JP2023085495A5 - - Google Patents
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- JP2023085495A5 JP2023085495A5 JP2023062283A JP2023062283A JP2023085495A5 JP 2023085495 A5 JP2023085495 A5 JP 2023085495A5 JP 2023062283 A JP2023062283 A JP 2023062283A JP 2023062283 A JP2023062283 A JP 2023062283A JP 2023085495 A5 JP2023085495 A5 JP 2023085495A5
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- 238000000034 method Methods 0.000 claims 14
- 238000009499 grossing Methods 0.000 claims 13
- 230000002146 bilateral effect Effects 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 2
- 230000011664 signaling Effects 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024103519A JP2024114867A (ja) | 2018-09-10 | 2024-06-27 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862729395P | 2018-09-10 | 2018-09-10 | |
| US62/729,395 | 2018-09-10 | ||
| US16/202,902 | 2018-11-28 | ||
| US16/202,902 US10834393B2 (en) | 2018-09-10 | 2018-11-28 | Intra interpolation filter for multi-line intra prediction |
| PCT/US2019/047011 WO2020055545A1 (en) | 2018-09-10 | 2019-08-19 | Intra interpolation filter for multi-line intra prediction |
| JP2020561054A JP7260561B2 (ja) | 2018-09-10 | 2019-08-19 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020561054A Division JP7260561B2 (ja) | 2018-09-10 | 2019-08-19 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024103519A Division JP2024114867A (ja) | 2018-09-10 | 2024-06-27 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023085495A JP2023085495A (ja) | 2023-06-20 |
| JP2023085495A5 true JP2023085495A5 (cg-RX-API-DMAC7.html) | 2023-08-07 |
| JP7513793B2 JP7513793B2 (ja) | 2024-07-09 |
Family
ID=69718964
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020561054A Active JP7260561B2 (ja) | 2018-09-10 | 2019-08-19 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
| JP2023062283A Active JP7513793B2 (ja) | 2018-09-10 | 2023-04-06 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
| JP2024103519A Pending JP2024114867A (ja) | 2018-09-10 | 2024-06-27 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020561054A Active JP7260561B2 (ja) | 2018-09-10 | 2019-08-19 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024103519A Pending JP2024114867A (ja) | 2018-09-10 | 2024-06-27 | マルチラインイントラ予測のためのイントラ補間フィルタを選択する方法、装置、及びコンピュータプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US10834393B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3769521A4 (cg-RX-API-DMAC7.html) |
| JP (3) | JP7260561B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR102718217B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN112385216B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2020055545A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020092535A1 (en) * | 2018-10-31 | 2020-05-07 | Interdigital Vc Holdings, Inc. | Multi-reference line intra prediction and most probable mode |
| EP3864847A4 (en) * | 2018-11-14 | 2021-12-15 | Huawei Technologies Co., Ltd. | INTRA PREDICTION PROCESS AND APPARATUS |
| US11438583B2 (en) * | 2018-11-27 | 2022-09-06 | Tencent America LLC | Reference sample filter selection in intra prediction |
| MX2021010874A (es) * | 2019-03-12 | 2021-10-22 | Lg Electronics Inc | Metodo y aparato de codificacion/decodificacion de imagen, y metodo para transmitir un flujo de bits. |
| KR20210134392A (ko) * | 2019-03-12 | 2021-11-09 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 하이브리드 비디오 코딩을 위한 인코더, 디코더, 방법, 비디오 비트 스트림 및 컴퓨터 프로그램 |
| EP3949424A4 (en) * | 2019-04-25 | 2022-12-21 | HFI Innovation Inc. | Method and apparatus of encoding or decoding with mode dependent intra smoothing filter in intra prediction |
| CA3156849A1 (en) * | 2019-10-04 | 2021-04-08 | Lg Electronics Inc. | Transform-based image coding method, and apparatus therefor |
| US12137237B2 (en) * | 2021-06-10 | 2024-11-05 | Tencent America LLC | Zero residual flag coding |
| KR20230166956A (ko) * | 2022-05-30 | 2023-12-07 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 장치 |
| CN121040049A (zh) * | 2023-05-05 | 2025-11-28 | 联发科技股份有限公司 | 图像和视频编解码系统中帧内模式融合的方法和装置 |
| CN121058227A (zh) * | 2023-05-22 | 2025-12-02 | 谷歌有限责任公司 | 扩展的帧内预测角度 |
| WO2025009857A1 (ko) * | 2023-07-03 | 2025-01-09 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 비트스트림을 저장하는 기록 매체 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7958177B2 (en) * | 2006-11-29 | 2011-06-07 | Arcsoft, Inc. | Method of parallelly filtering input data words to obtain final output data words containing packed half-pel pixels |
