CN118158408A - 图像解码设备、图像解码方法和存储介质 - Google Patents
图像解码设备、图像解码方法和存储介质 Download PDFInfo
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- CN118158408A CN118158408A CN202410260036.7A CN202410260036A CN118158408A CN 118158408 A CN118158408 A CN 118158408A CN 202410260036 A CN202410260036 A CN 202410260036A CN 118158408 A CN118158408 A CN 118158408A
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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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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019044276A JP2020150340A (ja) | 2019-03-11 | 2019-03-11 | 画像符号化装置、画像符号化方法、及びプログラム |
| JP2019-044276 | 2019-03-11 | ||
| PCT/JP2020/008439 WO2020184229A1 (ja) | 2019-03-11 | 2020-02-28 | 画像符号化装置、画像符号化方法、及びプログラム |
| CN202080020387.0A CN113574881B (zh) | 2019-03-11 | 2020-02-28 | 图像编码设备和方法、图像解码设备和方法以及存储介质 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080020387.0A Division CN113574881B (zh) | 2019-03-11 | 2020-02-28 | 图像编码设备和方法、图像解码设备和方法以及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118158408A true CN118158408A (zh) | 2024-06-07 |
Family
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| CN202410260036.7A Pending CN118158408A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202410260046.0A Pending CN118158411A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202080020387.0A Active CN113574881B (zh) | 2019-03-11 | 2020-02-28 | 图像编码设备和方法、图像解码设备和方法以及存储介质 |
| CN202410260038.6A Pending CN118158409A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202410260049.4A Pending CN118158412A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202410260040.3A Pending CN118158410A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410260046.0A Pending CN118158411A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202080020387.0A Active CN113574881B (zh) | 2019-03-11 | 2020-02-28 | 图像编码设备和方法、图像解码设备和方法以及存储介质 |
| CN202410260038.6A Pending CN118158409A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202410260049.4A Pending CN118158412A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
| CN202410260040.3A Pending CN118158410A (zh) | 2019-03-11 | 2020-02-28 | 图像解码设备、图像解码方法和存储介质 |
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| US (6) | US11985352B2 (https=) |
| EP (1) | EP3941053A4 (https=) |
| JP (3) | JP2020150340A (https=) |
| KR (1) | KR102782659B1 (https=) |
| CN (6) | CN118158408A (https=) |
| TW (2) | TWI849820B (https=) |
| WO (1) | WO2020184229A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020150340A (ja) * | 2019-03-11 | 2020-09-17 | キヤノン株式会社 | 画像符号化装置、画像符号化方法、及びプログラム |
| JP7267785B2 (ja) | 2019-03-11 | 2023-05-02 | キヤノン株式会社 | 画像復号装置、画像復号方法、及びプログラム |
| JP2020150338A (ja) * | 2019-03-11 | 2020-09-17 | キヤノン株式会社 | 画像復号装置、画像復号方法、及びプログラム |
| EP4124036A4 (en) | 2020-09-27 | 2023-11-22 | Tencent Technology (Shenzhen) Company Limited | Video coding/decoding method, apparatus, and device |
| CN116193119B (zh) * | 2020-09-27 | 2026-02-06 | 腾讯科技（深圳）有限公司 | 视频编解码方法、装置及设备 |
| CN116614624A (zh) * | 2023-05-23 | 2023-08-18 | 重庆中星微人工智能芯片技术有限公司 | 视频编码方法及装置、视频解码方法及装置 |
| CN117519887B (zh) * | 2023-12-13 | 2024-03-12 | 南京云玑信息科技有限公司 | 一种提升云电脑远程操作体验的方法及系统 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61294585A (ja) * | 1985-06-21 | 1986-12-25 | Nec Corp | 画像信号の変換符号化方式 |
| JP3403724B2 (ja) * | 1990-08-20 | 2003-05-06 | 株式会社東芝 | 画像再生装置及び方法 |
| JP2001136527A (ja) * | 1999-11-08 | 2001-05-18 | Matsushita Electric Ind Co Ltd | 直交変換画像の解像度変換装置及び方法 |
| KR100999221B1 (ko) * | 2003-02-21 | 2010-12-07 | 파나소닉 주식회사 | 픽처 코딩 방법 및 디코딩 방법 |
| CN1843038B (zh) * | 2003-08-26 | 2010-09-22 | 汤姆森特许公司 | 用于解码混合内部-相互编码块的方法和装置 |
