JP2020501427A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020501427A5 JP2020501427A5 JP2019528700A JP2019528700A JP2020501427A5 JP 2020501427 A5 JP2020501427 A5 JP 2020501427A5 JP 2019528700 A JP2019528700 A JP 2019528700A JP 2019528700 A JP2019528700 A JP 2019528700A JP 2020501427 A5 JP2020501427 A5 JP 2020501427A5
- Authority
- JP
- Japan
- Prior art keywords
- function
- screen prediction
- current block
- prediction
- screen
- 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.)
- Pending
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023211230A JP7682984B2 (ja) | 2016-11-29 | 2023-12-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
| JP2025081125A JP2025114814A (ja) | 2016-11-29 | 2025-05-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20160159884 | 2016-11-29 | ||
| KR10-2016-0159884 | 2016-11-29 | ||
| PCT/KR2017/013606 WO2018101687A1 (ko) | 2016-11-29 | 2017-11-27 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023211230A Division JP7682984B2 (ja) | 2016-11-29 | 2023-12-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020501427A JP2020501427A (ja) | 2020-01-16 |
| JP2020501427A5 true JP2020501427A5 (enExample) | 2021-01-14 |
Family
ID=62241484
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019528700A Pending JP2020501427A (ja) | 2016-11-29 | 2017-11-27 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
| JP2023211230A Active JP7682984B2 (ja) | 2016-11-29 | 2023-12-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
| JP2025081125A Pending JP2025114814A (ja) | 2016-11-29 | 2025-05-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023211230A Active JP7682984B2 (ja) | 2016-11-29 | 2023-12-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
| JP2025081125A Pending JP2025114814A (ja) | 2016-11-29 | 2025-05-14 | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US10869049B2 (enExample) |
| EP (1) | EP3550835A4 (enExample) |
| JP (3) | JP2020501427A (enExample) |
| KR (4) | KR102387909B1 (enExample) |
| CN (5) | CN116723314A (enExample) |
| WO (1) | WO2018101687A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870315B (zh) | 2017-07-06 | 2023-12-01 | Lx 半导体科技有限公司 | 用于对图像进行编码/解码的方法和装置以及存储比特流的记录介质 |
| CN115442596A (zh) * | 2017-10-20 | 2022-12-06 | 韩国电子通信研究院 | 图像编码、解码方法以及存储比特流的记录介质 |
| US11563954B2 (en) * | 2017-10-26 | 2023-01-24 | Electronics And Telecommunications Research Institute | Method and device for image encoding/decoding on basis of asymmetric sub-block |
| CA3100976A1 (en) | 2018-06-08 | 2019-12-12 | Kt Corporation | Method and apparatus for processing video signal |
| IL312193A (en) * | 2018-06-25 | 2024-06-01 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Interior-frame and device prediction method |
| WO2020056798A1 (zh) * | 2018-09-21 | 2020-03-26 | 华为技术有限公司 | 一种视频编解码的方法与装置 |
| WO2020075862A1 (ja) * | 2018-10-12 | 2020-04-16 | 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 | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
| US11616966B2 (en) * | 2019-04-03 | 2023-03-28 | Mediatek Inc. | Interaction between core transform and secondary transform |
| KR20200119744A (ko) * | 2019-04-10 | 2020-10-20 | 한국전자통신연구원 | 화면 내 예측에서 예측 모드 관련 신호를 시그널링하는 방법 및 장치 |
| KR20250069982A (ko) * | 2019-04-17 | 2025-05-20 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | Bdpcm을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| CN113436100B (zh) * | 2021-06-28 | 2023-11-28 | 北京百度网讯科技有限公司 | 用于修复视频的方法、装置、设备、介质和产品 |
| EP4391530A4 (en) * | 2021-08-18 | 2025-07-30 | Lg Electronics Inc | IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING REFERENCE SAMPLE FILTERING BASED ON INTRA PREDICTION MODE, AND BIT STREAM TRANSMISSION METHOD |
| CN118285104A (zh) | 2021-11-22 | 2024-07-02 | 北京达佳互联信息技术有限公司 | 帧内预测的平面模式改进 |
| CN119137941A (zh) * | 2022-06-20 | 2024-12-13 | 现代自动车株式会社 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| US20240214578A1 (en) * | 2022-12-21 | 2024-06-27 | Qualcomm Incorporated | Regularizing neural networks with data quantization using exponential family priors |
| US12671821B2 (en) * | 2023-04-24 | 2026-06-30 | Tencent America LLC | Systems and methods for adaptive extrapolation filter based intra prediction mode |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100679031B1 (ko) * | 2004-12-03 | 2007-02-05 | 삼성전자주식회사 | 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치 |
| KR101138393B1 (ko) * | 2005-07-15 | 2012-04-26 | 삼성전자주식회사 | 부호화 모드에 따른 컬러 성분간 예측을 이용한 컬러 영상및 비디오 부호화/복호화 방법 및 장치 |
