding of
these blocks into codeblocks, these codeblocks being included in a binary stream,
characterized in that it includes the steps of:
- reading (E1) a request defining the set of data to be decoded,
- analyzing (E3) the request in order to determine a first subset
of codeblocks to be decoded and a second subset which has previously been decoded
and stored,
- extracting (E10, E12) the codeblocks of the first subset,
- decoding (E14) the extracted codeblocks.
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