Overlapped Block Motion Compensation for NETVC

Document Type Expired Internet-Draft (individual)
Author Timothy Terriberry 
Last updated 2016-01-07 (latest revision 2015-07-06)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document proposes a scheme for overlapped block motion compensation that could be incorporated into a next-generation video codec. The scheme described is that currently used by Xiph's Daala project, which supports variable block sizes without introducing any discontinuities at block boundaries. This makes the scheme suitable for use with lapped transforms or other techniques where encoding such discontinuities is expensive.


Timothy Terriberry (tterribe@xiph.org)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)