Title:
低遅延のためのサンプルアレイ符号化
Document Type and Number:
Japanese Patent JP2014525187
Kind Code:
A
Abstract:
The entropy coding of a current part of a predetermined entropy slice is based on, not only, the respective probability estimations of the predetermined entropy slice as adapted using the previously coded part of the predetermined entropy slice, but also probability estimations as used in the entropy coding of a spatially neighboring, in entropy slice order preceding entropy slice at a neighboring part thereof. Thereby, the probability estimations used in entropy coding are adapted to the actual symbol statistics more closely, thereby lowering the coding efficiency decrease normally caused by lower-delay concepts. Temporal interrelationships are exploited additionally or alternatively.
Inventors:
George ヴァレーリ
Henkel KGaA アナスタージア
Kirsch Hoffer Heiner
マルペー Detlef
See Al Thomas
Henkel KGaA アナスタージア
Kirsch Hoffer Heiner
マルペー Detlef
See Al Thomas
Application Number:
JP2014520632A
Publication Date:
September 25, 2014
Filing Date:
July 16, 2012
Export Citation:
Assignee:
フラウン Hoffer * gesellschaft ツァ フェルダールング デァ アンゲヴァンテン Foix Schunk Ey. Fao
International Classes:
H04N19/13; H04N19/436
Domestic Patent References:
| JP2008011204A | 2008-01-17 |
Foreign References:
| WO2011052142A1 | 2011-05-05 |
Other References:
FELIX HENRY, STEPHANE PATEUX, WAVEFRONT PARALLEL PROCESSING, JPN6015008690, 16 March 2011 (2011-03-16), ISSN: 0003021923
Attorney, Agent or Firm:
Zenkei Okada
Ogiya 1
Ogiya 1
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