PT3005698T - Extensões de modulação por codificação de pulso diferencial residual (dpcm) e harmonização com salto de transformada, rotação e varrimentos - Google Patents
Extensões de modulação por codificação de pulso diferencial residual (dpcm) e harmonização com salto de transformada, rotação e varrimentosInfo
- Publication number
- PT3005698T PT3005698T PT14735045T PT14735045T PT3005698T PT 3005698 T PT3005698 T PT 3005698T PT 14735045 T PT14735045 T PT 14735045T PT 14735045 T PT14735045 T PT 14735045T PT 3005698 T PT3005698 T PT 3005698T
- Authority
- PT
- Portugal
- Prior art keywords
- dpcm
- harmonization
- extensions
- scans
- rotation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361831581P | 2013-06-05 | 2013-06-05 | |
| US14/295,540 US11323747B2 (en) | 2013-06-05 | 2014-06-04 | Residual differential pulse code modulation (DPCM) extensions and harmonization with transform skip, rotation, and scans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3005698T true PT3005698T (pt) | 2019-07-16 |
Family
ID=52005459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT14735045T PT3005698T (pt) | 2013-06-05 | 2014-06-05 | Extensões de modulação por codificação de pulso diferencial residual (dpcm) e harmonização com salto de transformada, rotação e varrimentos |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11323747B2 (enExample) |
| EP (1) | EP3005698B1 (enExample) |
| JP (1) | JP6396439B2 (enExample) |
| KR (1) | KR102210792B1 (enExample) |
| CN (1) | CN105264891B (enExample) |
| DK (1) | DK3005698T3 (enExample) |
| ES (1) | ES2734555T3 (enExample) |
| HU (1) | HUE044176T2 (enExample) |
| PL (1) | PL3005698T3 (enExample) |
| PT (1) | PT3005698T (enExample) |
| SI (1) | SI3005698T1 (enExample) |
| WO (1) | WO2014197691A1 (enExample) |
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| KR102254118B1 (ko) * | 2013-10-12 | 2021-05-20 | 삼성전자주식회사 | 인트라 블록 복사 예측을 이용한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| CN105659602B (zh) | 2013-10-14 | 2019-10-08 | 微软技术许可有限责任公司 | 用于视频和图像编码的帧内块复制预测模式的编码器侧选项 |
| RU2654129C2 (ru) | 2013-10-14 | 2018-05-16 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Функциональные возможности режима внутреннего предсказания с блочным копированием для кодирования и декодирования видео и изображений |
| CN105556963B (zh) * | 2013-10-14 | 2018-12-11 | 寰发股份有限公司 | 用于hevc范围扩展的残差差分脉冲编码调制方法 |
| 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 |
| RU2669005C2 (ru) | 2014-01-03 | 2018-10-05 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Предсказание вектора блока в кодировании/декодировании видео и изображений |
| US10390034B2 (en) | 2014-01-03 | 2019-08-20 | Microsoft Technology Licensing, Llc | Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area |
| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| KR102401946B1 (ko) | 2014-03-04 | 2022-05-24 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 인트라 블록 카피 예측에서의 스킵 모드 및 블록 플립핑 |
| KR102311815B1 (ko) * | 2014-06-19 | 2021-10-13 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 통합된 인트라 블록 카피 및 인터 예측 모드 |
| CN105392008B (zh) * | 2014-08-22 | 2018-09-25 | 中兴通讯股份有限公司 | 一种预测编、解码方法和相应的编、解码器和电子设备 |
| JP2017535145A (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 | 波面並列処理が可能にされた場合のピクチャ内予測モードに関する規則 |
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| FR3066873A1 (fr) * | 2017-05-29 | 2018-11-30 | Orange | Procedes et dispositifs de codage et de decodage d'un flux de donnees representatif d'au moins une image |
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| WO2021008511A1 (en) | 2019-07-14 | 2021-01-21 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partition mode candidate list construction in video coding |
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| CN114651442B (zh) | 2019-10-09 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的跨分量适应性回路滤波 |
| CN114556924B (zh) | 2019-10-14 | 2024-01-26 | 字节跳动有限公司 | 视频处理中色度残差的联合编解码与滤波的方法、装置及介质 |
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| WO2021141225A1 (ko) * | 2020-01-10 | 2021-07-15 | 엘지전자 주식회사 | Bdpcm 을 사용하는 영상 디코딩 방법 및 그 장치 |
| WO2021141462A1 (ko) * | 2020-01-10 | 2021-07-15 | 성균관대학교산학협력단 | Bdpcm을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
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-
2014
- 2014-06-04 US US14/295,540 patent/US11323747B2/en active Active
- 2014-06-05 DK DK14735045.8T patent/DK3005698T3/da active
- 2014-06-05 JP JP2016517994A patent/JP6396439B2/ja active Active
- 2014-06-05 WO PCT/US2014/041085 patent/WO2014197691A1/en not_active Ceased
- 2014-06-05 KR KR1020157035565A patent/KR102210792B1/ko active Active
- 2014-06-05 ES ES14735045T patent/ES2734555T3/es active Active
- 2014-06-05 SI SI201431175T patent/SI3005698T1/sl unknown
- 2014-06-05 EP EP14735045.8A patent/EP3005698B1/en active Active
- 2014-06-05 CN CN201480030117.2A patent/CN105264891B/zh active Active
- 2014-06-05 PL PL14735045T patent/PL3005698T3/pl unknown
- 2014-06-05 HU HUE14735045 patent/HUE044176T2/hu unknown
- 2014-06-05 PT PT14735045T patent/PT3005698T/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE044176T2 (hu) | 2019-10-28 |
| CN105264891A (zh) | 2016-01-20 |
| KR20160016861A (ko) | 2016-02-15 |
| CN105264891B (zh) | 2018-10-02 |
| WO2014197691A1 (en) | 2014-12-11 |
| ES2734555T3 (es) | 2019-12-10 |
| KR102210792B1 (ko) | 2021-02-01 |
| JP6396439B2 (ja) | 2018-09-26 |
| EP3005698A1 (en) | 2016-04-13 |
| DK3005698T3 (da) | 2019-07-22 |
| JP2016524409A (ja) | 2016-08-12 |
| US20140362917A1 (en) | 2014-12-11 |
| US11323747B2 (en) | 2022-05-03 |
| SI3005698T1 (sl) | 2019-05-31 |
| EP3005698B1 (en) | 2019-04-10 |
| PL3005698T3 (pl) | 2019-09-30 |
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