INCITS/ISO/IEC 23002-1:2006(R2019)
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Information technology - MPEG video technologies - Part 1: Accuracy requirements for implementation of integer-output 8x8 inverse discrete cosine transform
Hardcopy , PDF
English
12-12-2019
A number of image and video coding related standards (see Bibliography) include a requirement for decoders to implement an integer-output 8x8 inverse discrete cosine transform (IDCT) for the generation of inversetransformed sample differences with a nominal range from –2B to (2B)–1 for some integer number of bits B, where B is greater than or equal to 8.
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