AR104854A1 - Proceso de submuestreo para un modo de predicción a partir de un modelo lineal - Google Patents
Proceso de submuestreo para un modo de predicción a partir de un modelo linealInfo
- Publication number
- AR104854A1 AR104854A1 ARP160100748A ARP160100748A AR104854A1 AR 104854 A1 AR104854 A1 AR 104854A1 AR P160100748 A ARP160100748 A AR P160100748A AR P160100748 A ARP160100748 A AR P160100748A AR 104854 A1 AR104854 A1 AR 104854A1
- Authority
- AR
- Argentina
- Prior art keywords
- linear model
- sub
- prediction mode
- sampling process
- block
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005070 sampling Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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
- H04N19/134—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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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
- H04N19/169—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
- H04N19/17—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 the unit being an image region, e.g. an object
- H04N19/176—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 the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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
- H04N19/169—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
- H04N19/186—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 the unit being a colour or a chrominance component
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562136344P | 2015-03-20 | 2015-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR104854A1 true AR104854A1 (es) | 2017-08-23 |
Family
ID=56924068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP160100748A AR104854A1 (es) | 2015-03-20 | 2016-03-18 | Proceso de submuestreo para un modo de predicción a partir de un modelo lineal |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10455249B2 (enExample) |
| EP (1) | EP3272121B1 (enExample) |
| JP (1) | JP6827944B2 (enExample) |
| KR (1) | KR102520295B1 (enExample) |
| CN (1) | CN107409209B (enExample) |
| AR (1) | AR104854A1 (enExample) |
| BR (1) | BR112017020102B1 (enExample) |
| CA (1) | CA2976820C (enExample) |
| TW (1) | TWI693821B (enExample) |
| WO (1) | WO2016154008A1 (enExample) |
Families Citing this family (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9979960B2 (en) | 2012-10-01 | 2018-05-22 | Microsoft Technology Licensing, Llc | Frame packing and unpacking between frames of chroma sampling formats with different chroma resolutions |
| US9854201B2 (en) | 2015-01-16 | 2017-12-26 | Microsoft Technology Licensing, Llc | Dynamically updating quality to higher chroma sampling rate |
| EP3343926A4 (en) * | 2015-08-28 | 2019-01-30 | KT Corporation | METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL |
| US20170150176A1 (en) | 2015-11-25 | 2017-05-25 | Qualcomm Incorporated | Linear-model prediction with non-square prediction units in video coding |
| EP3244614A1 (en) * | 2016-05-13 | 2017-11-15 | Thomson Licensing | A method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device |
| US11368681B2 (en) * | 2016-07-18 | 2022-06-21 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium in which bitstream is stored |
| CN118678062A (zh) | 2016-10-04 | 2024-09-20 | Lx 半导体科技有限公司 | 编码/解码设备和发送图像数据的设备 |
| US10368080B2 (en) | 2016-10-21 | 2019-07-30 | Microsoft Technology Licensing, Llc | Selective upsampling or refresh of chroma sample values |
| US10477240B2 (en) * | 2016-12-19 | 2019-11-12 | Qualcomm Incorporated | Linear model prediction mode with sample accessing for video coding |
| EP3550842A4 (en) * | 2016-12-30 | 2020-06-10 | Huawei Technologies Co., Ltd. | IMAGE FILTERING METHOD, APPARATUS AND DEVICE |
