JP2019505143A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019505143A5 JP2019505143A5 JP2018542776A JP2018542776A JP2019505143A5 JP 2019505143 A5 JP2019505143 A5 JP 2019505143A5 JP 2018542776 A JP2018542776 A JP 2018542776A JP 2018542776 A JP2018542776 A JP 2018542776A JP 2019505143 A5 JP2019505143 A5 JP 2019505143A5
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filters
- class
- filter coefficients
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 28
- 230000009466 transformation Effects 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 230000010267 cellular communication Effects 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022020409A JP7071603B1 (ja) | 2016-02-15 | 2022-02-14 | ビデオコーディングのためにブロックの複数のクラスのためのフィルタをマージすること |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662295461P | 2016-02-15 | 2016-02-15 | |
| US62/295,461 | 2016-02-15 | ||
| US201662324776P | 2016-04-19 | 2016-04-19 | |
| US62/324,776 | 2016-04-19 | ||
| US15/432,857 US11064195B2 (en) | 2016-02-15 | 2017-02-14 | Merging filters for multiple classes of blocks for video coding |
| US15/432,857 | 2017-02-14 | ||
| PCT/US2017/017972 WO2017142946A1 (en) | 2016-02-15 | 2017-02-15 | Merging filters for multiple classes of blocks for video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022020409A Division JP7071603B1 (ja) | 2016-02-15 | 2022-02-14 | ビデオコーディングのためにブロックの複数のクラスのためのフィルタをマージすること |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019505143A JP2019505143A (ja) | 2019-02-21 |
| JP2019505143A5 true JP2019505143A5 (https=) | 2020-02-27 |
| JP7233218B2 JP7233218B2 (ja) | 2023-03-06 |
Family
ID=59561914
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018542780A Active JP6914951B2 (ja) | 2016-02-15 | 2017-02-15 | ビデオコーディングのための固定フィルタからのフィルタ係数を予測すること |
| JP2018542776A Active JP7233218B2 (ja) | 2016-02-15 | 2017-02-15 | ビデオコーディングのためにブロックの複数のクラスのためのフィルタをマージすること |
| JP2018542781A Active JP7055745B2 (ja) | 2016-02-15 | 2017-02-15 | ビデオコーディングのためのフィルタのための幾何学的変換 |
| JP2022020409A Active JP7071603B1 (ja) | 2016-02-15 | 2022-02-14 | ビデオコーディングのためにブロックの複数のクラスのためのフィルタをマージすること |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018542780A Active JP6914951B2 (ja) | 2016-02-15 | 2017-02-15 | ビデオコーディングのための固定フィルタからのフィルタ係数を予測すること |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018542781A Active JP7055745B2 (ja) | 2016-02-15 | 2017-02-15 | ビデオコーディングのためのフィルタのための幾何学的変換 |
| JP2022020409A Active JP7071603B1 (ja) | 2016-02-15 | 2022-02-14 | ビデオコーディングのためにブロックの複数のクラスのためのフィルタをマージすること |
Country Status (11)
| Country | Link |
|---|---|
| US (5) | US11405611B2 (https=) |
| EP (3) | EP3417613B1 (https=) |
| JP (4) | JP6914951B2 (https=) |
| KR (3) | KR102872446B1 (https=) |
| CN (4) | CN108605126B (https=) |
| BR (1) | BR112018016598A2 (https=) |
| CA (4) | CA3012051A1 (https=) |
| ES (3) | ES2866894T3 (https=) |
| HU (3) | HUE053984T2 (https=) |
| TW (3) | TWI755376B (https=) |
| WO (3) | WO2017142943A1 (https=) |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211146A (zh) * | 2014-11-21 | 2017-09-26 | Vid拓展公司 | 一维变换模式和系数扫描顺序 |
