
【国外标准】 Information technology -- MPEG video technologies -- Part 2: Fixed-point 8x8 inverse discrete cosine transform and discrete cosine transform
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适用范围:
This part of ISO/IEC 23002 specifies a particular implementation of an integer-output 8×8 IDCT that fully conforms to the accuracy requirements specified in ISO/IEC 23002-1 (see Ref. [7] in the Bibliography) and additionally meets or exceeds all accuracy requirements specified for IDCT precision in a number of international video coding standards (see Ref. [2] to [6] in the Bibliography). It additionally provides a (nonnormative) specification of an integer-output 8×8 forward DCT based on the same factorization structure.
标准号:
INCITS/ISO/IEC 23002-2:2008 (R2019)
标准名称:
Information technology -- MPEG video technologies -- Part 2: Fixed-point 8x8 inverse discrete cosine transform and discrete cosine transform
英文名称:
Information technology -- MPEG video technologies -- Part 2: Fixed-point 8x8 inverse discrete cosine transform and discrete cosine transform标准状态:
现行-
发布日期:
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实施日期:
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- 其它标准
- 上一篇: INCITS/ISO/IEC 23002-1:2006/AM1:2008 (R2019) Information technology - MPEG video technologies - Part 1: Accuracy requirements for implementation of integer-output 8x8 inverse discrete cosine transform - Amendment 1: Software for integer IDCT accuracy testing
- 下一篇: INCITS/ISO/IEC 23002-3:2007 (R2019) Information technology - MPEG video technologies - Part 3: Representation of auxiliary video and supplemental information
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