Moving image decoding apparatus, moving image encoding apparatus, moving image decoding method and moving image encoding method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 7, 2015
Grant Date -
May 2, 2013
app pub date -
Oct 15, 2012
filing date -
Oct 31, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus decodes encoded moving image data in which a picture is divided and encoded, into two or more small areas that include at least a block and do not overlap with each other. The apparatus includes: a unit configured to decide first and second parameters being decoding parameters of another block for which decoding has already been performed in the same picture and referred to in an entropy decoding process and an extension process of each block, using position information of each small area and reference relation information to another small area; a decoder configured to perform the decoding process, in an order of the decoding process and the extension process, by referring only to the first parameter; and an extender configured to perform the extension process in the order by referring only to the second parameter in compression information of each block obtained by the decoding process.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully