ZA201405688B - Determining contexts for coding transform coefficient data in video coding - Google Patents
Determining contexts for coding transform coefficient data in video codingInfo
- Publication number
- ZA201405688B ZA201405688B ZA2014/05688A ZA201405688A ZA201405688B ZA 201405688 B ZA201405688 B ZA 201405688B ZA 2014/05688 A ZA2014/05688 A ZA 2014/05688A ZA 201405688 A ZA201405688 A ZA 201405688A ZA 201405688 B ZA201405688 B ZA 201405688B
- Authority
- ZA
- South Africa
- Prior art keywords
- coding
- transform coefficient
- coefficient data
- determining contexts
- video coding
- 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
- H04N19/10—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- 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
-
- 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
- H04N19/18—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 set of transform coefficients
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/4006—Conversion to or from arithmetic code
- H03M7/4012—Binary arithmetic codes
- H03M7/4018—Context adapative binary arithmetic codes [CABAC]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261586668P | 2012-01-13 | 2012-01-13 | |
| US201261588595P | 2012-01-19 | 2012-01-19 | |
| US201261597097P | 2012-02-09 | 2012-02-09 | |
| US13/738,574 US9253481B2 (en) | 2012-01-13 | 2013-01-10 | Determining contexts for coding transform coefficient data in video coding |
| PCT/US2013/021261 WO2013106729A2 (en) | 2012-01-13 | 2013-01-11 | Determining contexts for coding transform coefficient data in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201405688B true ZA201405688B (en) | 2017-08-30 |
Family
ID=48779949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2014/05688A ZA201405688B (en) | 2012-01-13 | 2014-07-31 | Determining contexts for coding transform coefficient data in video coding |
Country Status (18)
| Country | Link |
|---|---|
| US (3) | US9253481B2 (enExample) |
| EP (3) | EP2803194B1 (enExample) |
| JP (3) | JP6266535B2 (enExample) |
| KR (3) | KR20140116194A (enExample) |
| CN (3) | CN104041033B (enExample) |
| AU (3) | AU2013207804A1 (enExample) |
| BR (3) | BR112014017118B1 (enExample) |
| CA (3) | CA2863019C (enExample) |
| HK (1) | HK1198404A1 (enExample) |
| IL (3) | IL233161A0 (enExample) |
| MY (2) | MY172757A (enExample) |
| PH (3) | PH12014501467B1 (enExample) |
| RU (3) | RU2014133158A (enExample) |
| SG (4) | SG10201605387XA (enExample) |
| TW (3) | TWI559736B (enExample) |
| UA (1) | UA114418C2 (enExample) |
| WO (3) | WO2013106729A2 (enExample) |
| ZA (1) | ZA201405688B (enExample) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
| US20120163456A1 (en) | 2010-12-22 | 2012-06-28 | Qualcomm Incorporated | Using a most probable scanning order to efficiently code scanning order information for a video block in video coding |
| AU2012276453B2 (en) * | 2011-06-28 | 2016-05-05 | Samsung Electronics Co., Ltd. | Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding |
| KR101672107B1 (ko) | 2011-11-08 | 2016-11-02 | 구글 테크놀로지 홀딩스 엘엘씨 | 변환 계수들에 대한 이진 코드워드들을 결정하는 방법 |
| WO2013109997A1 (en) | 2012-01-21 | 2013-07-25 | General Instrument Corporation | Method of determining binary codewords for transform coefficients |
| US9866829B2 (en) * | 2012-01-22 | 2018-01-09 | Qualcomm Incorporated | Coding of syntax elements that correspond to coefficients of a coefficient block in video coding |
| US9479780B2 (en) * | 2012-02-01 | 2016-10-25 | Google Technology Holdings LLC | Simplification of significance map coding |
| WO2013116849A1 (en) | 2012-02-04 | 2013-08-08 | General Instrument Corporation | Devices and methods for context reduction in last significant coefficient position coding |
| US20140003488A1 (en) * | 2012-06-30 | 2014-01-02 | Research In Motion Limited | Position-based context selection for greater-than-one flag decoding and encoding |
