JP5215495B2 - 復号装置および方法、記録媒体、並びにプログラム - Google Patents

復号装置および方法、記録媒体、並びにプログラム Download PDF

Info

Publication number
JP5215495B2
JP5215495B2 JP2012182451A JP2012182451A JP5215495B2 JP 5215495 B2 JP5215495 B2 JP 5215495B2 JP 2012182451 A JP2012182451 A JP 2012182451A JP 2012182451 A JP2012182451 A JP 2012182451A JP 5215495 B2 JP5215495 B2 JP 5215495B2
Authority
JP
Japan
Prior art keywords
macroblock
frame
field
encoded
context model
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2012182451A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012227973A (ja
JP2012227973A5 (enExample
Inventor
数史 佐藤
輝彦 鈴木
修 春原
陽一 矢ヶ崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2012182451A priority Critical patent/JP5215495B2/ja
Publication of JP2012227973A publication Critical patent/JP2012227973A/ja
Publication of JP2012227973A5 publication Critical patent/JP2012227973A5/ja
Application granted granted Critical
Publication of JP5215495B2 publication Critical patent/JP5215495B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2012182451A 2012-08-21 2012-08-21 復号装置および方法、記録媒体、並びにプログラム Expired - Lifetime JP5215495B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012182451A JP5215495B2 (ja) 2012-08-21 2012-08-21 復号装置および方法、記録媒体、並びにプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012182451A JP5215495B2 (ja) 2012-08-21 2012-08-21 復号装置および方法、記録媒体、並びにプログラム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2010166193A Division JP5134050B2 (ja) 2010-07-23 2010-07-23 符号化装置および方法、記録媒体、並びにプログラム

Related Child Applications (6)

Application Number Title Priority Date Filing Date
JP2013023186A Division JP5234873B2 (ja) 2013-02-08 2013-02-08 復号装置および方法、記録媒体、並びにプログラム
JP2013023187A Division JP5234874B1 (ja) 2013-02-08 2013-02-08 符号化装置および方法、記録媒体、並びにプログラム
JP2013023183A Division JP5234870B1 (ja) 2013-02-08 2013-02-08 符号化装置および方法、記録媒体、並びにプログラム
JP2013023184A Division JP5234871B2 (ja) 2013-02-08 2013-02-08 復号装置および方法、記録媒体、並びにプログラム
JP2013023185A Division JP5234872B1 (ja) 2013-02-08 2013-02-08 符号化装置および方法、記録媒体、並びにプログラム
JP2013023188A Division JP2013123263A (ja) 2013-02-08 2013-02-08 復号装置および方法、記録媒体、プログラム、並びに復号画像情報

Publications (3)

Publication Number Publication Date
JP2012227973A JP2012227973A (ja) 2012-11-15
JP2012227973A5 JP2012227973A5 (enExample) 2013-02-14
JP5215495B2 true JP5215495B2 (ja) 2013-06-19

Family

ID=47277598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012182451A Expired - Lifetime JP5215495B2 (ja) 2012-08-21 2012-08-21 復号装置および方法、記録媒体、並びにプログラム

Country Status (1)

Country Link
JP (1) JP5215495B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013138469A (ja) * 2013-02-08 2013-07-11 Sony Corp 符号化装置および方法、記録媒体、並びにプログラム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109525249B (zh) * 2018-09-30 2023-10-27 湖南瑞利德信息科技有限公司 编码解码方法、系统、可读存储介质及计算机设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3466058B2 (ja) * 1996-07-31 2003-11-10 松下電器産業株式会社 画像復号化装置、及び画像復号化方法
JP5134047B2 (ja) * 2010-07-23 2013-01-30 ソニー株式会社 復号装置および方法、記録媒体、並びにプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013138469A (ja) * 2013-02-08 2013-07-11 Sony Corp 符号化装置および方法、記録媒体、並びにプログラム

Also Published As

Publication number Publication date
JP2012227973A (ja) 2012-11-15

Similar Documents

Publication Publication Date Title
US8571116B2 (en) Coding device and method, decoding device and method, recording medium, and program
JP5134049B2 (ja) 符号化装置および方法、記録媒体、並びにプログラム
JP5134047B2 (ja) 復号装置および方法、記録媒体、並びにプログラム
JP2008104205A (ja) 符号化装置および方法
JP2008092593A (ja) 復号装置および方法
JP2006352911A (ja) 符号化装置および方法、並びに復号装置および方法
JP5215495B2 (ja) 復号装置および方法、記録媒体、並びにプログラム
JP5234870B1 (ja) 符号化装置および方法、記録媒体、並びにプログラム
JP5134048B2 (ja) 復号装置および方法、記録媒体、並びにプログラム
JP5134050B2 (ja) 符号化装置および方法、記録媒体、並びにプログラム
JP5234871B2 (ja) 復号装置および方法、記録媒体、並びにプログラム
JP5234873B2 (ja) 復号装置および方法、記録媒体、並びにプログラム
JP5234872B1 (ja) 符号化装置および方法、記録媒体、並びにプログラム
JP5234874B1 (ja) 符号化装置および方法、記録媒体、並びにプログラム
JP2013123263A (ja) 復号装置および方法、記録媒体、プログラム、並びに復号画像情報
JP2014187703A (ja) 符号化装置および方法、記録媒体、プログラム、並びに画像圧縮情報

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120831

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121226

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20121226

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20130109

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130117

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130208

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130228

R150 Certificate of patent or registration of utility model

Ref document number: 5215495

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160308

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term