RU2016147170A3 - - Google Patents
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- RU2016147170A3 RU2016147170A3 RU2016147170A RU2016147170A RU2016147170A3 RU 2016147170 A3 RU2016147170 A3 RU 2016147170A3 RU 2016147170 A RU2016147170 A RU 2016147170A RU 2016147170 A RU2016147170 A RU 2016147170A RU 2016147170 A3 RU2016147170 A3 RU 2016147170A3
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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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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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
- H04N19/10—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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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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
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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
- H04N19/10—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
- H04N19/124—Quantisation
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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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
- H04N19/50—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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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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
- H04N19/50—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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
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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
- H04N19/50—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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
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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
- H04N19/50—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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- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
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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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462007860P | 2014-06-04 | 2014-06-04 | |
| US62/007,860 | 2014-06-04 | ||
| US14/729,486 US10142642B2 (en) | 2014-06-04 | 2015-06-03 | Block adaptive color-space conversion coding |
| US14/729,486 | 2015-06-03 | ||
| PCT/US2015/034249 WO2015187978A1 (en) | 2014-06-04 | 2015-06-04 | Block adaptive color-space conversion coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016147170A RU2016147170A (ru) | 2018-07-16 |
| RU2016147170A3 true RU2016147170A3 (enExample) | 2019-01-16 |
| RU2698760C2 RU2698760C2 (ru) | 2019-08-29 |
Family
ID=53488454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016147170A RU2698760C2 (ru) | 2014-06-04 | 2015-06-04 | Блочное адаптивное кодирование с преобразованием цветового пространства |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US10142642B2 (enExample) |
| EP (1) | EP3152902A1 (enExample) |
| JP (1) | JP6640119B2 (enExample) |
| KR (1) | KR102032603B1 (enExample) |
| CN (1) | CN106464881B (enExample) |
| AU (1) | AU2015269334B2 (enExample) |
| BR (1) | BR112016028547A2 (enExample) |
| CA (1) | CA2948011C (enExample) |
| CL (1) | CL2016003118A1 (enExample) |
| MX (1) | MX363422B (enExample) |
| NZ (1) | NZ725617A (enExample) |
| PH (1) | PH12016502373B1 (enExample) |
| RU (1) | RU2698760C2 (enExample) |
| SA (1) | SA516380422B1 (enExample) |
| SG (1) | SG11201608822YA (enExample) |
| TW (1) | TWI663869B (enExample) |
| WO (1) | WO2015187978A1 (enExample) |
| ZA (1) | ZA201608338B (enExample) |
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| US9922656B2 (en) | 2014-01-30 | 2018-03-20 | Qualcomm Incorporated | Transitioning of ambient higher-order ambisonic coefficients |
| US9489955B2 (en) | 2014-01-30 | 2016-11-08 | Qualcomm Incorporated | Indicating frame parameter reusability for coding vectors |
| US10182241B2 (en) | 2014-03-04 | 2019-01-15 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
| CA2939434C (en) * | 2014-03-04 | 2021-02-16 | Microsoft Techology Licensing, Llc | Adaptive switching of color spaces, color sampling rates and/or bit depths |
| KR102216600B1 (ko) | 2014-03-27 | 2021-02-16 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 컬러 공간 전환시의 양자화/스케일링 및 역 양자화/스케일링의 조정 |
| US10770087B2 (en) | 2014-05-16 | 2020-09-08 | Qualcomm Incorporated | Selecting codebooks for coding vectors decomposed from higher-order ambisonic audio signals |