| US9468541B2 (en) * | 2010-05-05 | 2016-10-18 | University Of Maryland College Park | Time domain-based methods for noninvasive brain-machine interfaces |
| US9008175B2 (en) * | 2010-10-01 | 2015-04-14 | Qualcomm Incorporated | Intra smoothing filter for video coding |
| WO2012115420A2 (ko) * | 2011-02-23 | 2012-08-30 | 엘지전자 주식회사 | 필터링을 이용한 화면 내 예측 방법 및 이러한 방법을 사용하는 장치 |
| US9179148B2 (en) * | 2011-06-30 | 2015-11-03 | Futurewei Technologies, Inc. | Simplified bilateral intra smoothing filter |
| WO2016161136A1 (en) * | 2015-03-31 | 2016-10-06 | Nxgen Partners Ip, Llc | Compression of signals, images and video for multimedia, communications and other applications |
| EP3358848B1 (en) * | 2015-09-29 | 2021-04-21 | LG Electronics Inc. | Method of filtering image in image coding system |
| CN109076241B (zh) * | 2016-05-04 | 2023-06-23 | 微软技术许可有限责任公司 | 利用样本值的非相邻参考线进行帧内图片预测 |
| US10944963B2 (en) * | 2016-05-25 | 2021-03-09 | Arris Enterprises Llc | Coding weighted angular prediction for intra coding |
| US10230961B2 (en) * | 2016-06-03 | 2019-03-12 | Mediatek Inc. | Method and apparatus for template-based intra prediction in image and video coding |
| US10484712B2 (en) * | 2016-06-08 | 2019-11-19 | Qualcomm Incorporated | Implicit coding of reference line index used in intra prediction |
| EP4319162A3 (en) * | 2016-06-24 | 2024-04-10 | KT Corporation | Method and apparatus for processing video signal |
| JP6669622B2 (ja) | 2016-09-21 | 2020-03-18 | Kddi株式会社 | 動画像復号装置、動画像復号方法、動画像符号化装置、動画像符号化方法及びコンピュータ可読記録媒体 |
| US10382781B2 (en) * | 2016-09-28 | 2019-08-13 | Qualcomm Incorporated | Interpolation filters for intra prediction in video coding |
| US10638126B2 (en) * | 2017-05-05 | 2020-04-28 | Qualcomm Incorporated | Intra reference filter for video coding |
| US10742975B2 (en) * | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| US10805641B2 (en) * | 2017-06-15 | 2020-10-13 | Qualcomm Incorporated | Intra filtering applied together with transform processing in video coding |
| CN117499631A (zh) * | 2017-07-06 | 2024-02-02 | Lx 半导体科技有限公司 | 图像编码/解码设备及发送图像数据的设备 |
| US10965941B2 (en) * | 2017-10-09 | 2021-03-30 | Qualcomm Incorporated | Position-dependent prediction combinations in video coding |
| EP3764645A4 (en) * | 2018-03-09 | 2021-12-08 | Electronics and Telecommunications Research Institute | METHOD AND APPARATUS FOR IMAGE CODING / DECODING USING SAMPLE FILTER |
| US11159806B2 (en) * | 2018-06-28 | 2021-10-26 | Qualcomm Incorporated | Position dependent intra prediction combination with multiple reference lines for intra prediction |
| US20200007872A1 (en) | 2018-06-29 | 2020-01-02 | Industrial Technology Research Institute | Video decoding method, video decoder, video encoding method and video encoder |
| TWI764012B (zh) * | 2018-06-29 | 2022-05-11 | 弗勞恩霍夫爾協會 | 擴充參考圖像內預測技術 |
| US11277644B2 (en) * | 2018-07-02 | 2022-03-15 | Qualcomm Incorporated | Combining mode dependent intra smoothing (MDIS) with intra interpolation filter switching |
| US11190764B2 (en) * | 2018-07-06 | 2021-11-30 | Qualcomm Incorporated | Merged mode dependent intra smoothing (MDIS) and intra interpolation filter switching with position dependent intra prediction combination (PDPC) |
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2018
- 2018-11-28 US US16/202,902 patent/US10834393B2/en active Active
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2019
- 2019-08-19 WO PCT/US2019/047011 patent/WO2020055545A1/en not_active Ceased
- 2019-08-19 EP EP19861175.8A patent/EP3769521A4/en active Pending
- 2019-08-19 CN CN201980025723.8A patent/CN112385216B/zh active Active
- 2019-08-19 JP JP2020561054A patent/JP7260561B2/ja active Active
- 2019-08-19 KR KR1020237007226A patent/KR102718217B1/ko active Active
- 2019-08-19 KR KR1020207031582A patent/KR102506416B1/ko active Active
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2020
- 2020-10-01 US US17/061,044 patent/US11743457B2/en active Active
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2023
- 2023-04-06 JP JP2023062283A patent/JP7513793B2/ja active Active
- 2023-06-23 US US18/340,395 patent/US12495142B2/en active Active
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2024
- 2024-06-27 JP JP2024103519A patent/JP2024114867A/ja active Pending