TWI769432B - 用以編碼和解碼視頻樣本之區塊樹的方法、設備及系統 - Google Patents
用以編碼和解碼視頻樣本之區塊樹的方法、設備及系統 Download PDFInfo
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- TWI769432B TWI769432B TW109102764A TW109102764A TWI769432B TW I769432 B TWI769432 B TW I769432B TW 109102764 A TW109102764 A TW 109102764A TW 109102764 A TW109102764 A TW 109102764A TW I769432 B TWI769432 B TW I769432B
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| TW111120349A TWI788262B (zh) | 2019-03-11 | 2020-01-30 | 用以編碼和解碼視頻樣本之區塊樹的方法、設備及系統 |
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| WO2020260313A1 (en) * | 2019-06-25 | 2020-12-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Decoder, encoder and methods comprising a coding for intra subpartitions |
| EP4154537A4 (en) * | 2020-05-31 | 2024-02-07 | Beijing Bytedance Network Technology Co., Ltd. | PALETTE MODE WITH LOCAL DOUBLE TREE MODE TYPE DEFINITION |
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| US11259055B2 (en) * | 2020-07-10 | 2022-02-22 | Tencent America LLC | Extended maximum coding unit size |
| WO2023038315A1 (ko) * | 2021-09-08 | 2023-03-16 | 현대자동차주식회사 | 서브블록 코딩 순서 변경 및 그에 따른 인트라 예측을 이용하는 비디오 코딩방법 및 장치 |
| US12470716B2 (en) * | 2022-05-16 | 2025-11-11 | Tencent America LLC | Chroma from luma prediction based on merged chroma blocks |
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| WO2024137862A1 (en) * | 2022-12-22 | 2024-06-27 | Bytedance Inc. | Method, apparatus, and medium for video processing |
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| US20150092862A1 (en) * | 2013-10-02 | 2015-04-02 | Arris Enterprises, Inc. | Modified hevc transform tree syntax |
| US9426466B2 (en) * | 2012-06-22 | 2016-08-23 | Qualcomm Incorporated | Transform skip mode |
| WO2016205999A1 (en) * | 2015-06-23 | 2016-12-29 | Mediatek Singapore Pte. Ltd. | Adaptive coding group for image/video coding |
| US10200693B2 (en) * | 2011-06-20 | 2019-02-05 | JVC Kenwood Corporation | Picture decoding device, picture decoding method, and picture decoding program |
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| US7630440B2 (en) | 2003-05-28 | 2009-12-08 | Broadcom Corporation | Context adaptive binary arithmetic code decoding engine |
| KR102124495B1 (ko) | 2010-04-09 | 2020-06-19 | 엘지전자 주식회사 | 비디오 데이터 처리 방법 및 장치 |
| WO2012092761A1 (en) | 2011-01-07 | 2012-07-12 | Mediatek Singapore Pte. Ltd. | Method and apparatus for improved intra prediction mode coding |
| ES2728529T3 (es) * | 2011-11-01 | 2019-10-25 | Velos Media Int Ltd | Mapas de significancia multinivel para codificación y decodificación |
| US8964849B2 (en) | 2011-11-01 | 2015-02-24 | Blackberry Limited | Multi-level significance maps for encoding and decoding |
| EP2595380B1 (en) | 2011-11-19 | 2015-10-21 | BlackBerry Limited | Multi-level significance map scanning |
| US9363516B2 (en) | 2012-01-19 | 2016-06-07 | Qualcomm Incorporated | Deblocking chroma data for video coding |
| US9185405B2 (en) | 2012-03-23 | 2015-11-10 | Qualcomm Incorporated | Coded block flag inference in video coding |
| EP2837186B1 (en) | 2012-04-12 | 2018-08-22 | HFI Innovation Inc. | Method and apparatus for block partition of chroma subsampling formats |
| GB2501535A (en) | 2012-04-26 | 2013-10-30 | Sony Corp | Chrominance Processing in High Efficiency Video Codecs |
| JPWO2013190990A1 (ja) | 2012-06-22 | 2016-05-26 | シャープ株式会社 | 算術復号装置、算術符号化装置、画像復号装置、および画像符号化装置 |
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| AU2015275320A1 (en) * | 2015-12-23 | 2017-07-13 | Canon Kabushiki Kaisha | Method, apparatus and system for determining a luma value |
| US10455228B2 (en) * | 2016-03-21 | 2019-10-22 | Qualcomm Incorporated | Determining prediction parameters for non-square blocks in video coding |
| WO2017192995A1 (en) | 2016-05-06 | 2017-11-09 | Vid Scale, Inc. | Method and system for decoder-side intra mode derivation for block-based video coding |
| AU2016203181B2 (en) * | 2016-05-16 | 2018-09-06 | Canon Kabushiki Kaisha | Method, apparatus and system for determining a luma value |
| AU2018233042B2 (en) | 2018-09-21 | 2024-06-13 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a tree of blocks of video samples |
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Patent Citations (4)
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| US10200693B2 (en) * | 2011-06-20 | 2019-02-05 | JVC Kenwood Corporation | Picture decoding device, picture decoding method, and picture decoding program |
| US9426466B2 (en) * | 2012-06-22 | 2016-08-23 | Qualcomm Incorporated | Transform skip mode |
| US20150092862A1 (en) * | 2013-10-02 | 2015-04-02 | Arris Enterprises, Inc. | Modified hevc transform tree syntax |
| WO2016205999A1 (en) * | 2015-06-23 | 2016-12-29 | Mediatek Singapore Pte. Ltd. | Adaptive coding group for image/video coding |
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| AU2020202285A1 (en) | Method, apparatus and system for encoding and decoding a block of video samples |