| US11405611B2 (en) | 2016-02-15 | 2022-08-02 | Qualcomm Incorporated | Predicting filter coefficients from fixed filters for video coding |
| US10419755B2 (en) | 2016-05-16 | 2019-09-17 | Qualcomm Incorporated | Confusion of multiple filters in adaptive loop filtering in video coding |
| US10616582B2 (en) | 2016-09-30 | 2020-04-07 | Qualcomm Incorporated | Memory and bandwidth reduction of stored data in image/video coding |
| US10623737B2 (en) | 2016-10-04 | 2020-04-14 | Qualcomm Incorporated | Peak sample adaptive offset |
| US10555006B2 (en) | 2016-12-22 | 2020-02-04 | Qualcomm Incorporated | Deriving bilateral filter information based on a prediction mode in video coding |
| US10506230B2 (en) | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
| WO2018170801A1 (zh) * | 2017-03-22 | 2018-09-27 | 华为技术有限公司 | 图像滤波方法及装置 |
| US10440396B2 (en) | 2017-03-28 | 2019-10-08 | Qualcomm Incorporated | Filter information sharing among color components |
| US10778974B2 (en) | 2017-07-05 | 2020-09-15 | Qualcomm Incorporated | Adaptive loop filter with enhanced classification methods |
| EP3454556A1 (en) * | 2017-09-08 | 2019-03-13 | Thomson Licensing | Method and apparatus for video encoding and decoding using pattern-based block filtering |
| KR102357142B1 (ko) | 2017-11-07 | 2022-02-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩을 위한 인터 예측 장치 및 방법을 위한 보간 필터 |
| WO2019093919A1 (en) | 2017-11-13 | 2019-05-16 | Huawei Technologies Co., Ltd | In-loop filter apparatus and method for video coding |
| US10721469B2 (en) | 2017-11-28 | 2020-07-21 | Qualcomm Incorporated | Line buffer reduction for adaptive loop filtering in video coding |
| CN107896330B (zh) * | 2017-11-29 | 2019-08-13 | 北京大学深圳研究生院 | 一种用于帧内和帧间预测的滤波方法 |
| EP3720129A4 (en) * | 2017-11-29 | 2021-08-25 | Electronics and Telecommunications Research Institute | IMAGE ENCODING / DECODING METHOD AND DEVICE WITH APPLICATION FOR IN-LOOP FILTRATION |
| WO2019107182A1 (ja) * | 2017-12-01 | 2019-06-06 | ソニー株式会社 | 符号化装置、符号化方法、復号装置、及び、復号方法 |
| EP3750307B1 (en) * | 2018-03-09 | 2023-10-04 | Huawei Technologies Co., Ltd. | Method and apparatus for image filtering with adaptive multiplier coefficients |
| WO2019190339A1 (en) * | 2018-03-26 | 2019-10-03 | Huawei Technologies Co., Ltd. | Inter prediction apparatus and method for video coding |
| US20190306534A1 (en) | 2018-04-02 | 2019-10-03 | Qualcomm Incorporated | Unification of deblocking filter and adaptive loop filter |
| JP2021166319A (ja) * | 2018-07-06 | 2021-10-14 | ソニーグループ株式会社 | 符号化装置、符号化方法、復号装置、及び、復号方法 |
| AU2019301656B2 (en) * | 2018-07-11 | 2023-10-26 | Interdigital Vc Holdings, Inc. | In-loop filter with multiple regions |
| CN110830680B (zh) * | 2018-08-08 | 2021-03-16 | 瑞昱半导体股份有限公司 | 确定滤波器系数的方法 |
| JP2022002353A (ja) * | 2018-09-25 | 2022-01-06 | ソニーグループ株式会社 | 符号化装置、符号化方法、復号装置、及び、復号方法 |
| CN112740678A (zh) * | 2018-09-25 | 2021-04-30 | 索尼公司 | 编码装置、编码方法、解码装置和解码方法 |
| CN111083489B (zh) | 2018-10-22 | 2024-05-14 | 北京字节跳动网络技术有限公司 | 多次迭代运动矢量细化 |
| US11412260B2 (en) | 2018-10-29 | 2022-08-09 | Google Llc | Geometric transforms for image compression |
