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sklademVydáno: 2008-05-21
ISO/IEC 23002-2:2008
Information technology - MPEG video technologies - Part 2: Fixed-point 8x8 inverse discrete cosine transform and discrete cosine transform
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| Označení normy: | ISO/IEC 23002-2:2008 |
| Vydáno: | 2008-05-21 |
| Edice: | 1 |
| ICS: | 35.040.40 |
| Počet stran (Anglicky): | 10 |
DESCRIPTION
ISO/IEC 23002-2:2008
ISO/IEC 23002-2:2008 specifies a particular implementation of an integer-output 8x8 inverse discrete cosine transform (IDCT) that fully conforms to the accuracy requirements specified in ISO/IEC 23002-1 and additionally meets or exceeds all accuracy requirements specified for IDCT precision in a number of international video coding standards. It additionally provides a (non-normative) specification of an integer-output 8x8 forward DCT based on the same factorization structure.