| SMT201700338T1 (it) * | 2010-04-23 | 2017-09-07 | M&K Holdings Inc | Apparato per codificare un'immagine |
| US8902978B2 (en) * | 2010-05-30 | 2014-12-02 | Lg Electronics Inc. | Enhanced intra prediction mode signaling |
| PT2934009T (pt) * | 2010-07-14 | 2017-08-16 | Ntt Docomo Inc | Intra previsão de complexidade reduzida para codificação de vídeo |
| US9462271B2 (en) * | 2010-07-15 | 2016-10-04 | Mitsubishi Electric Corporation | Moving image encoding device, moving image decoding device, moving image coding method, and moving image decoding method |
| US9025661B2 (en) | 2010-10-01 | 2015-05-05 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding |
| WO2012047047A2 (ko) * | 2010-10-06 | 2012-04-12 | 에스케이텔레콤 주식회사 | 고정밀 필터를 이용한 영상 부호화/복호화 방법 및 장치 |
| US9299133B2 (en) * | 2011-01-12 | 2016-03-29 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method, and image decoding method for generating a prediction image |
| JP2013034162A (ja) * | 2011-06-03 | 2013-02-14 | Sony Corp | 画像処理装置及び画像処理方法 |
| JP2013034163A (ja) * | 2011-06-03 | 2013-02-14 | Sony Corp | 画像処理装置及び画像処理方法 |
| CA2838214C (en) * | 2011-06-13 | 2019-02-12 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| JP6034010B2 (ja) * | 2011-10-24 | 2016-11-30 | ソニー株式会社 | 符号化装置、符号化方法、およびプログラム |
| KR20130049522A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
| WO2013074964A1 (en) * | 2011-11-16 | 2013-05-23 | Vanguard Software Solutions, Inc. | Video compression for high efficiency video coding |
| WO2013077659A1 (ko) * | 2011-11-24 | 2013-05-30 | 에스케이텔레콤 주식회사 | 모션 벡터의 예측 부호화/복호화 방법 및 장치 |
| CN108174206A (zh) * | 2011-12-05 | 2018-06-15 | Lg 电子株式会社 | 帧内预测的方法和设备 |
| JP2013141187A (ja) * | 2012-01-06 | 2013-07-18 | Sony Corp | 画像処理装置及び画像処理方法 |
| CA2863131C (en) * | 2012-02-01 | 2017-03-28 | Nokia Corporation | Method and apparatus for video coding |
| EP2898689B1 (en) * | 2012-09-21 | 2020-05-06 | Nokia Technologies Oy | Method and apparatus for video coding |
| US9813709B2 (en) * | 2012-09-28 | 2017-11-07 | Nippon Telegraph And Telephone Corporation | Intra-prediction encoding method, intra-prediction decoding method, intra-prediction encoding apparatus, intra-prediction decoding apparatus, program therefor and recording medium having program recorded thereon |
| WO2014053517A1 (en) * | 2012-10-01 | 2014-04-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Scalable video coding using derivation of subblock subdivision for prediction from base layer |
| KR102114252B1 (ko) * | 2013-07-05 | 2020-05-22 | 삼성전자 주식회사 | 영상을 부호화하기 위한 영상 예측 모드 결정 방법 및 장치 |
| GB2516424A (en) * | 2013-07-15 | 2015-01-28 | Nokia Corp | A method, an apparatus and a computer program product for video coding and decoding |
| KR101609427B1 (ko) * | 2013-12-17 | 2016-04-20 | 세종대학교산학협력단 | 영상의 복호화/부호화 방법 및 장치 |
| US10142627B2 (en) * | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| EP3142365A1 (en) * | 2015-09-14 | 2017-03-15 | Thomson Licensing | Method and apparatus for encoding and decoding a light field based image, and corresponding computer program product |
| CN110870315B (zh) * | 2017-07-06 | 2023-12-01 | Lx 半导体科技有限公司 | 用于对图像进行编码/解码的方法和装置以及存储比特流的记录介质 |
-
2017
- 2017-11-27 CN CN202310689241.0A patent/CN116723314A/zh active Pending
- 2017-11-27 CN CN202310689244.4A patent/CN116647679A/zh active Pending
- 2017-11-27 CN CN202310689263.7A patent/CN117041564A/zh active Pending
- 2017-11-27 EP EP17876057.5A patent/EP3550835A4/en not_active Withdrawn
- 2017-11-27 CN CN202310689246.3A patent/CN116962687A/zh active Pending
- 2017-11-27 CN CN201780073624.8A patent/CN110024385B/zh active Active
- 2017-11-27 US US16/464,934 patent/US10869049B2/en active Active
- 2017-11-27 WO PCT/KR2017/013606 patent/WO2018101687A1/ko not_active Ceased
- 2017-11-27 JP JP2019528700A patent/JP2020501427A/ja active Pending
- 2017-11-27 KR KR1020170159459A patent/KR102387909B1/ko active Active
-
2020
- 2020-11-13 US US17/096,952 patent/US11503316B2/en active Active
-
2022
- 2022-04-13 KR KR1020220045839A patent/KR102467487B1/ko active Active
- 2022-09-26 US US17/952,332 patent/US12225222B2/en active Active
- 2022-11-10 KR KR1020220149796A patent/KR20220158210A/ko not_active Ceased
-
2023
- 2023-12-14 JP JP2023211230A patent/JP7682984B2/ja active Active
-
2024
- 2024-07-22 KR KR1020240096701A patent/KR20240118708A/ko active Pending
- 2024-12-30 US US19/004,455 patent/US20250142101A1/en active Pending
-
2025
- 2025-05-14 JP JP2025081125A patent/JP2025114814A/ja active Pending