| JP2009021802A (ja) * | 2007-07-11 | 2009-01-29 | Toshiba Corp | 動画像符号化装置及び方法 |
| JP4902553B2 (ja) * | 2008-01-08 | 2012-03-21 | 日本電信電話株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、画像符号化プログラム、画像復号プログラムおよびそれらのプログラムを記録したコンピュータ読み取り可能な記録媒体 |
| US8913666B2 (en) * | 2010-10-01 | 2014-12-16 | Qualcomm Incorporated | Entropy coding coefficients using a joint context model |
| US9641846B2 (en) * | 2010-10-22 | 2017-05-02 | Qualcomm Incorporated | Adaptive scanning of transform coefficients for video coding |
| US9288496B2 (en) * | 2010-12-03 | 2016-03-15 | Qualcomm Incorporated | Video coding using function-based scan order for transform coefficients |
| JP2013038758A (ja) | 2011-07-13 | 2013-02-21 | Canon Inc | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| JP6120490B2 (ja) * | 2011-11-07 | 2017-04-26 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| RU2647704C1 (ru) * | 2011-11-08 | 2018-03-16 | Кт Корпорейшен | Способ декодирования видеосигнала |
| CN103988508B (zh) * | 2011-12-19 | 2018-10-12 | 索尼公司 | 图像处理设备和方法 |
| JP2015035660A (ja) * | 2013-08-07 | 2015-02-19 | 株式会社Ｊｖｃケンウッド | 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 |
| US9432696B2 (en) * | 2014-03-17 | 2016-08-30 | Qualcomm Incorporated | Systems and methods for low complexity forward transforms using zeroed-out coefficients |
| CN109417621A (zh) * | 2016-07-04 | 2019-03-01 | 索尼公司 | 图像处理装置及方法 |
| WO2018125972A1 (en) * | 2016-12-28 | 2018-07-05 | Arris Enterprises Llc | Adaptive unequal weight planar prediction |
| US10855997B2 (en) * | 2017-04-14 | 2020-12-01 | Mediatek Inc. | Secondary transform kernel size selection |
| EP4550782A1 (en) * | 2018-03-28 | 2025-05-07 | Sony Group Corporation | Image processing devices and image processing methods |
| CN113302942B (zh) * | 2019-02-01 | 2024-02-13 | Lg电子株式会社 | 基于二次变换的图像编码方法及其设备 |
| JP2020150338A (ja) * | 2019-03-11 | 2020-09-17 | キヤノン株式会社 | 画像復号装置、画像復号方法、及びプログラム |
| JP7267785B2 (ja) * | 2019-03-11 | 2023-05-02 | キヤノン株式会社 | 画像復号装置、画像復号方法、及びプログラム |
| JP2020150340A (ja) * | 2019-03-11 | 2020-09-17 | キヤノン株式会社 | 画像符号化装置、画像符号化方法、及びプログラム |
| JP7674221B2 (ja) * | 2021-10-29 | 2025-05-09 | 正典 大坪 | 噴射対象洗浄用微細気泡発生機構 |
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2019
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2020
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- 2020-02-28 CN CN202410260040.3A patent/CN118158410A/zh active Pending
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| CN118158409A (zh) | 2024-06-07 |
| US11985352B2 (en) | 2024-05-14 |
| US20240259599A1 (en) | 2024-08-01 |
| EP3941053A1 (en) | 2022-01-19 |
| JP2023105156A (ja) | 2023-07-28 |
| TWI800712B (zh) | 2023-05-01 |
| KR20210125095A (ko) | 2021-10-15 |
| US12425651B2 (en) | 2025-09-23 |
| US12425653B2 (en) | 2025-09-23 |
| CN118158410A (zh) | 2024-06-07 |
| CN118158412A (zh) | 2024-06-07 |
| JP2025074308A (ja) | 2025-05-13 |
| US20240267562A1 (en) | 2024-08-08 |
| US20240259602A1 (en) | 2024-08-01 |
| US20240259600A1 (en) | 2024-08-01 |
| TW202034691A (zh) | 2020-09-16 |
| WO2020184229A1 (ja) | 2020-09-17 |
| US12425650B2 (en) | 2025-09-23 |
| JP7819381B2 (ja) | 2026-02-24 |
| TWI849820B (zh) | 2024-07-21 |
| TW202332273A (zh) | 2023-08-01 |
| US12464165B2 (en) | 2025-11-04 |
| US20210409772A1 (en) | 2021-12-30 |
| CN113574881A (zh) | 2021-10-29 |
| CN118158411A (zh) | 2024-06-07 |
| JP7651615B2 (ja) | 2025-03-26 |
| US20240259601A1 (en) | 2024-08-01 |
| KR102782659B1 (ko) | 2025-03-19 |
| US12425652B2 (en) | 2025-09-23 |
| JP2020150340A (ja) | 2020-09-17 |
| CN113574881B (zh) | 2024-03-19 |
| EP3941053A4 (en) | 2022-12-21 |
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