Inactive-Withdrawn Standard

IEEE 1180-1990

IEEE Standard Specifications for the Implementations of 8x8 Inverse Discrete Cosine Transform

Withdrawn Standard. Withdrawn Date: Feb 07, 2003. No longer endorsed by the IEEE. The numerical characteristics of the 8x8 inverse discrete cosine transform (IDCT) for use in visual telephony and similar applications where the 8x8 IDCT results are used in a reconstruction loop are specified. The specifications ensure the compatibility between different implementations of the IDCT.

Standard Committee
CAS -
Status
Inactive-Withdrawn Standard
Board Approval
1990-12-13
History
Withdrawn:
2003-02-07
ANSI Approved:
1991-05-31
Published:
1991-03-18
Reaffirmed:
1997-12-09

Working Group Details

Society
IEEE Circuits and Systems Society
Standard Committee
CAS -

Other Activities From This Working Group

Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.


No Active Projects

Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.


No Active Standards

These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.


No Superseded Standards

These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.


No Inactive-Withdrawn Standards

These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.


No Inactive-Reserved Standards
Subscribe to our Newsletter

Sign up for our monthly newsletter to learn about new developments, including resources, insights and more.