TWI814726B - 編碼裝置及解碼裝置 - Google Patents
編碼裝置及解碼裝置 Download PDFInfo
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- TWI814726B TWI814726B TW107118740A TW107118740A TWI814726B TW I814726 B TWI814726 B TW I814726B TW 107118740 A TW107118740 A TW 107118740A TW 107118740 A TW107118740 A TW 107118740A TW I814726 B TWI814726 B TW I814726B
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Error Detection And Correction (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762515208P | 2017-06-05 | 2017-06-05 | |
| US62/515,208 | 2017-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201909632A TW201909632A (zh) | 2019-03-01 |
| TWI814726B true TWI814726B (zh) | 2023-09-11 |
Family
ID=64567434
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107118740A TWI814726B (zh) | 2017-06-05 | 2018-05-31 | 編碼裝置及解碼裝置 |
| TW112135452A TWI853708B (zh) | 2017-06-05 | 2018-05-31 | 編碼裝置、解碼裝置及電腦可讀取之非暫時性媒體 |
| TW113128762A TWI888240B (zh) | 2017-06-05 | 2018-05-31 | 編碼裝置、解碼裝置及電腦可讀取之非暫時性媒體 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112135452A TWI853708B (zh) | 2017-06-05 | 2018-05-31 | 編碼裝置、解碼裝置及電腦可讀取之非暫時性媒體 |
| TW113128762A TWI888240B (zh) | 2017-06-05 | 2018-05-31 | 編碼裝置、解碼裝置及電腦可讀取之非暫時性媒體 |
Country Status (6)
| Country | Link |
|---|---|
| US (5) | US10728543B2 (https=) |
| JP (6) | JPWO2018225594A1 (https=) |
| KR (3) | KR102679175B1 (https=) |
| CN (5) | CN117041563A (https=) |
| TW (3) | TWI814726B (https=) |
| WO (1) | WO2018225594A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018212111A1 (ja) * | 2017-05-19 | 2018-11-22 | 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 |
| KR20240154105A (ko) | 2017-05-19 | 2024-10-24 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
| CN117041563A (zh) * | 2017-06-05 | 2023-11-10 | 松下电器（美国）知识产权公司 | 解码装置、编码装置、存储介质、解码方法和编码方法 |
| JP2021520710A (ja) * | 2018-04-06 | 2021-08-19 | ヴィド スケール インコーポレイテッド | 簡易化された勾配導出による双方向オプティカルフロー方法 |
| CN113676735A (zh) * | 2019-09-23 | 2021-11-19 | 杭州海康威视数字技术股份有限公司 | 编解码方法方法、装置及设备 |
| US11418792B2 (en) * | 2020-03-27 | 2022-08-16 | Tencent America LLC | Estimating attributes for the classification of adaptive loop filtering based on projection-slice theorem |
| US20260006187A1 (en) * | 2022-07-05 | 2026-01-01 | Electronics And Telecommunications Research Institute | Method, device, and recording medium for image encoding/decoding |
| US12425616B2 (en) * | 2022-11-15 | 2025-09-23 | Tencent America LLC | Scaled intra reference picture |
| CN116939205A (zh) * | 2023-04-10 | 2023-10-24 | 深圳传音控股股份有限公司 | 图像处理方法、处理设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200737995A (en) * | 2006-01-20 | 2007-10-01 | Qualcomm Inc | Method and apparatus for determining an encoding method based on a distortion value related to error concealment |
| US20160191945A1 (en) * | 2014-12-24 | 2016-06-30 | Sony Corporation | Method and system for processing video content |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0171147B1 (ko) * | 1995-03-20 | 1999-03-20 | 배순훈 | 그레디언트 변화를 이용한 특징점 선정장치 |
| US8503536B2 (en) * | 2006-04-07 | 2013-08-06 | Microsoft Corporation | Quantization adjustments for DC shift artifacts |
| CN103222265B (zh) * | 2010-09-30 | 2017-02-08 | 三菱电机株式会社 | 运动图像编码装置、运动图像解码装置、运动图像编码方法以及运动图像解码方法 |
| JP2014192702A (ja) * | 2013-03-27 | 2014-10-06 | National Institute Of Information & Communication Technology | 複数の入力画像をエンコーディングする方法、プログラムおよび装置 |
