A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Directional Deringing Filter
Author : Jean-Marc Valin
Filename : draft-valin-netvc-deringing-01.txt
Pages : 8
Date : 2016-03-21
Abstract:
This document describes a deringing filter that takes into account
the direction of edges and patterns being filtered. The filter works
by identifying the direction of each block and then adaptively
filtering along the identified direction. In a second pass, the
blocks are also filtered in a different direction, with more
conservative thresholds to avoid blurring edges. The proposed
deringing filter is shown to improve the quality of both Daala and
the Alliance for Open Media (AOM) video codec.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-valin-netvc-deringing/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-valin-netvc-deringing-01
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-valin-netvc-deringing-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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