| US9854235B2 (en) * | 2012-08-31 | 2017-12-26 | Blackberry Limited | Methods and devices for entropy coding in scalable video compression |
| US9813737B2 (en) * | 2013-09-19 | 2017-11-07 | Blackberry Limited | Transposing a block of transform coefficients, based upon an intra-prediction mode |
| US9215464B2 (en) | 2013-09-19 | 2015-12-15 | Blackberry Limited | Coding position data for the last non-zero transform coefficient in a coefficient group |
| KR102250088B1 (ko) * | 2013-10-24 | 2021-05-10 | 삼성전자주식회사 | 비디오 스트림을 복호화하는 방법 및 장치 |
| GB2524726B (en) * | 2014-03-25 | 2018-05-23 | Canon Kk | Image data encapsulation with tile support |
| JP6356912B2 (ja) | 2014-10-21 | 2018-07-11 | エルジー エレクトロニクス インコーポレイティド | 最適化関数を用いてグラフベース予測を実行する方法及び装置 |
| US9781424B2 (en) | 2015-01-19 | 2017-10-03 | Google Inc. | Efficient context handling in arithmetic coding |
| US10306229B2 (en) * | 2015-01-26 | 2019-05-28 | Qualcomm Incorporated | Enhanced multiple transforms for prediction residual |
| US10805644B2 (en) | 2015-09-08 | 2020-10-13 | Samsung Electronics Co., Ltd. | Device and method for entropy encoding and decoding |
| CA2998098C (en) * | 2015-09-11 | 2023-05-02 | Kt Corporation | Method and device for processing video signal |
| US10440399B2 (en) * | 2015-11-13 | 2019-10-08 | Qualcomm Incorporated | Coding sign information of video data |
| US10542267B2 (en) | 2016-01-21 | 2020-01-21 | Samsung Display Co., Ltd. | Classification preserving image transform compression |
| WO2017135661A1 (ko) * | 2016-02-01 | 2017-08-10 | 엘지전자 주식회사 | 그래프 기반 분리 가능한 변환 (graph-based separable transform)을 이용하여 비디오 신호를 인코딩 / 디코딩하는 방법 및 장치 |
| KR102728583B1 (ko) * | 2016-04-29 | 2024-11-11 | 세종대학교산학협력단 | 영상 신호 부호화/복호화 방법 및 장치 |
| CN109328461B (zh) | 2016-04-29 | 2023-09-05 | 世宗大学校产学协力团 | 视频信号编码/解码方法和设备 |
| CN113810712B (zh) | 2016-04-29 | 2025-04-25 | 世宗大学校产学协力团 | 用于对图像信号进行编码和解码的方法和装置 |
| WO2017188784A2 (ko) | 2016-04-29 | 2017-11-02 | 세종대학교 산학협력단 | 영상 신호 부호화/복호화 방법 및 장치 |
| EP3270594A1 (en) * | 2016-07-15 | 2018-01-17 | Thomson Licensing | Method and apparatus for advanced cabac context adaptation for last coefficient coding |
| ES2711209R1 (es) | 2016-08-31 | 2020-07-07 | Kt Corp | Metodo y aparato para procesamiento de una senal de video |
| EP3306927A1 (en) | 2016-10-05 | 2018-04-11 | Thomson Licensing | Encoding and decoding methods and corresponding devices |
| RU2653289C1 (ru) * | 2016-12-07 | 2018-05-07 | Владимир Леонидович Карякин | Способ повышения качества канала передачи данных в системе iptv по коэффициенту ber в режиме тв вещания и устройство для его осуществления |
| TWI635742B (zh) * | 2017-01-09 | 2018-09-11 | 晨星半導體股份有限公司 | 動態影像編碼裝置及動態影像編碼方法 |
| US10194147B2 (en) * | 2017-01-19 | 2019-01-29 | Google Llc | DC coefficient sign coding scheme |
| BR122021018343B1 (pt) * | 2017-04-13 | 2022-10-25 | Lg Electronics Inc | Método para reconstruir uma imagem incluindo um bloco não quadrado, método para codificar uma imagem e mídia de armazenamento digital legível por computador |
| US11032545B2 (en) * | 2017-06-29 | 2021-06-08 | Qualcomm Incorporated | Reducing seam artifacts in 360-degree video |
| US10484695B2 (en) | 2017-10-23 | 2019-11-19 | Google Llc | Refined entropy coding for level maps |
| EP3499885B1 (en) * | 2017-12-18 | 2024-07-17 | Canon Kabushiki Kaisha | Method and device for encoding video data |
| US10298895B1 (en) * | 2018-02-15 | 2019-05-21 | Wipro Limited | Method and system for performing context-based transformation of a video |
| EP3562156A1 (en) * | 2018-04-27 | 2019-10-30 | InterDigital VC Holdings, Inc. | Method and apparatus for adaptive context modeling in video encoding and decoding |
| US10645381B2 (en) | 2018-04-30 | 2020-05-05 | Google Llc | Intra-prediction for smooth blocks in image/video |
| US11509890B2 (en) * | 2018-07-24 | 2022-11-22 | Hfi Innovation Inc. | Methods and apparatus for entropy coding and decoding aspects of video data |
