JP2024545826A5 - - Google Patents
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- Publication number
- JP2024545826A5 JP2024545826A5 JP2024541071A JP2024541071A JP2024545826A5 JP 2024545826 A5 JP2024545826 A5 JP 2024545826A5 JP 2024541071 A JP2024541071 A JP 2024541071A JP 2024541071 A JP2024541071 A JP 2024541071A JP 2024545826 A5 JP2024545826 A5 JP 2024545826A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025203857A JP2026020319A (ja) | 2022-01-07 | 2025-11-26 | 画像符号化及び復号方法、装置、及び記憶媒体 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210016199.1 | 2022-01-07 | ||
| CN202210016199.1A CN116074529B (zh) | 2022-01-07 | 2022-01-07 | 图像编解码方法、装置及存储介质 |
| PCT/CN2023/070621 WO2023131221A2 (zh) | 2022-01-07 | 2023-01-05 | 图像编解码的方法、装置及存储介质 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025203857A Division JP2026020319A (ja) | 2022-01-07 | 2025-11-26 | 画像符号化及び復号方法、装置、及び記憶媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024545826A JP2024545826A (ja) | 2024-12-12 |
| JP2024545826A5 true JP2024545826A5 (https=) | 2025-02-20 |
| JP7783430B2 JP7783430B2 (ja) | 2025-12-09 |
Family
ID=86182563
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024541071A Active JP7783430B2 (ja) | 2022-01-07 | 2023-01-05 | 画像符号化及び復号方法、装置、及び記憶媒体 |
| JP2025203857A Pending JP2026020319A (ja) | 2022-01-07 | 2025-11-26 | 画像符号化及び復号方法、装置、及び記憶媒体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025203857A Pending JP2026020319A (ja) | 2022-01-07 | 2025-11-26 | 画像符号化及び復号方法、装置、及び記憶媒体 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US12413760B2 (https=) |
| EP (1) | EP4462771A4 (https=) |
| JP (2) | JP7783430B2 (https=) |
| KR (1) | KR102830090B1 (https=) |
| CN (3) | CN120151513A (https=) |
| TW (1) | TWI832661B (https=) |
| WO (1) | WO2023131221A2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025217783A1 (zh) * | 2024-04-15 | 2025-10-23 | Oppo广东移动通信有限公司 | 点云编解码方法、解码器、编码器及计算机可读存储介质 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2262269B1 (en) | 2001-12-17 | 2018-01-24 | Microsoft Technology Licensing, LLC | Skip macroblock coding |
| US7266247B2 (en) * | 2002-09-30 | 2007-09-04 | Samsung Electronics Co., Ltd. | Image coding method and apparatus using spatial predictive coding of chrominance and image decoding method and apparatus |
| KR100745765B1 (ko) * | 2006-04-13 | 2007-08-02 | 삼성전자주식회사 | 화상 데이터의 공간상 예측 장치 및 방법과 그를 이용한부호화 장치 및 방법, 화상 데이터의 공간상 예측 보상장치 및 방법과 그를 이용한 복호화 장치 및 방법 |
| US9277244B2 (en) * | 2008-05-07 | 2016-03-01 | Lg Electronics Inc. | Decoding a video signal using intra-prediction mode information |
| EP2536151A4 (en) * | 2010-02-10 | 2014-03-19 | Lg Electronics Inc | METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL |
| KR101791078B1 (ko) * | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| US8902978B2 (en) * | 2010-05-30 | 2014-12-02 | Lg Electronics Inc. | Enhanced intra prediction mode signaling |
| JP5798556B2 (ja) * | 2010-07-15 | 2015-10-21 | シャープ株式会社 | 復号装置、符号化装置 |
| US20120014441A1 (en) * | 2010-07-15 | 2012-01-19 | Sharp Laboratories Of America, Inc. | Parallel video coding based on boundaries |
| JP5259879B2 (ja) * | 2010-07-15 | 2013-08-07 | 株式会社東芝 | 画像符号化方法及び画像復号化方法 |
| JP2012028858A (ja) * | 2010-07-20 | 2012-02-09 | Sony Corp | 画像処理装置及び画像処理方法 |
| US9185406B2 (en) * | 2010-09-16 | 2015-11-10 | Panasonic Intellectual Property Management Co., Ltd. | Image decoding device, image coding device, methods thereof, programs thereof, integrated circuits thereof, and transcoding device |
| KR20120140181A (ko) * | 2011-06-20 | 2012-12-28 | 한국전자통신연구원 | 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치 |
| MY173195A (en) * | 2011-06-28 | 2020-01-03 | Samsung Electronics Co Ltd | Method and apparatus for image encoding and decoding using intra prediction |
