ANSI - INCITS/ISO/IEC 23002-2
Information Technology - MPEG Video Technologies - Part 2: Fixed-Point 8x8 Inverse Discrete Cosine Transform and Discrete Cosine Transform
active, Most Current
| Organization: | ANSI |
| Publication Date: | 1 January 2008 |
| Status: | active |
| Page Count: | 18 |
scope:
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 (non-normative) specification of an integer-output 8×8 forward DCT based on the same factorization structure.
Document History
INCITS/ISO/IEC 23002-2
January 1, 2008
Information Technology - MPEG Video Technologies - Part 2: Fixed-Point 8x8 Inverse Discrete Cosine Transform and Discrete Cosine Transform
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...