| EP3386198A1 (en) * | 2017-04-07 | 2018-10-10 | Thomson Licensing | Method and device for predictive picture encoding and decoding |
| KR20180135414A (ko) * | 2017-06-12 | 2018-12-20 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| WO2019004664A1 (ko) * | 2017-06-26 | 2019-01-03 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN117499631A (zh) | 2017-07-06 | 2024-02-02 | Lx 半导体科技有限公司 | 图像编码/解码设备及发送图像数据的设备 |
| CN109257605B (zh) * | 2017-07-13 | 2021-11-19 | 华为技术有限公司 | 图像处理方法、设备及系统 |
| CN109274969B (zh) * | 2017-07-17 | 2020-12-22 | 华为技术有限公司 | 色度预测的方法和设备 |
| JP2021005741A (ja) * | 2017-09-14 | 2021-01-14 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
| GB2567249A (en) * | 2017-10-09 | 2019-04-10 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| CN115955562B (zh) * | 2017-11-29 | 2025-12-23 | 英迪股份有限公司 | 采用环内滤波的图像编码/解码方法和装置 |
| CN108172168B (zh) * | 2017-12-22 | 2019-11-15 | 深圳市华星光电半导体显示技术有限公司 | 一种补偿表压缩方法 |
| CN118488192A (zh) * | 2018-01-26 | 2024-08-13 | 交互数字Vc控股公司 | 用于视频编码和解码的方法和设备 |
| US11190790B2 (en) | 2018-04-01 | 2021-11-30 | Lg Electronics Inc. | Parallel processing method for color component of video signal, and device therefor |
| KR20250084979A (ko) | 2018-04-01 | 2025-06-11 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 인트라 예측을 이용한 영상 부호화/복호화 방법 |
| KR102481051B1 (ko) * | 2018-04-24 | 2022-12-23 | 에이치에프아이 이노베이션 인크. | 비디오 코딩에서의 제한된 선형 모델 파라미터 도출을 위한 방법 및 장치 |
| WO2019221465A1 (ko) * | 2018-05-14 | 2019-11-21 | 인텔렉추얼디스커버리 주식회사 | 영상 복호화 방법/장치, 영상 부호화 방법/장치 및 비트스트림을 저장한 기록 매체 |
| US20190364295A1 (en) * | 2018-05-25 | 2019-11-28 | Tencent America LLC | Method and apparatus for video coding |
| KR102389267B1 (ko) * | 2018-06-12 | 2022-04-20 | 광운대학교 산학협력단 | 성분 간 참조 기반의 비디오 신호 처리 방법 및 장치 |
| KR101956756B1 (ko) | 2018-06-12 | 2019-03-11 | 광운대학교 산학협력단 | 성분 간 참조 기반의 비디오 신호 처리 방법 및 장치 |
| CN108769681B (zh) * | 2018-06-20 | 2022-06-10 | 腾讯科技（深圳）有限公司 | 视频编码、解码方法、装置、计算机设备和存储介质 |
| CN110650337B (zh) * | 2018-06-26 | 2022-04-01 | 中兴通讯股份有限公司 | 一种图像编码方法、解码方法、编码器、解码器及存储介质 |
| US20200007872A1 (en) * | 2018-06-29 | 2020-01-02 | Industrial Technology Research Institute | Video decoding method, video decoder, video encoding method and video encoder |
| CN116708835A (zh) | 2018-07-02 | 2023-09-05 | Lg电子株式会社 | 编解码设备和数据发送设备 |
| PL3815370T3 (pl) | 2018-07-12 | 2024-10-28 | Huawei Technologies Co., Ltd. | Predykcja wewnątrzobrazowa z wykorzystaniem międzyskładnikowego modelu liniowego w kodowaniu wideo |
| WO2020015433A1 (en) * | 2018-07-15 | 2020-01-23 | Huawei Technologies Co., Ltd. | Method and apparatus for intra prediction using cross-component linear model |
| PT4164225T (pt) * | 2018-07-16 | 2024-07-25 | Huawei Tech Co Ltd | Métodos de codificação e decodificação de vídeo |
| CN110839153B (zh) * | 2018-08-17 | 2023-04-07 | 北京字节跳动网络技术有限公司 | 一种处理视频数据的方法和装置 |
| WO2020041306A1 (en) * | 2018-08-21 | 2020-02-27 | Futurewei Technologies, Inc. | Intra prediction method and device |
| CN110858903B (zh) * | 2018-08-22 | 2022-07-12 | 华为技术有限公司 | 色度块预测方法及装置 |
| CN117915101A (zh) * | 2018-09-05 | 2024-04-19 | 华为技术有限公司 | 色度块预测方法以及设备 |
| TWI820212B (zh) * | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 單行交叉分量線性模型預測模式 |
| PL4199514T3 (pl) | 2018-09-20 | 2025-03-03 | Lg Electronics Inc. | Sposób i urządzenie do dekodowania obrazu na podstawie predykcji cclm w systemie kodowania obrazu |
| WO2020071617A1 (ko) * | 2018-10-04 | 2020-04-09 | 엘지전자 주식회사 | Cclm에 기반한 인트라 예측 방법 및 그 장치 |
| CN116708834A (zh) * | 2018-10-04 | 2023-09-05 | Lg电子株式会社 | 图像编码/解码设备和用于发送图像的数据的设备 |
| CA3115177C (en) * | 2018-10-05 | 2024-06-04 | Huawei Technologies Co., Ltd. | Intra prediction method and device |
| CN114449266B (zh) * | 2018-10-08 | 2023-02-17 | 北京达佳互联信息技术有限公司 | 用于对视频信号进行编码的方法 |