| KR101830352B1 (ko) | 2011-11-09 | 2018-02-21 | 에스케이 텔레콤주식회사 | 스킵모드를 이용한 동영상 부호화 및 복호화 방법 및 장치 |
| CN104137549B9 (zh) * | 2012-01-18 | 2020-06-05 | 韩国电子通信研究院 | 对图像进行编码和解码的方法及设备 |
| US20140192862A1 (en) * | 2013-01-07 | 2014-07-10 | Research In Motion Limited | Methods and systems for prediction filtering in video coding |
| US9148667B2 (en) * | 2013-02-06 | 2015-09-29 | Qualcomm Incorporated | Intra prediction mode decision with reduced storage |
| JP2015005903A (ja) | 2013-06-21 | 2015-01-08 | 学校法人早稲田大学 | コンプレッサ、デコンプレッサ及び画像処理装置 |
| JP6315911B2 (ja) * | 2013-07-09 | 2018-04-25 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| CN105850131B (zh) * | 2013-11-14 | 2019-08-20 | 寰发股份有限公司 | 利用基于帧内图片区块复制预测的视频编码方法 |
| WO2015140400A1 (en) * | 2014-03-17 | 2015-09-24 | Nokia Technologies Oy | Method and technical equipment for video encoding and decoding |
| US10979705B2 (en) | 2014-08-08 | 2021-04-13 | Qualcomm Incorporated | Method for video coding with spatial prediction mode for multi-mode video coding |
| CN105791819B (zh) * | 2014-12-26 | 2018-09-25 | 炬芯（珠海）科技有限公司 | 一种图像的帧压缩方法、图像的解压缩方法及装置 |
| US10587873B2 (en) * | 2015-10-13 | 2020-03-10 | Lg Electronics Inc. | Method and apparatus for encoding and decoding video signal |
| US10511859B2 (en) | 2016-02-04 | 2019-12-17 | Mediatek Inc. | Method and apparatus for image compression without residue signaling |
| US10547854B2 (en) | 2016-05-13 | 2020-01-28 | Qualcomm Incorporated | Neighbor based signaling of intra prediction modes |
| CN105939479B (zh) | 2016-06-15 | 2019-06-21 | 北京奇艺世纪科技有限公司 | 一种并行编码方法和装置 |
| WO2018003008A1 (ja) | 2016-06-28 | 2018-01-04 | 三菱電機株式会社 | 画像符号化装置及び画像復号装置 |
| WO2018068259A1 (zh) | 2016-10-13 | 2018-04-19 | 富士通株式会社 | 图像编码/解码方法、装置以及图像处理设备 |
| CN107995489A (zh) * | 2017-12-20 | 2018-05-04 | 北京大学深圳研究生院 | 一种用于p帧或b帧的帧内帧间组合预测方法 |
| US11044466B2 (en) | 2018-01-26 | 2021-06-22 | Samsung Electronics Co., Ltd. | Image processing device |
| CN110662033B (zh) | 2018-06-28 | 2021-11-23 | 杭州海康威视数字技术股份有限公司 | 一种解码、编码方法及其设备 |
| KR102863821B1 (ko) * | 2018-10-08 | 2025-09-25 | 에스케이텔레콤 주식회사 | 현재 픽처 참조 모드를 이용한 예측 방법 및 영상 복호화 장치 |
| CN113273215B (zh) | 2019-01-04 | 2024-09-17 | 交互数字Vc控股公司 | 逆映射简化 |
| US10958904B2 (en) * | 2019-02-01 | 2021-03-23 | Tencent America LLC | Method and apparatus for video coding |
| US11012701B2 (en) * | 2019-02-22 | 2021-05-18 | Tencent America LLC | Residual coding for transform skip mode and block differential pulse-code modulation |
| US11825120B2 (en) * | 2019-02-28 | 2023-11-21 | Qualcomm Incorporated | Subblock coding by generalized intra prediction in video coding |
| CN110234008B (zh) * | 2019-03-11 | 2020-06-16 | 杭州海康威视数字技术股份有限公司 | 编码方法、解码方法及装置 |
| US11190758B2 (en) | 2019-04-25 | 2021-11-30 | Qualcomm Incorporated | Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation |
| WO2020252730A1 (zh) * | 2019-06-20 | 2020-12-24 | 深圳市大疆创新科技有限公司 | 位平面解码的方法和装置 |
| CN116074500B (zh) | 2021-11-11 | 2024-10-25 | 杭州海康威视数字技术股份有限公司 | 图像解码方法、编码方法及装置 |
-
2022
- 2022-01-07 CN CN202510264863.8A patent/CN120151513A/zh active Pending
- 2022-01-07 CN CN202210016199.1A patent/CN116074529B/zh active Active
- 2022-01-07 CN CN202310497856.3A patent/CN116800956B/zh active Active
-
2023
- 2023-01-05 EP EP23737083.8A patent/EP4462771A4/en active Pending
- 2023-01-05 US US18/726,922 patent/US12413760B2/en active Active
- 2023-01-05 WO PCT/CN2023/070621 patent/WO2023131221A2/zh not_active Ceased
- 2023-01-05 KR KR1020247026553A patent/KR102830090B1/ko active Active
- 2023-01-05 JP JP2024541071A patent/JP7783430B2/ja active Active
- 2023-01-06 TW TW112100625A patent/TWI832661B/zh active
-
2025
- 2025-06-20 US US19/244,344 patent/US20250317591A1/en active Pending
- 2025-11-26 JP JP2025203857A patent/JP2026020319A/ja active Pending
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