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- Entropy_encoding abstract "In information theory an entropy encoding is a lossless data compression scheme that is independent of the specific characteristics of the medium.One of the main types of entropy coding creates and assigns a unique prefix-free code to each unique symbol that occurs in the input. These entropy encoders then compress data by replacing each fixed-length input symbol with the corresponding variable-length prefix-free output codeword. The length of each codeword is approximately proportional to the negative logarithm of the probability. Therefore, the most common symbols use the shortest codes.According to Shannon's source coding theorem, the optimal code length for a symbol is −logbP, where b is the number of symbols used to make output codes and P is the probability of the input symbol.Two of the most common entropy encoding techniques are Huffman coding and arithmetic coding.If the approximate entropy characteristics of a data stream are known in advance (especially for signal compression), a simpler static code may be useful.These static codes include universal codes (such as Elias gamma coding or Fibonacci coding) and Golomb codes (such as unary coding or Rice coding).".
- Entropy_encoding wikiPageExternalLink VBpart1.pdf.
- Entropy_encoding wikiPageExternalLink book.html.
- Entropy_encoding wikiPageID "46680".
- Entropy_encoding wikiPageLength "2701".
- Entropy_encoding wikiPageOutDegree "27".
- Entropy_encoding wikiPageRevisionID "657044822".
- Entropy_encoding wikiPageWikiLink Arithmetic_coding.
- Entropy_encoding wikiPageWikiLink Category:Entropy_and_information.
- Entropy_encoding wikiPageWikiLink Category:Lossless_compression_algorithms.
- Entropy_encoding wikiPageWikiLink Claude_Shannon.
- Entropy_encoding wikiPageWikiLink Data_stream.
- Entropy_encoding wikiPageWikiLink David_J._C._MacKay.
- Entropy_encoding wikiPageWikiLink Elias_gamma_coding.
- Entropy_encoding wikiPageWikiLink Entropy_(information_theory).
- Entropy_encoding wikiPageWikiLink Fibonacci_coding.
- Entropy_encoding wikiPageWikiLink Golomb_coding.
- Entropy_encoding wikiPageWikiLink Huffman_coding.
- Entropy_encoding wikiPageWikiLink Information_theory.
- Entropy_encoding wikiPageWikiLink Logarithm.
- Entropy_encoding wikiPageWikiLink Lossless_compression.
- Entropy_encoding wikiPageWikiLink Prefix_code.
- Entropy_encoding wikiPageWikiLink Probability.
- Entropy_encoding wikiPageWikiLink Proportionality_(mathematics).
- Entropy_encoding wikiPageWikiLink Shannons_source_coding_theorem.
- Entropy_encoding wikiPageWikiLink Signal_compression.
- Entropy_encoding wikiPageWikiLink Similarity_measure.
- Entropy_encoding wikiPageWikiLink Statistical_classification.
- Entropy_encoding wikiPageWikiLink Symbol_rate.
- Entropy_encoding wikiPageWikiLink Unary_coding.
- Entropy_encoding wikiPageWikiLink Universal_code_(data_compression).
- Entropy_encoding wikiPageWikiLinkText "Entropy coding with known entropy characteristics".
- Entropy_encoding wikiPageWikiLinkText "Entropy encoding".
- Entropy_encoding wikiPageWikiLinkText "coding".
- Entropy_encoding wikiPageWikiLinkText "entropy coded".
- Entropy_encoding wikiPageWikiLinkText "entropy coder".
- Entropy_encoding wikiPageWikiLinkText "entropy coding".
- Entropy_encoding wikiPageWikiLinkText "entropy encoded".
- Entropy_encoding wikiPageWikiLinkText "entropy encoder".
- Entropy_encoding wikiPageWikiLinkText "entropy encoders".
- Entropy_encoding wikiPageWikiLinkText "entropy encoding".
- Entropy_encoding wikiPageWikiLinkText "entropy-coded".
- Entropy_encoding wikiPageUsesTemplate Template:Compression_Methods.
- Entropy_encoding wikiPageUsesTemplate Template:No_footnotes.
- Entropy_encoding subject Category:Entropy_and_information.
- Entropy_encoding subject Category:Lossless_compression_algorithms.
- Entropy_encoding hypernym Scheme.
- Entropy_encoding type Organisation.
- Entropy_encoding type Algorithm.
- Entropy_encoding comment "In information theory an entropy encoding is a lossless data compression scheme that is independent of the specific characteristics of the medium.One of the main types of entropy coding creates and assigns a unique prefix-free code to each unique symbol that occurs in the input. These entropy encoders then compress data by replacing each fixed-length input symbol with the corresponding variable-length prefix-free output codeword.".
- Entropy_encoding label "Entropy encoding".
- Entropy_encoding sameAs Q1345239.
- Entropy_encoding sameAs Codificació_entròpica.
- Entropy_encoding sameAs Entropiekodierung.
- Entropy_encoding sameAs Codificación_entrópica.
- Entropy_encoding sameAs Codage_entropique.
- Entropy_encoding sameAs Codificazione_entropica.
- Entropy_encoding sameAs エントロピー符号.
- Entropy_encoding sameAs 엔트로피_부호화.
- Entropy_encoding sameAs m.0clsx.
- Entropy_encoding sameAs Энтропийное_кодирование.
- Entropy_encoding sameAs Ентропійне_кодування.
- Entropy_encoding sameAs Q1345239.
- Entropy_encoding sameAs 熵編碼法.
- Entropy_encoding wasDerivedFrom Entropy_encoding?oldid=657044822.
- Entropy_encoding isPrimaryTopicOf Entropy_encoding.