CN107197261B - 编码方法以及编码装置 - Google Patents
编码方法以及编码装置 Download PDFInfo
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- CN107197261B CN107197261B CN201710473661.XA CN201710473661A CN107197261B CN 107197261 B CN107197261 B CN 107197261B CN 201710473661 A CN201710473661 A CN 201710473661A CN 107197261 B CN107197261 B CN 107197261B
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- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
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- 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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- 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
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- 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
- H04N19/136—Incoming video signal characteristics or properties
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- 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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- 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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- 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
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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (3)
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| US201161509193P | 2011-07-19 | 2011-07-19 | |
| US61/509,193 | 2011-07-19 | ||
| CN201280025983.3A CN103703774B (zh) | 2011-07-19 | 2012-07-10 | 滤波方法、解码方法、以及编码方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201280025983.3A Division CN103703774B (zh) | 2011-07-19 | 2012-07-10 | 滤波方法、解码方法、以及编码方法 |
Publications (2)
| Publication Number | Publication Date |
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| CN107197261A CN107197261A (zh) | 2017-09-22 |
| CN107197261B true CN107197261B (zh) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710473661.XA Active CN107197261B (zh) | 2011-07-19 | 2012-07-10 | 编码方法以及编码装置 |
| CN201710473601.8A Active CN107231555B (zh) | 2011-07-19 | 2012-07-10 | 滤波方法和图像处理系统 |
| CN201280025983.3A Active CN103703774B (zh) | 2011-07-19 | 2012-07-10 | 滤波方法、解码方法、以及编码方法 |
| CN201710473621.5A Active CN107277510B (zh) | 2011-07-19 | 2012-07-10 | 编码解码装置 |
| CN201710473692.5A Active CN107197262B (zh) | 2011-07-19 | 2012-07-10 | 解码方法以及解码装置 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710473601.8A Active CN107231555B (zh) | 2011-07-19 | 2012-07-10 | 滤波方法和图像处理系统 |
| CN201280025983.3A Active CN103703774B (zh) | 2011-07-19 | 2012-07-10 | 滤波方法、解码方法、以及编码方法 |
| CN201710473621.5A Active CN107277510B (zh) | 2011-07-19 | 2012-07-10 | 编码解码装置 |
| CN201710473692.5A Active CN107197262B (zh) | 2011-07-19 | 2012-07-10 | 解码方法以及解码装置 |
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| US9510020B2 (en) | 2011-10-20 | 2016-11-29 | Qualcomm Incorporated | Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding |
| US9282344B2 (en) * | 2011-11-04 | 2016-03-08 | Qualcomm Incorporated | Secondary boundary filtering for video coding |
| JP2013223096A (ja) * | 2012-04-16 | 2013-10-28 | Jvc Kenwood Corp | 画像符号化装置、画像符号化方法及び画像符号化プログラム |
| JP2013223097A (ja) * | 2012-04-16 | 2013-10-28 | Jvc Kenwood Corp | 画像復号装置、画像復号方法及び画像復号プログラム |
| US10812829B2 (en) * | 2012-10-03 | 2020-10-20 | Avago Technologies International Sales Pte. Limited | 2D block image encoding |
| CN104468662B (zh) * | 2013-09-18 | 2017-11-24 | 达丰(上海)电脑有限公司 | 用矩形点阵图像实现点对点网络通信的系统及其方法 |
| WO2016074147A1 (en) * | 2014-11-11 | 2016-05-19 | Mediatek Singapore Pte. Ltd. | Separated coding tree for luma and chroma |
| CN113726700B (zh) * | 2016-04-01 | 2024-09-24 | 凝聚技术公司 | 通过执行迭代均衡来从接收信号中恢复信息位的无线通信方法和设备 |
| WO2018097299A1 (ja) | 2016-11-28 | 2018-05-31 | 日本放送協会 | 符号化装置、復号装置、符号化方法、及び復号方法 |
| WO2018123800A1 (ja) * | 2016-12-27 | 2018-07-05 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| CN107181953B (zh) * | 2017-03-31 | 2019-09-17 | 北京奇艺世纪科技有限公司 | 一种边界滤波强度的确定方法及装置 |
| TWI833248B (zh) * | 2017-04-06 | 2024-02-21 | 美商松下電器（美國）知識產權公司 | 解碼方法及編碼方法 |
| TW201842782A (zh) * | 2017-04-06 | 2018-12-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、編碼方法及解碼方法 |
| TW201842781A (zh) * | 2017-04-06 | 2018-12-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、編碼方法及解碼方法 |
| TWI832814B (zh) * | 2017-04-06 | 2024-02-21 | 美商松下電器（美國）知識產權公司 | 解碼裝置及編碼裝置 |
| EP3609185A4 (en) * | 2017-04-06 | 2020-03-18 | Panasonic Intellectual Property Corporation of America | CODING DEVICE, DECODING DEVICE, CODING METHOD AND DECODING METHOD |
| JP6902604B2 (ja) * | 2017-04-06 | 2021-07-14 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 符号化装置及び復号装置 |
| TWI861996B (zh) * | 2017-04-06 | 2024-11-11 | 美商松下電器（美國）知識產權公司 | 解碼裝置、編碼裝置及電腦可讀取之非暫時性記憶媒體 |
| TW201842768A (zh) * | 2017-04-06 | 2018-12-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、編碼方法及解碼方法 |
| CN118694939A (zh) * | 2018-07-30 | 2024-09-24 | 三星电子株式会社 | 图像编码方法和设备、图像解码方法和设备以及装置 |
| IL283789B2 (en) | 2018-12-07 | 2025-05-01 | Huawei Tech Co Ltd | Encoder, decoder and corresponding methods of lack of marginal strength for the lock filtering |
| CA3240495A1 (en) | 2019-07-19 | 2021-01-28 | Lg Electronics Inc. | Image encoding/decoding method and device using filtering, and method for transmitting bitstream |
| US11245896B1 (en) * | 2021-02-26 | 2022-02-08 | Realtek Semiconductor Corporation | Deblocking filter level decision method |
| CN113438488B (zh) * | 2021-06-18 | 2023-01-31 | 北京锐马视讯科技有限公司 | 低码率视频优化编码方法和装置、设备及存储介质 |
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