JP7384910B2 - 映像符号化におけるイントラブロックコピーのためのバッファ管理 - Google Patents

映像符号化におけるイントラブロックコピーのためのバッファ管理 Download PDF

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JP7384910B2
JP7384910B2 JP2021543340A JP2021543340A JP7384910B2 JP 7384910 B2 JP7384910 B2 JP 7384910B2 JP 2021543340 A JP2021543340 A JP 2021543340A JP 2021543340 A JP2021543340 A JP 2021543340A JP 7384910 B2 JP7384910 B2 JP 7384910B2
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block
buffer
luminance
current
samples
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JP2022517691A5 (https=
JP2022517691A (ja
JPWO2020156540A5 (https=
Inventor
ジジョン シュー
リー ジャン
カイ ジャン
ホンビン リウ
ユエ ワン
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Beijing ByteDance Network Technology Co Ltd
ByteDance Inc
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Beijing ByteDance Network Technology Co Ltd
ByteDance Inc
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JP2021543340A 2019-02-02 2020-02-02 映像符号化におけるイントラブロックコピーのためのバッファ管理 Active JP7384910B2 (ja)

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Application Number Priority Date Filing Date Title
CN2019074598 2019-02-02
CNPCT/CN2019/074598 2019-02-02
CN2019095297 2019-07-09
CNPCT/CN2019/095297 2019-07-09
PCT/CN2020/074155 WO2020156540A1 (en) 2019-02-02 2020-02-02 Buffer management for intra block copy in video coding

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JP2022517691A JP2022517691A (ja) 2022-03-09
JP2022517691A5 JP2022517691A5 (https=) 2022-06-16
JPWO2020156540A5 JPWO2020156540A5 (https=) 2022-06-16
JP7384910B2 true JP7384910B2 (ja) 2023-11-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12284374B2 (en) 2019-02-02 2025-04-22 Beijing Bytedance Network Technology Co., Ltd. Data storage in buffers for intra block copy in video coding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10848782B2 (en) * 2018-09-21 2020-11-24 Tencent America LLC Method and apparatus for video coding

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017535148A (ja) 2014-09-30 2017-11-24 マイクロソフト テクノロジー ライセンシング,エルエルシー 映像符号化のためのハッシュベースのエンコーダ判断
JP2018521539A (ja) 2015-05-11 2018-08-02 クアルコム,インコーポレイテッド ビデオデータの特定のピクチャ内のインターコーディングのための探索範囲決定
WO2018190207A1 (ja) 2017-04-13 2018-10-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017535148A (ja) 2014-09-30 2017-11-24 マイクロソフト テクノロジー ライセンシング,エルエルシー 映像符号化のためのハッシュベースのエンコーダ判断
JP2018521539A (ja) 2015-05-11 2018-08-02 クアルコム,インコーポレイテッド ビデオデータの特定のピクチャ内のインターコーディングのための探索範囲決定
WO2018190207A1 (ja) 2017-04-13 2018-10-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HENG, Brian et al.,Non-CE8: Comments on Current Picture Referencing,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 13th Meeting: Marrakech, MA, 9-18 Jan. 2019, [JVET-M0402-v2],JVET-M0402 (version 2),ITU-T,2019年01月04日,<URL:https://jvet-experts.org/doc_end_user/documents/13_Marrakech/wg11/JVET-M0402-v2.zip>: JVET-M0402-v2.docx: pp.1-6
PHAM VAN, Luong et al.,CE8.1.3: Extended CPR reference with 1 buffer line,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 13th Meeting: Marrakech, MA, 9-18 Jan. 2018, [JVET-M0474-v3],JVET-M0474 (version 3),ITU-T,2019年01月11日,<URL:https://jvet-experts.org/doc_end_user/documents/13_Marrakech/wg11/JVET-M0474-v3.zip>: JVET-M0474_v3.docx: pp.1-9
XU, Xiaozhong et al.,CE8: Summary Report on Screen Content Coding,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 13th Meeting: Marrakesh, MA, 9-18 Jan. 2019, [JVET-M0028-v3],JVET-M0028 (version 3),ITU-T,2019年01月10日,<URL:https://jvet-experts.org/doc_end_user/documents/13_Marrakech/wg11/JVET-M0028-v3.zip>: JVET-M0028-v3.docx: pp.4-5

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12284374B2 (en) 2019-02-02 2025-04-22 Beijing Bytedance Network Technology Co., Ltd. Data storage in buffers for intra block copy in video coding

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