| CN111436227B (zh) | 2018-11-12 | 2024-03-29 | 北京字节跳动网络技术有限公司 | 在视频处理中使用组合帧间-帧内预测 |
| WO2020103852A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Difference calculation based on patial position |
| WO2020103877A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Coding and decoding of video coding modes |
| CN117528076A (zh) | 2018-11-22 | 2024-02-06 | 北京字节跳动网络技术有限公司 | 用于具有几何分割的帧间预测的构建方法 |
| US10841617B2 (en) | 2018-11-27 | 2020-11-17 | Semiconductor Components Industries, Llc | Methods and apparatus for successive intra block prediction |
| US11044473B2 (en) * | 2018-12-21 | 2021-06-22 | Qualcomm Incorporated | Adaptive loop filtering classification in video coding |
| CN109862374A (zh) * | 2019-01-07 | 2019-06-07 | 北京大学 | 一种自适应环路滤波方法及装置 |
| CN113273187B (zh) | 2019-01-10 | 2024-07-05 | 北京字节跳动网络技术有限公司 | 基于仿射的具有运动矢量差(MVD)的Merge |
| US11595662B2 (en) | 2019-02-06 | 2023-02-28 | Tencent America LLC | Method and apparatus for neighboring block availability in video coding |
| KR20210130735A (ko) | 2019-03-02 | 2021-11-01 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 인-루프 필터링에 대한 제한들 |
| KR102635518B1 (ko) | 2019-03-06 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 변환된 단예측 후보의 사용 |
| WO2020192645A1 (en) | 2019-03-24 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Multi-parameter adaptive loop filtering in video processing |
| KR20230165888A (ko) | 2019-04-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 양방향 광학 흐름 기반 비디오 코딩 및 디코딩 |
| JP7307192B2 (ja) | 2019-04-02 | 2023-07-11 | 北京字節跳動網絡技術有限公司 | デコーダ側の動きベクトルの導出 |
| WO2020211770A1 (en) | 2019-04-15 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Temporal prediction of parameters in non-linear adaptive loop filter |
| WO2020211810A1 (en) | 2019-04-16 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | On adaptive loop filtering for video coding |
| CN118540470A (zh) | 2019-04-19 | 2024-08-23 | 北京字节跳动网络技术有限公司 | 不同运动矢量细化中的基于区域的梯度计算 |
| WO2020211867A1 (en) | 2019-04-19 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Delta motion vector in prediction refinement with optical flow process |
| CN113711612B (zh) | 2019-04-20 | 2023-05-26 | 北京字节跳动网络技术有限公司 | 视频编解码中的色度语法元素的信令 |
| US11284114B2 (en) * | 2019-04-23 | 2022-03-22 | Qualcomm Incorporated | Adaptive loop filter set index signaling |
| US11019334B2 (en) * | 2019-05-17 | 2021-05-25 | Qualcomm Incorporated | Multiple adaptive loop filter sets for video coding |
| CN115567707B (zh) | 2019-05-30 | 2025-05-13 | 抖音视界有限公司 | 一种处理视频数据的方法、装置、介质 |
| KR20220016839A (ko) | 2019-06-04 | 2022-02-10 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 기하학적 분할 모드 코딩을 갖는 모션 후보 리스트 |
| CN117395397A (zh) | 2019-06-04 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 使用临近块信息的运动候选列表构建 |
| US11418779B2 (en) * | 2019-06-11 | 2022-08-16 | Qualcomm Incorporated | Clipping indices coding for adaptive loop filter in video coding |
| EP3970366B1 (en) | 2019-06-14 | 2025-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Handling video unit boundaries and virtual boundaries |
