JP6396439B2 - 残差差分パルスコード変調(dpcm)拡張ならびに変換スキップ、回転、および走査との調和 - Google Patents
残差差分パルスコード変調(dpcm)拡張ならびに変換スキップ、回転、および走査との調和 Download PDFInfo
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- JP6396439B2 JP6396439B2 JP2016517994A JP2016517994A JP6396439B2 JP 6396439 B2 JP6396439 B2 JP 6396439B2 JP 2016517994 A JP2016517994 A JP 2016517994A JP 2016517994 A JP2016517994 A JP 2016517994A JP 6396439 B2 JP6396439 B2 JP 6396439B2
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361831581P | 2013-06-05 | 2013-06-05 | |
| US61/831,581 | 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 |
| US14/295,540 | 2014-06-04 | ||
| PCT/US2014/041085 WO2014197691A1 (en) | 2013-06-05 | 2014-06-05 | Residual differential pulse code modulation (dpcm) extensions and harmonization with transform skip, rotation, and scans |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016524409A JP2016524409A (ja) | 2016-08-12 |
| JP2016524409A5 JP2016524409A5 (OSRAM) | 2017-06-22 |
| JP6396439B2 true JP6396439B2 (ja) | 2018-09-26 |
Family
ID=52005459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016517994A Active JP6396439B2 (ja) | 2013-06-05 | 2014-06-05 | 残差差分パルスコード変調(dpcm)拡張ならびに変換スキップ、回転、および走査との調和 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11323747B2 (OSRAM) |
| EP (1) | EP3005698B1 (OSRAM) |
| JP (1) | JP6396439B2 (OSRAM) |
| KR (1) | KR102210792B1 (OSRAM) |
| CN (1) | CN105264891B (OSRAM) |
| DK (1) | DK3005698T3 (OSRAM) |
| ES (1) | ES2734555T3 (OSRAM) |
| HU (1) | HUE044176T2 (OSRAM) |
| PL (1) | PL3005698T3 (OSRAM) |
| PT (1) | PT3005698T (OSRAM) |
| SI (1) | SI3005698T1 (OSRAM) |
| WO (1) | WO2014197691A1 (OSRAM) |
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| AU2013403224B2 (en) | 2013-10-14 | 2018-10-18 | Microsoft Technology Licensing, Llc | Features of intra block copy prediction mode for video and image coding and decoding |
| EP3058736B1 (en) | 2013-10-14 | 2019-02-27 | Microsoft Technology Licensing, LLC | Encoder-side options for intra block copy prediction mode for video and image coding |
| EP3033878A4 (en) * | 2013-10-14 | 2017-04-05 | HFI Innovation Inc. | Method of residue differential pulse-code modulation for hevc range extension |
| US20160255345A1 (en) * | 2013-11-14 | 2016-09-01 | Mediatek Singapore Pte. Ltd | Method of Video Coding Using Prediction based on Intra Picture Block Copy |
| 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 |
| EP4096221A1 (en) | 2014-01-03 | 2022-11-30 | Microsoft Technology Licensing, LLC | Block vector prediction in video and image coding/decoding |
| 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 |
| CA2939431C (en) | 2014-03-04 | 2020-09-22 | Microsoft Techology Licensing, Llc | Block flipping and skip mode in intra block copy prediction |
| 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 |
| MX379020B (es) | 2014-09-30 | 2025-03-11 | Microsoft Technology Licensing Llc | Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal. |
| WO2016188447A1 (en) * | 2015-05-28 | 2016-12-01 | Hfi Innovation Inc. | Method and apparatus for using a current picture as a reference picture |
| JP6528635B2 (ja) * | 2015-10-05 | 2019-06-12 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム |
| 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 |
| US10356411B2 (en) | 2017-05-30 | 2019-07-16 | Google Llc | Adaptation of scan order entropy coding |
| KR102401851B1 (ko) * | 2017-06-14 | 2022-05-26 | 삼성디스플레이 주식회사 | 영상 압축 방법 및 이를 수행하는 표시 장치 |
| KR102450506B1 (ko) * | 2017-07-31 | 2022-10-05 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| US10986349B2 (en) | 2017-12-29 | 2021-04-20 | Microsoft Technology Licensing, Llc | Constraints on locations of reference blocks for intra block copy prediction |
| FR3088511B1 (fr) * | 2018-11-09 | 2021-05-28 | Fond B Com | Procede de decodage d’au moins une image, procede de codage, dispositifs, signal et programmes d’ordinateur correspondants. |
| CN118741098A (zh) * | 2018-12-12 | 2024-10-01 | 数码士有限公司 | 使用当前图片参考的视频信号处理方法和设备 |
| US10893272B2 (en) * | 2019-01-29 | 2021-01-12 | Sony Corporation | Image block coding based on pixel-domain pre-processing operations on image block |
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| WO2020156534A1 (en) * | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and intra block copy |
| WO2020171681A1 (ko) | 2019-02-19 | 2020-08-27 | 주식회사 윌러스표준기술연구소 | 인트라 예측 기반 비디오 신호 처리 방법 및 장치 |
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| CN113545044B (zh) | 2019-03-08 | 2025-06-13 | 北京字节跳动网络技术有限公司 | 视频处理中的整形模型 |
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| CN119254952A (zh) * | 2019-03-13 | 2025-01-03 | 现代自动车株式会社 | 利用差分编码的影像解码装置 |
| JP7337952B2 (ja) * | 2019-04-17 | 2023-09-04 | エルジー エレクトロニクス インコーポレイティド | Bdpcmを用いた画像符号化/復号化方法、装置、及びビットストリームを伝送する方法 |
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| JP2022549773A (ja) | 2019-09-23 | 2022-11-29 | アリババ グループ ホウルディング リミテッド | 映像データの可逆符号化 |
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| CN115244929B (zh) * | 2020-01-10 | 2025-05-06 | 成均馆大学校产学协力团 | 使用bdpcm的图像编码/解码方法和设备以及存储比特流的记录介质 |
| CN120151521A (zh) * | 2020-01-10 | 2025-06-13 | Lg 电子株式会社 | 使用bdpcm的图像解码方法及其装置 |
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2014
- 2014-06-04 US US14/295,540 patent/US11323747B2/en active Active
- 2014-06-05 CN CN201480030117.2A patent/CN105264891B/zh 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 EP EP14735045.8A patent/EP3005698B1/en active Active
- 2014-06-05 ES ES14735045T patent/ES2734555T3/es active Active
- 2014-06-05 HU HUE14735045 patent/HUE044176T2/hu unknown
- 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 SI SI201431175T patent/SI3005698T1/sl unknown
- 2014-06-05 PT PT14735045T patent/PT3005698T/pt unknown
- 2014-06-05 PL PL14735045T patent/PL3005698T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20140362917A1 (en) | 2014-12-11 |
| JP2016524409A (ja) | 2016-08-12 |
| CN105264891B (zh) | 2018-10-02 |
| KR102210792B1 (ko) | 2021-02-01 |
| HUE044176T2 (hu) | 2019-10-28 |
| SI3005698T1 (sl) | 2019-05-31 |
| KR20160016861A (ko) | 2016-02-15 |
| WO2014197691A1 (en) | 2014-12-11 |
| EP3005698A1 (en) | 2016-04-13 |
| PL3005698T3 (pl) | 2019-09-30 |
| US11323747B2 (en) | 2022-05-03 |
| ES2734555T3 (es) | 2019-12-10 |
| DK3005698T3 (da) | 2019-07-22 |
| CN105264891A (zh) | 2016-01-20 |
| PT3005698T (pt) | 2019-07-16 |
| EP3005698B1 (en) | 2019-04-10 |
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