Title:
Coding of an image, the method of decoding, coding, a decoding device, and a computer program corresponding to it
Document Type and Number:
Japanese Patent JP6023095
Kind Code:
B2
Abstract:
A method of coding at least one image comprising the steps of splitting the image into a plurality of blocks, of grouping said blocks into a predetermined number of subsets of blocks, of coding each of said subsets of blocks in parallel, the blocks of a subset considered being coded according to a predetermined sequential order of traversal. The coding step comprises, for a current block of a subset considered, the sub-step of predictive coding of said current block with respect to at least one previously coded and decoded block, and the sub-step of entropy coding of said current block on the basis of at least one probability of appearance of a symbol.
Inventors:
Felic Enri
Stephane Patou
Stephane Patou
Application Number:
JP2013557151A
Publication Date:
November 09, 2016
Filing Date:
February 23, 2012
Export Citation:
Assignee:
Dolby International Arb
International Classes:
H04N19/13; H04N19/169; H04N19/174; H04N19/436; H04N19/91
Domestic Patent References:
| JP2009273036A |
Foreign References:
| WO2009119888A1 |
Other References:
加藤公也(外3名),「H.264 High ProfileにおけるマルチシンボルCABAC復号器のアーキテクチャ検討」,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2007年10月18日,Vol.107, No.289,第65~70頁,ISSN:0913-5685
Attorney, Agent or Firm:
Patent business corporation Prospec patent office
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