JP2013537771A5 - イントラ予測モード復号化方法 - Google Patents
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- 現在予測ユニットのイントラ予測モードグループ指示子及び予測モードインデックスを復号化する段階は、
現在予測ユニットの左側及び上側予測ユニットの利用可能なイントラ予測モードを用いて第１イントラ予測モードグループを生成する段階と、
前記イントラ予測モードグループ指示子が前記第１イントラ予測モードグループを示せば、前記イントラ予測モードインデックスが示す前記第１イントラ予測モードグループ内のイントラ予測モードを現在予測ユニットのイントラ予測モードと定める段階と、
前記イントラ予測モードグループ指示子が第２イントラ予測モードグループを示せば、前記イントラ予測モードインデックスが示す前記第２イントラ予測モードグループ内のイントラ予測モードを現在予測ユニットのイントラ予測モードと定める段階と、を含み、
前記左側及び上側イントラ予測モードのうち一つのみ有効であれば、前記第１イントラ予測モードグループは、前記有効なイントラ予測モード、及び前記有効なイントラ予測モードによって定められる２個のイントラ予測モードで構成されることを特徴とするイントラ予測モード復号化方法。 - 前記有効なイントラ予測モードが非方向性イントラ予測モードであれば、前記２個のイントラ予測モードは、他の一つの非方向性イントラ予測モード及び垂直モードであることを特徴とする請求項１に記載のイントラ予測モード復号化方法。
- 前記有効なイントラ予測モードがＤＣモードであれば、前記２個のイントラ予測モードは、平面モード及び垂直モードであるこことを特徴とする請求項２に記載のイントラ予測モード復号化方法。
- 前記有効なイントラ予測モードが平面モードであれば、前記２個のイントラ予測モードは、ＤＣモード及び垂直モードであることを特徴とする請求項２に記載のイントラ予測モード復号化方法。
- 前記第２イントラ予測モードグループは、前記第１イントラ予測モードグループに属するイントラ予測モード以外のイントラ予測モードで構成されることを特徴とする請求項１に記載のイントラ予測モード復号化方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| KR20100079529 | 2010-08-17 | ||
| KR10-2010-0079529 | 2010-08-17 | ||
| KR1020110064301A KR20120058384A (ko) | 2010-08-17 | 2011-06-30 | 인트라 프리딕션 방법 |
| KR10-2011-0064301 | 2011-06-30 | ||
| PCT/KR2011/005941 WO2012023762A2 (ko) | 2010-08-17 | 2011-08-12 | 인트라 예측 복호화 방법 |
Related Child Applications (11)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016123332A Division JP6371795B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化方法 |
| JP2016123336A Division JP6371798B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化方法 |
| JP2016123340A Division JP6371801B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化装置 |
| JP2016123333A Division JP6371796B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化装置 |
| JP2016123337A Division JP6322232B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード符号化方法 |
| JP2016123335A Division JP6322231B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード符号化方法 |
| JP2016123331A Division JP6322230B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード復号化方法 |
| JP2016123339A Division JP6371800B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化装置 |
| JP2016123330A Division JP6371794B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化方法 |
| JP2016123334A Division JP6371797B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化装置 |
| JP2016123338A Division JP6371799B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化方法 |
Publications (3)
| Publication Number | Publication Date |
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| JP2013537771A JP2013537771A (ja) | 2013-10-03 |
| JP2013537771A5 true JP2013537771A5 (ja) | 2014-10-02 |
| JP5982612B2 JP5982612B2 (ja) | 2016-08-31 |
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| JP2013524784A Active JP5982612B2 (ja) | 2010-08-17 | 2011-08-12 | イントラ予測モード復号化方法 |
| JP2016123330A Active JP6371794B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化方法 |
| JP2016123333A Active JP6371796B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化装置 |
| JP2016123332A Expired - Fee Related JP6371795B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化方法 |
| JP2016123334A Expired - Fee Related JP6371797B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化装置 |
| JP2016123331A Active JP6322230B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード復号化方法 |
| JP2016123336A Active JP6371798B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化方法 |
| JP2016123335A Active JP6322231B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード符号化方法 |
| JP2016123340A Expired - Fee Related JP6371801B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化装置 |
| JP2016123337A Active JP6322232B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード符号化方法 |
| JP2016123339A Expired - Fee Related JP6371800B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化装置 |
| JP2016123338A Expired - Fee Related JP6371799B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化方法 |
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| JP2016123330A Active JP6371794B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化方法 |
| JP2016123333A Active JP6371796B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化装置 |
| JP2016123332A Expired - Fee Related JP6371795B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化方法 |
| JP2016123334A Expired - Fee Related JP6371797B2 (ja) | 2010-08-17 | 2016-06-22 | 映像復号化装置 |
| JP2016123331A Active JP6322230B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード復号化方法 |
| JP2016123336A Active JP6371798B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化方法 |
| JP2016123335A Active JP6322231B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード符号化方法 |
| JP2016123340A Expired - Fee Related JP6371801B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化装置 |
| JP2016123337A Active JP6322232B2 (ja) | 2010-08-17 | 2016-06-22 | イントラ予測モード符号化方法 |
| JP2016123339A Expired - Fee Related JP6371800B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化装置 |
| JP2016123338A Expired - Fee Related JP6371799B2 (ja) | 2010-08-17 | 2016-06-22 | 映像符号化方法 |
Country Status (19)
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| US (4) | US9491478B2 (ja) |
| EP (11) | EP3125556B1 (ja) |
| JP (12) | JP5982612B2 (ja) |
| KR (16) | KR20180039751A (ja) |
| CN (12) | CN106231308B (ja) |
| CY (5) | CY1118382T1 (ja) |
| DK (5) | DK2608541T3 (ja) |
| ES (11) | ES2693903T3 (ja) |
| HR (5) | HRP20170053T1 (ja) |
| HU (9) | HUE039205T2 (ja) |
| LT (5) | LT3125561T (ja) |
| NO (1) | NO3125552T3 (ja) |
| PL (11) | PL3125554T3 (ja) |
| PT (5) | PT3125561T (ja) |
| RS (5) | RS57165B1 (ja) |
| SI (5) | SI3125555T1 (ja) |
| SM (1) | SMT201600449B (ja) |
| TR (2) | TR201806128T4 (ja) |
| WO (1) | WO2012023762A2 (ja) |
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- 2016-12-13 SM SM201600449T patent/SMT201600449B/it unknown
- 2016-12-22 CY CY20161101330T patent/CY1118382T1/el unknown
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2017
- 2017-01-12 HR HRP20170053TT patent/HRP20170053T1/hr unknown
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2018
- 2018-05-14 CY CY20181100489T patent/CY1120190T1/el unknown
- 2018-05-25 HR HRP20180834TT patent/HRP20180834T1/hr unknown
- 2018-06-12 CY CY181100613T patent/CY1120813T1/el unknown
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- 2018-07-18 HR HRP20181145TT patent/HRP20181145T1/hr unknown
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