| US10939118B2 (en) * | 2018-10-26 | 2021-03-02 | Mediatek Inc. | Luma-based chroma intra-prediction method that utilizes down-sampled luma samples derived from weighting and associated luma-based chroma intra-prediction apparatus |
| KR102653562B1 (ko) | 2018-11-06 | 2024-04-02 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 위치에 따른 인트라 예측 |
| US11197005B2 (en) | 2018-11-08 | 2021-12-07 | Qualcomm Incorporated | Cross-component prediction for video coding |
| CN118200544A (zh) * | 2018-11-23 | 2024-06-14 | 英迪股份有限公司 | 图像解码方法、图像编码方法和传输图像的比特流的方法 |
| BR122021014718B1 (pt) * | 2018-11-23 | 2022-12-06 | Lg Electronics Inc | Método de decodificação de vídeo realizado por um aparelho de decodificação, método de codificação de vídeo realizado por um aparelho de codificação e mídia de armazenamento legível por computador não transitória |
| CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
| CN111327903B (zh) * | 2018-12-13 | 2023-05-16 | 华为技术有限公司 | 色度块的预测方法和装置 |
| CN118200556A (zh) | 2018-12-27 | 2024-06-14 | 英迪股份有限公司 | 图像编码/解码方法和装置 |
| CN111083486A (zh) * | 2019-01-03 | 2020-04-28 | 北京达佳互联信息技术有限公司 | 一种确定编码单元的色度信息的方法和装置 |
| KR20210092308A (ko) * | 2019-01-12 | 2021-07-23 | 엘지전자 주식회사 | 영상 코딩 시스템에서 cclm 예측을 사용하는 영상 디코딩 방법 및 그 장치 |
| MY207950A (en) * | 2019-02-22 | 2025-03-31 | Beijing Bytedance Network Tech Co Ltd | Neighboring sample selection for intra prediction |
| KR102476272B1 (ko) * | 2019-02-22 | 2022-12-09 | 엘지전자 주식회사 | 영상 코딩 시스템에서 cclm 예측에 기반한 영상 디코딩 방법 및 그 장치 |
| CN116506599A (zh) * | 2019-02-22 | 2023-07-28 | 华为技术有限公司 | 使用线性模型进行帧内预测的方法及装置 |
| EP4645858A2 (en) | 2019-02-28 | 2025-11-05 | InterDigital VC Holdings, Inc. | Method and device for picture encoding and decoding |
| US12114000B2 (en) | 2019-03-08 | 2024-10-08 | Qualcomm Incorporated | Combined residual coding in video coding |
| WO2020182093A1 (en) | 2019-03-08 | 2020-09-17 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of reshaping information in video processing |
| CN120455659A (zh) * | 2019-03-08 | 2025-08-08 | 瑞典爱立信有限公司 | 提供相关/独立分区编码/解码的方法和有关装置 |
| EP3939259A4 (en) * | 2019-03-12 | 2022-12-14 | Beijing Dajia Internet Information Technology Co., Ltd. | VIDEO CODING USING A MULTIPLE MODEL LINEAR MODEL |
| US11070812B2 (en) * | 2019-03-12 | 2021-07-20 | Qualcomm Incorporated | Coefficient domain block differential pulse-code modulation in video coding |
| CN113840144B (zh) * | 2019-03-25 | 2023-06-02 | Oppo广东移动通信有限公司 | 图像分量的预测方法、编码器、解码器及计算机存储介质 |
| EP4391537A3 (en) * | 2019-03-25 | 2024-09-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Image prediction method, encoder, decoder and storage medium |
| BR112021019564A2 (pt) | 2019-04-18 | 2021-12-07 | Beijing Bytedance Network Tech Co Ltd | Método para processamento de mídia visual, aparelho codificador de vídeo, aparelho decodificador de vídeo, e, mídia legível por computador |
| AU2020263199B2 (en) | 2019-04-23 | 2023-10-19 | Beijing Bytedance Network Technology Co., Ltd. | Methods for cross component dependency reduction |
| WO2020226359A1 (ko) * | 2019-05-03 | 2020-11-12 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN117221558A (zh) | 2019-05-08 | 2023-12-12 | 北京字节跳动网络技术有限公司 | 跨分量编解码的适用性条件 |
| WO2020236038A1 (en) * | 2019-05-21 | 2020-11-26 | Huawei Technologies Co., Ltd. | Method and apparatus of cross-component prediction |
| US11330298B2 (en) * | 2019-06-25 | 2022-05-10 | Qualcomm Incorporated | Simplified intra chroma mode coding in video coding |
| WO2021004445A1 (en) | 2019-07-07 | 2021-01-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of chroma residual scaling |
| CN114097227A (zh) * | 2019-07-11 | 2022-02-25 | 三星电子株式会社 | 视频解码方法和设备以及视频编码方法和设备 |
| CA3152030A1 (en) * | 2019-08-26 | 2021-03-04 | Huawei Technologies Co., Ltd. | Method and apparatus for motion information storage |