| EP3987811A1 (en) * | 2019-06-24 | 2022-04-27 | Telefonaktiebolaget LM Ericsson (publ) | Combined loop filtering for image processing |
| CN117478878A (zh) | 2019-07-09 | 2024-01-30 | 北京字节跳动网络技术有限公司 | 用于自适应环路滤波的样点确定 |
| EP3984223A4 (en) | 2019-07-11 | 2022-11-09 | Beijing Bytedance Network Technology Co., Ltd. | SAMPLE PADDING IN AN ADAPTIVE LOOP FILTERING |
| CN114128258B (zh) * | 2019-07-14 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 视频编解码中的变换块尺寸的限制 |
| CN117676168A (zh) | 2019-07-15 | 2024-03-08 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的分类 |
| US11234010B2 (en) * | 2019-08-28 | 2022-01-25 | Qualcomm Incorporated | Cross-component adaptive loop filtering for video coding |
| CN117499625A (zh) | 2019-09-01 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 视频编解码中预测权重的对准 |
| EP4014495A4 (en) | 2019-09-14 | 2022-11-02 | ByteDance Inc. | CHROMINANCE QUANTIFICATION PARAMETER IN VIDEO CODING |
| KR102707780B1 (ko) | 2019-09-18 | 2024-09-20 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 적응형 루프 필터의 2-파트 시그널링 |
| CN117278747A (zh) | 2019-09-22 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的填充过程 |
| US11356707B2 (en) * | 2019-09-23 | 2022-06-07 | Qualcomm Incorporated | Signaling filters for video processing |
| KR102721536B1 (ko) | 2019-09-27 | 2024-10-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상이한 비디오 유닛들 간의 적응적 루프 필터링 |
| WO2021057996A1 (en) | 2019-09-28 | 2021-04-01 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partitioning mode in video coding |
| WO2021072177A1 (en) | 2019-10-09 | 2021-04-15 | Bytedance Inc. | Cross-component adaptive loop filtering in video coding |
| CN114556915B (zh) | 2019-10-10 | 2023-11-10 | 北京字节跳动网络技术有限公司 | 几何分割模式中被编解码的块的去块 |
| JP7454042B2 (ja) | 2019-10-10 | 2024-03-21 | 北京字節跳動網絡技術有限公司 | 適応ループ・フィルタリングにおける利用可能でないサンプル位置でのパディング・プロセス |
| KR20220073746A (ko) | 2019-10-14 | 2022-06-03 | 바이트댄스 아이엔씨 | 비디오 처리에서 크로마 양자화 파라미터 사용 |
| WO2021083257A1 (en) | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive loop filter |
| CN114930832B (zh) | 2019-11-30 | 2025-10-28 | 抖音视界(北京)有限公司 | 跨分量自适应滤波和子块编解码 |
| WO2021118977A1 (en) | 2019-12-09 | 2021-06-17 | Bytedance Inc. | Using quantization groups in video coding |
| JP7393550B2 (ja) | 2019-12-11 | 2023-12-06 | 北京字節跳動網絡技術有限公司 | クロス成分適応ループフィルタリングのためのサンプルパディング |
| CN114902657B (zh) | 2019-12-31 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的自适应颜色变换 |
| KR102750625B1 (ko) | 2020-01-05 | 2025-01-09 | 두인 비전 컴퍼니 리미티드 | 비디오 코딩을 위한 일반적인 제약 정보 |
| WO2021143896A1 (en) | 2020-01-18 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive colour transform in image/video coding |
| WO2021180022A1 (en) | 2020-03-07 | 2021-09-16 | Beijing Bytedance Network Technology Co., Ltd. | Handling of transform skip mode in video coding |
| WO2021194222A1 (ko) * | 2020-03-23 | 2021-09-30 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| US11394967B2 (en) * | 2020-04-26 | 2022-07-19 | Tencent America LLC | Geometric cross-component filtering |
| EP4173290A4 (en) | 2020-06-30 | 2024-01-10 | Beijing Bytedance Network Technology Co., Ltd. | BOUNDARY LOCATION FOR ADAPTIVE LOOP FILTERING |
