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- Exponential-Golomb_coding abstract "An exponential-Golomb code (or just Exp-Golomb code) of order k is a type of universal code, parameterized by a nonnegative integer k. To encode a nonnegative integer in an order-k exp-Golomb code, one can use the following method: Take the number in binary except for the last k digits and add 1 to it (arithmetically). Write this down. Count the bits written, subtract one, and write that number of starting zero bits preceding the previous bit string. Write the last k bits in binary.For k = 0 the code begins: 0 => 1 => 1 1 => 10 => 010 2 => 11 => 011 3 => 100 => 00100 4 => 101 => 00101 5 => 110 => 00110 6 => 111 => 00111 7 => 1000 => 0001000 8 => 1001 => 0001001...Exp-Golomb coding for k = 0 is used in the H.264/MPEG-4 AVC video compression standard, in which there is also a variation for the coding of signed numbers by assigning the value 0 to the binary codeword '0' and assigning subsequent codewords to input values of increasing magnitude (and alternating sign, if the field can contain a negative number): 0 => 1 => 1 1 => 10 => 010-1 => 11 => 011 2 => 100 => 00100-2 => 101 => 00101 3 => 110 => 00110-3 => 111 => 00111 4 => 1000 => 0001000-4 => 1001 => 0001001...Exp-Golomb coding is also used in the Dirac video codec.The k = 0 exp-Golomb code is identical to the Elias gamma code of the same number plus one (allowing it to encode 0).".
- Exponential-Golomb_coding wikiPageID "7167202".
- Exponential-Golomb_coding wikiPageRevisionID "541717707".
- Exponential-Golomb_coding hasPhotoCollection Exponential-Golomb_coding.
- Exponential-Golomb_coding subject Category:Lossless_compression_algorithms.
- Exponential-Golomb_coding subject Category:Numeral_systems.
- Exponential-Golomb_coding type Artifact100021939.
- Exponential-Golomb_coding type Instrumentality103575240.
- Exponential-Golomb_coding type NumeralSystems.
- Exponential-Golomb_coding type Object100002684.
- Exponential-Golomb_coding type PhysicalEntity100001930.
- Exponential-Golomb_coding type System104377057.
- Exponential-Golomb_coding type Whole100003553.
- Exponential-Golomb_coding comment "An exponential-Golomb code (or just Exp-Golomb code) of order k is a type of universal code, parameterized by a nonnegative integer k. To encode a nonnegative integer in an order-k exp-Golomb code, one can use the following method: Take the number in binary except for the last k digits and add 1 to it (arithmetically). Write this down. Count the bits written, subtract one, and write that number of starting zero bits preceding the previous bit string.".
- Exponential-Golomb_coding label "Code exponentiel-Golomb".
- Exponential-Golomb_coding label "Exponential-Golomb coding".
- Exponential-Golomb_coding label "Экспоненциальный код Голомба".
- Exponential-Golomb_coding label "指数哥伦布码".
- Exponential-Golomb_coding sameAs Code_exponentiel-Golomb.
- Exponential-Golomb_coding sameAs m.0h7s72.
- Exponential-Golomb_coding sameAs Q2642.
- Exponential-Golomb_coding sameAs Q2642.
- Exponential-Golomb_coding sameAs Exponential-Golomb_coding.
- Exponential-Golomb_coding wasDerivedFrom Exponential-Golomb_coding?oldid=541717707.
- Exponential-Golomb_coding isPrimaryTopicOf Exponential-Golomb_coding.