| US12219134B2 (en) | 2019-08-28 | 2025-02-04 | Kt Corporation | Video signal processing method and device |
| CN117615155A (zh) | 2019-09-19 | 2024-02-27 | 北京字节跳动网络技术有限公司 | 视频编解码中的参考样点位置推导 |
| KR20220066045A (ko) | 2019-09-19 | 2022-05-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩의 스케일링 윈도우 |
| WO2021063418A1 (en) * | 2019-10-05 | 2021-04-08 | Beijing Bytedance Network Technology Co., Ltd. | Level-based signaling of video coding tools |
| JP7391203B2 (ja) | 2019-10-12 | 2023-12-04 | 北京字節跳動網絡技術有限公司 | ビデオコーディングツールを洗練する使用およびシグナリング |
| CN114556955B (zh) | 2019-10-13 | 2024-04-05 | 北京字节跳动网络技术有限公司 | 参考图片重采样与视频编解码工具之间的相互作用 |
| KR20220087451A (ko) * | 2019-11-01 | 2022-06-24 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로스 컴포넌트 비디오 코딩에서 선형 파라미터의 유도 |
| WO2021129866A1 (en) | 2019-12-27 | 2021-07-01 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of slice types in video pictures headers |
| JP7469475B2 (ja) * | 2019-12-30 | 2024-04-16 | 華為技術有限公司 | 交差成分線形モデル予測のためのフィルタリングの方法及び装置 |
| EP4085631B1 (en) | 2019-12-30 | 2025-09-24 | Beijing Dajia Internet Information Technology Co., Ltd. | Cross component determination of chroma and luma components of video data |
| JP7556980B2 (ja) | 2020-04-18 | 2024-09-26 | 北京字節跳動網絡技術有限公司 | クロスコンポーネント映像コーディングの信号通知のための構文 |
| WO2022197138A1 (ko) * | 2021-03-19 | 2022-09-22 | 현대자동차주식회사 | 영상 특성 기반 콘텍스트 모델을 이용하는 비디오 코딩방법 및 장치 |
| EP4356607A4 (en) * | 2021-06-14 | 2025-08-20 | Beijing Dajia Internet Information Tech Co Ltd | METHODS AND DEVICES FOR A GEOMETRIC DIVISION MODE WITH REFINEMENT OF MOTION VECTORS |
| CN118592030A (zh) * | 2021-12-28 | 2024-09-03 | 株式会社Kt | 图像编码/解码方法及装置 |
| KR20240140939A (ko) * | 2022-01-24 | 2024-09-24 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩을 위한 교차-컴포넌트 예측을 위한 방법 및 장치 |
| US12470751B2 (en) * | 2022-06-29 | 2025-11-11 | Tencent America LLC | Signaling of downsampling filters for chroma from luma intra prediction mode |
| US12407824B2 (en) * | 2022-09-02 | 2025-09-02 | Tencent America LLC | Selecting downsampling filters for chroma from luma prediction |
| US20240080462A1 (en) * | 2022-09-06 | 2024-03-07 | Apple Inc. | Systems and Methods for Low-Resolution Motion Estimation Searches |
| WO2025042162A1 (ko) * | 2023-08-24 | 2025-02-27 | 삼성전자 주식회사 | 영상 복호화 방법, 영상 복호화 장치, 영상 부호화 방법, 및 영상 부호화 장치 |
Family Cites Families (8)
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| US9693070B2 (en) * | 2011-06-24 | 2017-06-27 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| TW201309036A (zh) * | 2011-06-28 | 2013-02-16 | Samsung Electronics Co Ltd | 使用亮度成分影像的預測色度成分影像用的裝置與方法 |
| WO2013006986A1 (en) * | 2011-07-12 | 2013-01-17 | Intel Corporation | Luma-based chroma intra prediction |
| JP2013110502A (ja) * | 2011-11-18 | 2013-06-06 | Sony Corp | 画像処理装置及び画像処理方法 |
| CN103918269B (zh) | 2012-01-04 | 2017-08-01 | 联发科技（新加坡）私人有限公司 | 色度帧内预测方法及装置 |
| EP2805496B1 (en) | 2012-01-19 | 2016-12-21 | Huawei Technologies Co., Ltd. | Reference pixel reduction for intra lm prediction |
| WO2013112739A1 (en) | 2012-01-24 | 2013-08-01 | Futurewei Technologies, Inc. | Simplification of lm mode |
| US9313495B2 (en) * | 2012-05-14 | 2016-04-12 | Luca Rossato | Encoding and decoding based on blending of sequences of samples along time |
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| US20160277762A1 (en) | 2016-09-22 |
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| BR112017020102A2 (pt) | 2018-05-29 |
| US10455249B2 (en) | 2019-10-22 |
| KR102520295B1 (ko) | 2023-04-10 |
| JP2018514119A (ja) | 2018-05-31 |
| WO2016154008A1 (en) | 2016-09-29 |
| CN107409209B (zh) | 2020-11-10 |
| EP3272121A1 (en) | 2018-01-24 |
| KR20170129750A (ko) | 2017-11-27 |
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