| US12075034B2 (en) * | 2020-07-24 | 2024-08-27 | Qualcomm Incorporated | Multiple adaptive loop filter sets |
| WO2022037700A1 (en) | 2020-08-21 | 2022-02-24 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode dependent selection of transform skip mode |
| CN112543338B (zh) * | 2020-10-16 | 2022-03-04 | 腾讯科技(深圳)有限公司 | 视频解码方法、装置、计算机可读介质及电子设备 |
| CN116601953A (zh) | 2020-11-24 | 2023-08-15 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| US11778177B2 (en) | 2020-12-23 | 2023-10-03 | Qualcomm Incorporated | Adaptive loop filter with fixed filters |
| EP4268458A1 (en) * | 2020-12-23 | 2023-11-01 | QUALCOMM Incorporated | Adaptive loop filter with fixed filters |
| CN114640846B (zh) * | 2021-02-23 | 2024-08-23 | 杭州海康威视数字技术股份有限公司 | 滤波方法、装置及设备 |
| US11818343B2 (en) * | 2021-03-12 | 2023-11-14 | Tencent America LLC | Sample offset with predefined filters |
| CN117121481A (zh) | 2021-03-17 | 2023-11-24 | 抖音视界有限公司 | 单独树编解码限制 |
| US11683530B2 (en) | 2021-03-19 | 2023-06-20 | Tencent America LLC | Adaptive non-linear mapping for sample offset |
| WO2023051561A1 (en) * | 2021-09-29 | 2023-04-06 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| US12113996B2 (en) * | 2021-12-06 | 2024-10-08 | Tencent America LLC | Arrangement of adaptive loop filter coefficients for fast vectorized transpositions |
| CN116546211A (zh) * | 2022-01-26 | 2023-08-04 | 腾讯科技(深圳)有限公司 | 视频编码方法、装置、计算机设备及存储介质 |
| US12568212B2 (en) * | 2022-07-15 | 2026-03-03 | Tencent America LLC | Adaptive loop filtering on output(s) from offline fixed filtering |
| WO2024017010A1 (en) * | 2022-07-20 | 2024-01-25 | Mediatek Inc. | Method and apparatus for adaptive loop filter with alternative luma classifier for video coding |
| CN119895871A (zh) * | 2022-09-15 | 2025-04-25 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| CN120345240A (zh) * | 2022-12-15 | 2025-07-18 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| EP4646849A1 (en) * | 2023-01-06 | 2025-11-12 | MediaTek Inc. | Method and apparatus for adaptive loop filter with cross-component taps for video coding |
| US12363282B2 (en) * | 2023-02-07 | 2025-07-15 | Tencent America LLC | Warp mode for intra prediction |
| WO2025059454A1 (en) * | 2023-09-15 | 2025-03-20 | Google Llc | Multi-class restoration filtering |
| WO2025159382A1 (ko) * | 2024-01-23 | 2025-07-31 | 삼성전자 주식회사 | 영상의 적응적 필터링 장치 및 방법 |
| EP4633169A1 (en) * | 2024-04-08 | 2025-10-15 | InterDigital CE Patent Holdings, SAS | Method and apparatus for encoding/decoding with in-loop adaptive filters |
| WO2025249811A1 (ko) * | 2024-05-30 | 2025-12-04 | 삼성전자 주식회사 | 영상의 적응적 필터링 장치 및 방법 |
| WO2026010342A1 (ko) * | 2024-07-02 | 2026-01-08 | 삼성전자 주식회사 | 영상의 필터링 장치 및 방법 |
| WO2026008042A1 (en) * | 2024-07-05 | 2026-01-08 | Mediatek Inc. | Method and apparatus of fixed filter set selection of adaptive loop filter in video coding |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602007010514D1 (de) | 2006-12-18 | 2010-12-23 | Koninkl Philips Electronics Nv | Bildkomprimierung und dekomprimierung |