| CA3113988C (en) * | 2018-09-23 | 2024-06-11 | Lg Electronics Inc. | Method for encoding/decoding video signals and apparatus therefor |
| KR102472944B1 (ko) | 2018-10-05 | 2022-12-01 | 엘지전자 주식회사 | 변환 계수 코딩 방법 및 그 장치 |
| WO2020071879A1 (ko) * | 2018-10-05 | 2020-04-09 | 엘지전자 주식회사 | 변환 계수 코딩 방법 및 그 장치 |
| US11323748B2 (en) | 2018-12-19 | 2022-05-03 | Qualcomm Incorporated | Tree-based transform unit (TU) partition for video coding |
| US11202100B2 (en) * | 2019-03-11 | 2021-12-14 | Qualcomm Incorporated | Coefficient coding for transform skip mode |
| US11025937B2 (en) * | 2019-03-16 | 2021-06-01 | Tencent America LLC | Method and apparatus for video coding |
| US11218735B2 (en) | 2019-04-02 | 2022-01-04 | Qualcomm Incorporated | Context derivation for last position coding for video coding |
| PH12021552631A1 (en) * | 2019-04-19 | 2022-07-11 | Bytedance Inc | Context coding for transform skip mode |
| CN117255200A (zh) | 2019-04-24 | 2023-12-19 | 字节跳动有限公司 | 编解码视频的量化残差差分脉冲编解码调制表示 |
| KR102707777B1 (ko) | 2019-05-01 | 2024-09-20 | 바이트댄스 아이엔씨 | 양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오 |
| KR20220002918A (ko) | 2019-05-02 | 2022-01-07 | 바이트댄스 아이엔씨 | 변환 스킵 모드에서의 시그널링 |
| WO2020233659A1 (en) | 2019-05-21 | 2020-11-26 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive motion vector difference resolution for affine mode |
| US11695960B2 (en) * | 2019-06-14 | 2023-07-04 | Qualcomm Incorporated | Transform and last significant coefficient position signaling for low-frequency non-separable transform in video coding |
| CN113163207B (zh) | 2019-06-24 | 2022-11-01 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| WO2021027773A1 (en) | 2019-08-10 | 2021-02-18 | Beijing Bytedance Network Technology Co., Ltd. | Subpicture size definition in video processing |
| WO2021073631A1 (en) * | 2019-10-18 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Interplay between subpictures and in-loop filtering |
| US11375220B2 (en) * | 2019-11-27 | 2022-06-28 | Tencent America LLC | Method and apparatus for video decoding using a nominal directional mode and an angular offset |
| WO2021110017A1 (en) | 2019-12-02 | 2021-06-10 | Beijing Bytedance Network Technology Co., Ltd. | Merge with motion vector differencing in affine mode |
| CN115349254A (zh) | 2020-03-23 | 2022-11-15 | 抖音视界有限公司 | 控制编解码视频中不同级别的去块滤波 |
| US11206428B1 (en) | 2020-07-14 | 2021-12-21 | Tencent America LLC | Method and apparatus for frequency-dependent joint component secondary transform |
| WO2024205274A2 (ko) * | 2023-03-29 | 2024-10-03 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6680974B1 (en) | 1999-12-02 | 2004-01-20 | Lucent Technologies Inc. | Methods and apparatus for context selection of block transform coefficients |
| US6856701B2 (en) | 2001-09-14 | 2005-02-15 | Nokia Corporation | Method and system for context-based adaptive binary arithmetic coding |
| US7379608B2 (en) | 2003-12-04 | 2008-05-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Arithmetic coding for transforming video and picture data units |
| KR100612015B1 (ko) * | 2004-07-22 | 2006-08-11 | 삼성전자주식회사 | 컨텍스트 적응형 이진 산술 부호화 방법 및 그 장치 |
| US8320453B2 (en) | 2005-07-08 | 2012-11-27 | Lg Electronics Inc. | Method for modeling coding information of a video signal to compress/decompress the information |
| RU2371881C1 (ru) | 2005-07-08 | 2009-10-27 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации |
| US8599925B2 (en) | 2005-08-12 | 2013-12-03 | Microsoft Corporation | Efficient coding and decoding of transform blocks |
| WO2007035056A1 (en) | 2005-09-26 | 2007-03-29 | Samsung Electronics Co., Ltd. | Method and apparatus for entropy encoding and entropy decoding fine-granularity scalability layer video data |
| KR100873636B1 (ko) | 2005-11-14 | 2008-12-12 | 삼성전자주식회사 | 단일 부호화 모드를 이용하는 영상 부호화/복호화 방법 및장치 |
| KR101356733B1 (ko) | 2007-03-07 | 2014-02-05 | 삼성전자주식회사 | 컨텍스트 기반 적응적 이진 산술 부호화, 복호화 방법 및장치 |