| US9620137B2 (en) | 2014-05-16 | 2017-04-11 | Qualcomm Incorporated | Determining between scalar and vector quantization in higher order ambisonic coefficients |
| US9852737B2 (en) | 2014-05-16 | 2017-12-26 | Qualcomm Incorporated | Coding vectors decomposed from higher-order ambisonics audio signals |
| WO2016043417A1 (ko) * | 2014-09-19 | 2016-03-24 | 엘지전자(주) | 분리 가능한 변환에 기초하여 적응적으로 비디오 신호를 인코딩 및 디코딩하는 방법 및 장치 |
| US9747910B2 (en) | 2014-09-26 | 2017-08-29 | Qualcomm Incorporated | Switching between predictive and non-predictive quantization techniques in a higher order ambisonics (HOA) framework |
| US9936199B2 (en) * | 2014-09-26 | 2018-04-03 | Dolby Laboratories Licensing Corporation | Encoding and decoding perceptually-quantized video content |
| SG11201702743WA (en) * | 2014-10-03 | 2017-06-29 | Nec Corp | Video coding device, video decoding device, video coding method, video decoding method and program |
| US9609362B2 (en) | 2014-10-06 | 2017-03-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Coding and deriving quantization parameters |
| WO2016054765A1 (en) | 2014-10-08 | 2016-04-14 | Microsoft Technology Licensing, Llc | Adjustments to encoding and decoding when switching color spaces |
| WO2017045101A1 (en) * | 2015-09-14 | 2017-03-23 | Mediatek Singapore Pte. Ltd. | Advanced deblocking filter in video coding |
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| CN117499684A (zh) * | 2017-09-20 | 2024-02-02 | 韩国电子通信研究院 | 用于对图像进行编码/解码的方法和装置 |
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| EP3912345A4 (en) * | 2019-01-16 | 2022-11-09 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR DERIVING QUANTIZATION PARAMETERS FOR VIDEO BLOCKS IN VIDEO ENCODING |
| CN113366839B (zh) | 2019-01-31 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 视频编解码中的细化量化步骤 |
| KR20210129647A (ko) | 2019-02-24 | 2021-10-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 팔레트 모드 사용 지시의 독립적인 코딩 |
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| EP3915258A4 (en) * | 2019-03-08 | 2022-06-22 | Beijing Bytedance Network Technology Co., Ltd. | PALETTE MODE USE INDICATION JOINT CODING |
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| KR102921601B1 (ko) | 2019-03-15 | 2026-01-30 | 엘지전자 주식회사 | 크로마 포맷에 대한 정보를 시그널링 하는 방법 및 장치 |
| CN113678448B (zh) * | 2019-04-09 | 2024-06-25 | 北京字节跳动网络技术有限公司 | 调色板模式编码的条目构造 |
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| PH12021552429A1 (en) * | 2019-04-18 | 2022-07-25 | Beijing Bytedance Network Tech Co Ltd | Parameter derivation in cross component mode |
| JP7260665B2 (ja) | 2019-04-20 | 2023-04-18 | エルジー エレクトロニクス インコーポレイティド | Ｂｄｐｃｍに基づく映像コーディング方法、及びその装置 |
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| CN117714698A (zh) * | 2019-06-28 | 2024-03-15 | 字节跳动有限公司 | 屏幕内容编解码中的色度帧内模式推导 |
| EP3977738A4 (en) | 2019-07-07 | 2022-08-17 | Beijing Bytedance Network Technology Co., Ltd. | SIGNALING OF CHROMA RESIDUAL SCALE |
| CN114175662B (zh) | 2019-07-20 | 2023-11-24 | 北京字节跳动网络技术有限公司 | 调色板模式使用指示的条件相关编解码 |
| CN117221536A (zh) | 2019-07-23 | 2023-12-12 | 北京字节跳动网络技术有限公司 | 调色板模式编解码的模式确定 |
| WO2021018167A1 (en) | 2019-07-29 | 2021-02-04 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode coding in prediction process |
| JP7422858B2 (ja) | 2019-08-03 | 2024-01-26 | 北京字節跳動網絡技術有限公司 | ビデオ処理方法、装置、記憶媒体及び記憶方法 |
| PL3868101T3 (pl) * | 2019-08-23 | 2024-07-01 | Huawei Technologies Co. Ltd. | Koder, dekoder i odpowiadające im sposoby realizacji deblokowania chrominancji dla bloków wykorzystujących wspólne kodowanie chrominancji |
| US12244805B2 (en) * | 2019-08-23 | 2025-03-04 | Qualcomm Incorporated | Chroma quantization parameter (QP) derivation for video coding |
| WO2021043165A1 (en) * | 2019-09-02 | 2021-03-11 | Beijing Bytedance Network Technology Co., Ltd. | Chroma deblocking harmonization for video coding |
| CN114402611B (zh) | 2019-09-14 | 2025-03-25 | 字节跳动有限公司 | 色度去块滤波的量化参数 |
| US11509910B2 (en) * | 2019-09-16 | 2022-11-22 | Tencent America LLC | Video coding method and device for avoiding small chroma block intra prediction |
| EP4018671A4 (en) | 2019-09-19 | 2022-12-07 | Beijing Bytedance Network Technology Co., Ltd. | Deriving reference sample positions in video coding |
| MX2022003836A (es) * | 2019-10-05 | 2022-05-12 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion basada en los niveles de las herramientas de codificacion de video. |
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