| US20110216984A1 (en) * | 2007-09-20 | 2011-09-08 | Tadanori Tezuka | Image denoising device, image denoising method, and image denoising program |
| EP2048886A1 (en) | 2007-10-11 | 2009-04-15 | Panasonic Corporation | Coding of adaptive interpolation filter coefficients |
| JPWO2009133844A1 (ja) * | 2008-04-30 | 2011-09-01 | 株式会社東芝 | エッジを考慮したフィルタリング機能を備えた動画像符号化/復号化方法及び装置 |
| US8548041B2 (en) | 2008-09-25 | 2013-10-01 | Mediatek Inc. | Adaptive filter |
| US8611435B2 (en) * | 2008-12-22 | 2013-12-17 | Qualcomm, Incorporated | Combined scheme for interpolation filtering, in-loop filtering and post-loop filtering in video coding |
| KR101647376B1 (ko) | 2009-03-30 | 2016-08-10 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| KR20110001990A (ko) | 2009-06-30 | 2011-01-06 | 삼성전자주식회사 | 영상 데이터의 인 루프 필터링 장치 및 방법과 이를 이용한 영상 부호화/복호화 장치 |
| WO2011078002A1 (ja) | 2009-12-22 | 2011-06-30 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
| CN102714727B (zh) | 2010-01-14 | 2016-09-28 | 杜比实验室特许公司 | 缓冲的自适应滤波器 |
| JP5464435B2 (ja) | 2010-04-09 | 2014-04-09 | ソニー株式会社 | 画像復号装置および方法 |
| US9094658B2 (en) | 2010-05-10 | 2015-07-28 | Mediatek Inc. | Method and apparatus of adaptive loop filtering |
| EP2584781A4 (en) | 2010-06-17 | 2016-03-09 | Sharp Kk | PILOT FILING DEVICE, DECOMPOSITION DEVICE, ENCRYPTION DEVICE AND DATA STRUCTURE |
| US9154807B2 (en) | 2010-06-25 | 2015-10-06 | Qualcomm Incorporated | Inclusion of switched interpolation filter coefficients in a compressed bit-stream |
| KR20120016991A (ko) | 2010-08-17 | 2012-02-27 | 오수미 | 인터 프리딕션 방법 |
| US9247265B2 (en) | 2010-09-01 | 2016-01-26 | Qualcomm Incorporated | Multi-input adaptive filter based on combination of sum-modified Laplacian filter indexing and quadtree partitioning |
| US9363533B2 (en) | 2010-09-29 | 2016-06-07 | Electronics And Telecommunications Research Institute | Method and apparatus for video-encoding/decoding using filter information prediction |
| US8849053B2 (en) | 2011-01-14 | 2014-09-30 | Sony Corporation | Parametric loop filter |
| US8917950B2 (en) | 2011-01-18 | 2014-12-23 | Sony Corporation | Simplifying parametric loop filters |
| US8989261B2 (en) | 2011-02-23 | 2015-03-24 | Qualcomm Incorporated | Multi-metric filtering |
| JP2014099672A (ja) * | 2011-03-09 | 2014-05-29 | Sharp Corp | 復号装置、符号化装置、および、データ構造 |
| US20120230423A1 (en) | 2011-03-10 | 2012-09-13 | Esenlik Semih | Line memory reduction for video coding and decoding |
| GB2488830B (en) | 2011-03-10 | 2015-07-29 | Canon Kk | Method and device for encoding image data and method and device for decoding image data |
| US9292940B2 (en) | 2011-04-28 | 2016-03-22 | Koninklijke Philips N.V. | Method and apparatus for generating an image coding signal |
| KR20140005296A (ko) | 2011-06-10 | 2014-01-14 | 미디어텍 인크. | 스케일러블 비디오 코딩의 방법 및 장치 |
| JP2013118605A (ja) * | 2011-06-28 | 2013-06-13 | Sony Corp | 画像処理装置と画像処理方法 |
| CN102857749B (zh) | 2011-07-01 | 2016-04-13 | 华为技术有限公司 | 一种视频图像的像素分类方法和装置 |
| US9277228B2 (en) | 2011-07-18 | 2016-03-01 | Qualcomm Incorporated | Adaptation parameter sets for video coding |