| CN101321283B (zh) * | 2007-06-10 | 2010-04-07 | 华为技术有限公司 | 兼容不同大小块变换的编解码方法及编解码器 |
| US9008171B2 (en) | 2008-01-08 | 2015-04-14 | Qualcomm Incorporated | Two pass quantization for CABAC coders |
| KR101375668B1 (ko) | 2008-03-17 | 2014-03-18 | 삼성전자주식회사 | 변환 계수의 부호화, 복호화 방법 및 장치 |
| US8831087B2 (en) * | 2008-10-06 | 2014-09-09 | Qualcomm Incorporated | Efficient prediction mode selection |
| US8576916B2 (en) * | 2008-10-08 | 2013-11-05 | Qualcomm Incorporated | Method and apparatus for reducing bus traffic of a texture decoding module in a video decoder |
| US20100174539A1 (en) | 2009-01-06 | 2010-07-08 | Qualcomm Incorporated | Method and apparatus for vector quantization codebook search |
| US9300972B2 (en) | 2009-02-09 | 2016-03-29 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus using low-complexity frequency transformation, and video decoding method and apparatus |
| US8780999B2 (en) | 2009-06-12 | 2014-07-15 | Qualcomm Incorporated | Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems |
| US8665964B2 (en) | 2009-06-30 | 2014-03-04 | Qualcomm Incorporated | Video coding based on first order prediction and pre-defined second order prediction mode |
| US8914835B2 (en) | 2009-10-28 | 2014-12-16 | Qualcomm Incorporated | Streaming encoded video data |
| SI3435674T1 (sl) | 2010-04-13 | 2023-10-30 | Ge Video Compression, Llc | Kodiranje map pomembnosti in blokov transformacijskih koeficientov |
| KR20230129624A (ko) | 2010-05-12 | 2023-09-08 | 인터디지털 매디슨 페턴트 홀딩스 에스에이에스 | 통합된 유효성 맵 코딩을 위한 방법 및 장치 |
| US9313514B2 (en) | 2010-10-01 | 2016-04-12 | Sharp Kabushiki Kaisha | Methods and systems for entropy coder initialization |
| US8913666B2 (en) | 2010-10-01 | 2014-12-16 | Qualcomm Incorporated | Entropy coding coefficients using a joint context model |
| US20120082235A1 (en) | 2010-10-05 | 2012-04-05 | General Instrument Corporation | Coding and decoding utilizing context model selection with adaptive scan pattern |
| US8687904B2 (en) * | 2011-01-14 | 2014-04-01 | Panasonic Corporation | Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus which include arithmetic coding or arithmetic decoding |
| US8953690B2 (en) | 2011-02-16 | 2015-02-10 | Google Technology Holdings LLC | Method and system for processing video data |
| US8891630B2 (en) | 2011-10-24 | 2014-11-18 | Blackberry Limited | Significance map encoding and decoding using partition set based context assignment |
| US8964849B2 (en) | 2011-11-01 | 2015-02-24 | Blackberry Limited | Multi-level significance maps for encoding and decoding |
| PL2876883T3 (pl) | 2011-11-01 | 2019-10-31 | Velos Media Int Ltd | Wielopoziomowe mapy znaczeń do kodowania i dekodowania |
| EP2595380B1 (en) | 2011-11-19 | 2015-10-21 | BlackBerry Limited | Multi-level significance map scanning |
| EP2800368B1 (en) | 2011-12-28 | 2021-07-28 | Sharp Kabushiki Kaisha | Arithmetic decoding device, arithmetic decoding method, and arithmetic coding device |
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2013
- 2013-01-10 US US13/738,574 patent/US9253481B2/en active Active
- 2013-01-10 US US13/738,602 patent/US9621894B2/en active Active
- 2013-01-10 US US13/738,534 patent/US20130182772A1/en not_active Abandoned
- 2013-01-11 TW TW102101279A patent/TWI559736B/zh active
- 2013-01-11 SG SG10201605387XA patent/SG10201605387XA/en unknown
- 2013-01-11 JP JP2014552342A patent/JP6266535B2/ja active Active
- 2013-01-11 AU AU2013207804A patent/AU2013207804A1/en not_active Abandoned
- 2013-01-11 AU AU2013207823A patent/AU2013207823B2/en active Active
- 2013-01-11 MY MYPI2014701862A patent/MY172757A/en unknown
- 2013-01-11 TW TW102101280A patent/TWI532382B/zh active
- 2013-01-11 KR KR1020147022370A patent/KR20140116194A/ko not_active Withdrawn
- 2013-01-11 CN CN201380005229.8A patent/CN104041033B/zh active Active
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