| US10271064B2 (en) * | 2015-06-11 | 2019-04-23 | Qualcomm Incorporated | Sub-prediction unit motion vector prediction using spatial and/or temporal motion information |
| WO2017036399A1 (en) * | 2015-09-02 | 2017-03-09 | Mediatek Inc. | Method and apparatus of motion compensation for video coding based on bi prediction optical flow techniques |
| US10375413B2 (en) * | 2015-09-28 | 2019-08-06 | Qualcomm Incorporated | Bi-directional optical flow for video coding |
| EP4661401A3 (en) * | 2016-02-03 | 2026-02-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Moving image decoding device, moving image coding device, and prediction image generation device |
| CN117041563A (zh) * | 2017-06-05 | 2023-11-10 | 松下电器（美国）知识产权公司 | 解码装置、编码装置、存储介质、解码方法和编码方法 |
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2018
- 2018-05-30 CN CN202311208167.2A patent/CN117041563A/zh active Pending
- 2018-05-30 KR KR1020237029406A patent/KR102679175B1/ko active Active
- 2018-05-30 KR KR1020247020976A patent/KR20240101722A/ko active Pending
- 2018-05-30 JP JP2019523480A patent/JPWO2018225594A1/ja active Pending
- 2018-05-30 CN CN201880036730.3A patent/CN110692242B/zh active Active
- 2018-05-30 CN CN202311200874.7A patent/CN117097891A/zh active Pending
- 2018-05-30 WO PCT/JP2018/020659 patent/WO2018225594A1/ja not_active Ceased
- 2018-05-30 KR KR1020197035779A patent/KR102574175B1/ko active Active
- 2018-05-30 CN CN202311204072.3A patent/CN117041562A/zh active Pending
- 2018-05-30 CN CN202311199423.6A patent/CN117097890A/zh active Pending
- 2018-05-31 TW TW107118740A patent/TWI814726B/zh active
- 2018-05-31 TW TW112135452A patent/TWI853708B/zh active
- 2018-05-31 TW TW113128762A patent/TWI888240B/zh active
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2019
- 2019-12-03 US US16/702,254 patent/US10728543B2/en active Active
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2020
- 2020-06-15 US US16/901,869 patent/US11115654B2/en active Active
- 2020-10-12 JP JP2020171656A patent/JP2021002891A/ja active Pending
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2021
- 2021-07-13 US US17/374,085 patent/US11831864B2/en active Active
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2022
- 2022-05-02 JP JP2022075714A patent/JP7432653B2/ja active Active
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2023
- 2023-10-18 US US18/489,678 patent/US12439031B2/en active Active
- 2023-12-04 JP JP2023204315A patent/JP7553686B2/ja active Active
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2024
- 2024-09-05 JP JP2024153078A patent/JP7699703B2/ja active Active
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2025
- 2025-06-17 JP JP2025101182A patent/JP2025123398A/ja active Pending
- 2025-09-08 US US19/322,160 patent/US20260006186A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200737995A (en) * | 2006-01-20 | 2007-10-01 | Qualcomm Inc | Method and apparatus for determining an encoding method based on a distortion value related to error concealment |
| US20160191945A1 (en) * | 2014-12-24 | 2016-06-30 | Sony Corporation | Method and system for processing video content |
Non-Patent Citations (1)
| Title |
|---|
| 網路文獻 Jianle Chen, et al., Algorithm Description of Joint Exploration Test Model 5 (JEM 5), Joint Video Exploration Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 12–20 January 2017, http://phenix.int-evry.fr/jvet/ * |
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