| CN103828366B (zh) | 2011-07-21 | 2017-10-20 | 黑莓有限公司 | 一种编码和解码方法、编码和解码设备 |
| US11496760B2 (en) | 2011-07-22 | 2022-11-08 | Qualcomm Incorporated | Slice header prediction for depth maps in three-dimensional video codecs |
| US9357235B2 (en) * | 2011-10-13 | 2016-05-31 | Qualcomm Incorporated | Sample adaptive offset merged with adaptive loop filter in video coding |
| US9462298B2 (en) * | 2011-10-21 | 2016-10-04 | Qualcomm Incorporated | Loop filtering around slice boundaries or tile boundaries in video coding |
| US20130113880A1 (en) | 2011-11-08 | 2013-05-09 | Jie Zhao | High Efficiency Video Coding (HEVC) Adaptive Loop Filter |
| US9451252B2 (en) | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| US9554149B2 (en) | 2012-02-29 | 2017-01-24 | Lg Electronics, Inc. | Inter-layer prediction method and apparatus using same |
| US9584805B2 (en) | 2012-06-08 | 2017-02-28 | Qualcomm Incorporated | Prediction mode information downsampling in enhanced layer coding |
| KR101984181B1 (ko) | 2012-06-12 | 2019-05-30 | 엘지전자 주식회사 | 영상 디코딩 방법 및 이를 이용하는 장치 |
| IN2015DN02130A (https=) | 2012-09-27 | 2015-08-14 | Dolby Lab Licensing Corp | |
| WO2014072571A1 (en) | 2012-10-01 | 2014-05-15 | Nokia Corporation | Method and apparatus for scalable video coding |
| US20140092953A1 (en) | 2012-10-02 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Method for signaling a step-wise temporal sub-layer access sample |
| US9674519B2 (en) | 2012-11-09 | 2017-06-06 | Qualcomm Incorporated | MPEG frame compatible video coding |
| CN105659602B (zh) | 2013-10-14 | 2019-10-08 | 微软技术许可有限责任公司 | 用于视频和图像编码的帧内块复制预测模式的编码器侧选项 |
| US9589206B2 (en) | 2013-12-05 | 2017-03-07 | Hochschule Pforzheim | Optimizing an image filter |
| US20150365703A1 (en) | 2014-06-13 | 2015-12-17 | Atul Puri | System and method for highly content adaptive quality restoration filtering for video coding |
| KR102276854B1 (ko) * | 2014-07-31 | 2021-07-13 | 삼성전자주식회사 | 인루프 필터 파라미터 예측을 사용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| US10057574B2 (en) | 2015-02-11 | 2018-08-21 | Qualcomm Incorporated | Coding tree unit (CTU) level adaptive loop filter (ALF) |
| KR20180019548A (ko) | 2015-06-18 | 2018-02-26 | 엘지전자 주식회사 | 영상 코딩 시스템에서 영상 특성에 기반한 적응적 필터링 방법 및 장치 |
| KR20180040577A (ko) * | 2015-08-17 | 2018-04-20 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US11405611B2 (en) | 2016-02-15 | 2022-08-02 | Qualcomm Incorporated | Predicting filter coefficients from fixed filters for video coding |
| CN114979648B (zh) | 2016-05-27 | 2024-02-13 | 松下电器(美国)知识产权公司 | 编码方法、解码方法、及编码和解码方法 |
| WO2018122092A1 (en) | 2016-12-30 | 2018-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, apparatus, and computer programs for decoding media |
-
2017
- 2017-02-14 US US15/432,848 patent/US11405611B2/en active Active
- 2017-02-14 US US15/432,839 patent/US11563938B2/en active Active
- 2017-02-14 US US15/432,857 patent/US11064195B2/en active Active
- 2017-02-15 EP EP17708062.9A patent/EP3417613B1/en active Active
- 2017-02-15 ES ES17708064T patent/ES2866894T3/es active Active
- 2017-02-15 CA CA3012051A patent/CA3012051A1/en active Pending
- 2017-02-15 WO PCT/US2017/017964 patent/WO2017142943A1/en not_active Ceased
- 2017-02-15 KR KR1020187023067A patent/KR102872446B1/ko active Active
- 2017-02-15 ES ES17708062T patent/ES2863275T3/es active Active
- 2017-02-15 CA CA3012590A patent/CA3012590A1/en active Pending
- 2017-02-15 KR KR1020187023068A patent/KR102869120B1/ko active Active
- 2017-02-15 CN CN201780010790.3A patent/CN108605126B/zh active Active
- 2017-02-15 CA CA3244817A patent/CA3244817A1/en active Pending
- 2017-02-15 HU HUE17708064A patent/HUE053984T2/hu unknown
- 2017-02-15 HU HUE17708066A patent/HUE060035T2/hu unknown
- 2017-02-15 EP EP17708064.5A patent/EP3417614B1/en active Active
- 2017-02-15 CA CA3011867A patent/CA3011867C/en active Active
- 2017-02-15 TW TW106104958A patent/TWI755376B/zh active
- 2017-02-15 EP EP17708066.0A patent/EP3417615B1/en active Active
- 2017-02-15 KR KR1020187023065A patent/KR102796983B1/ko active Active
- 2017-02-15 CN CN201780010918.6A patent/CN108605128B/zh active Active
- 2017-02-15 JP JP2018542780A patent/JP6914951B2/ja active Active
- 2017-02-15 WO PCT/US2017/017972 patent/WO2017142946A1/en not_active Ceased
- 2017-02-15 CN CN202111105421.7A patent/CN113891076B/zh active Active
- 2017-02-15 CN CN201780010794.1A patent/CN108605127B/zh active Active
- 2017-02-15 JP JP2018542776A patent/JP7233218B2/ja active Active
- 2017-02-15 JP JP2018542781A patent/JP7055745B2/ja active Active
- 2017-02-15 TW TW106104968A patent/TWI761332B/zh active
- 2017-02-15 BR BR112018016598A patent/BR112018016598A2/pt active Search and Examination
- 2017-02-15 TW TW106104956A patent/TWI782904B/zh active
- 2017-02-15 HU HUE17708062A patent/HUE053920T2/hu unknown
- 2017-02-15 ES ES17708066T patent/ES2927641T3/es active Active
- 2017-02-15 WO PCT/US2017/017958 patent/WO2017142939A1/en not_active Ceased
-
2022
- 2022-02-14 JP JP2022020409A patent/JP7071603B1/ja active Active
- 2022-07-06 US US17/810,969 patent/US12075037B2/en active Active
-
2024
- 2024-06-28 US US18/759,550 patent/US12470709B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019505143A5 (https=) | ||
| JP2019508971A5 (https=) | ||
| JP2019534631A5 (https=) | ||
| JP2017508345A5 (https=) | ||
| JP2016518759A5 (https=) | ||
| RU2671307C1 (ru) | Способ предсказания изображений и связанное устройство | |
| JP2021525981A5 (https=) | ||
| KR102252816B1 (ko) | 부호화유닛 심도 확정 방법 및 장치 | |
| JP2016511975A5 (https=) | ||
| JP2019505144A5 (https=) | ||
| JP2019071652A (ja) | Hevcビデオ符号化における論理的イントラモードネーミング | |
| WO2022104498A1 (zh) | 帧内预测方法、编码器、解码器以及计算机存储介质 | |
| JP2019535211A5 (https=) | ||
| JP2019519982A5 (https=) | ||
| JP2020503801A5 (https=) | ||
| JP2017535175A5 (https=) | ||
| JP2016530784A5 (https=) | ||
| CN111445424B (zh) | 图像处理和移动终端视频处理方法、装置、设备和介质 | |
| JP2018522468A5 (https=) | ||
| JP2018509074A5 (https=) | ||
| JP2017503403A5 (https=) | ||
| CN104363449A (zh) | 图像预测方法及相关装置 | |
| JP2022511809A5 (https=) | ||
| WO2012097743A1 (zh) | 图像编解码方法及编解码设备 | |
| JP2022533061A5 (https=) |