CN105052133B - 将子块细分的推导用于来自基础层的预测的可伸缩视频编码 - Google Patents
将子块细分的推导用于来自基础层的预测的可伸缩视频编码 Download PDFInfo
- Publication number
- CN105052133B CN105052133B CN201380062699.8A CN201380062699A CN105052133B CN 105052133 B CN105052133 B CN 105052133B CN 201380062699 A CN201380062699 A CN 201380062699A CN 105052133 B CN105052133 B CN 105052133B
- Authority
- CN
- China
- Prior art keywords
- prediction
- base layer
- signal
- block
- enhancement layer
- 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.)
- Active
Links
Images
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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/18—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 set of transform coefficients
-
- 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
- H04N19/187—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 scalable video layer
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/198—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
-
- 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
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- 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
- H04N19/865—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 with detection of the former encoding block subdivision in decompressed video
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261708201P | 2012-10-01 | 2012-10-01 | |
| US61/708,201 | 2012-10-01 | ||
| PCT/EP2013/070490 WO2014053517A1 (en) | 2012-10-01 | 2013-10-01 | Scalable video coding using derivation of subblock subdivision for prediction from base layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105052133A CN105052133A (zh) | 2015-11-11 |
| CN105052133B true CN105052133B (zh) | 2020-02-07 |
Family
ID=49274661
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380062705.XA Active CN105052134B (zh) | 2012-10-01 | 2013-10-01 | 一种可伸缩视频编解码方法及计算机可读存储介质 |
| CN201380062701.1A Active CN104904207B (zh) | 2012-10-01 | 2013-10-01 | 将层间预测贡献值用于增强层预测的可伸缩视频编码 |
| CN201911194632.5A Active CN110996100B (zh) | 2012-10-01 | 2013-10-01 | 解码器、解码方法、编码器和编码方法 |
| CN201910341031.6A Active CN110267035B (zh) | 2012-10-01 | 2013-10-01 | 可伸缩视频编码器、解码器、编码方法及解码方法 |
| CN201380062699.8A Active CN105052133B (zh) | 2012-10-01 | 2013-10-01 | 将子块细分的推导用于来自基础层的预测的可伸缩视频编码 |
| CN201380062694.5A Active CN105009577B (zh) | 2012-10-01 | 2013-10-01 | 一种可伸缩视频编解码方法、设备和计算机可读存储介质 |
| CN201810455061.5A Active CN108401157B (zh) | 2012-10-01 | 2013-10-01 | 可伸缩视频解码器、编码器及可伸缩视频解码、编码方法 |
| CN201380062675.2A Active CN105052132B (zh) | 2012-10-01 | 2013-10-01 | 利用增强层中变换系数区块的基于子区块编码的可伸缩视频编码 |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380062705.XA Active CN105052134B (zh) | 2012-10-01 | 2013-10-01 | 一种可伸缩视频编解码方法及计算机可读存储介质 |
| CN201380062701.1A Active CN104904207B (zh) | 2012-10-01 | 2013-10-01 | 将层间预测贡献值用于增强层预测的可伸缩视频编码 |
| CN201911194632.5A Active CN110996100B (zh) | 2012-10-01 | 2013-10-01 | 解码器、解码方法、编码器和编码方法 |
| CN201910341031.6A Active CN110267035B (zh) | 2012-10-01 | 2013-10-01 | 可伸缩视频编码器、解码器、编码方法及解码方法 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380062694.5A Active CN105009577B (zh) | 2012-10-01 | 2013-10-01 | 一种可伸缩视频编解码方法、设备和计算机可读存储介质 |
| CN201810455061.5A Active CN108401157B (zh) | 2012-10-01 | 2013-10-01 | 可伸缩视频解码器、编码器及可伸缩视频解码、编码方法 |
| CN201380062675.2A Active CN105052132B (zh) | 2012-10-01 | 2013-10-01 | 利用增强层中变换系数区块的基于子区块编码的可伸缩视频编码 |
Country Status (6)
| Country | Link |
|---|---|
| US (19) | US10212420B2 (enExample) |
| EP (13) | EP3618436B1 (enExample) |
| JP (20) | JP6301932B2 (enExample) |
| KR (29) | KR102445274B1 (enExample) |
| CN (8) | CN105052134B (enExample) |
| WO (5) | WO2014053512A1 (enExample) |
Families Citing this family (149)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071461B (zh) * | 2010-12-14 | 2019-11-12 | M&K控股株式会社 | 用于解码运动画面的设备 |
| HUE060871T2 (hu) * | 2010-12-22 | 2023-04-28 | Lg Electronics Inc | Belsõ elõjelzési eljárás és az eljárást alkalmazó készülék |
| JP5950541B2 (ja) * | 2011-11-07 | 2016-07-13 | キヤノン株式会社 | 動きベクトル符号化装置、動きベクトル符号化方法及びプログラム、動きベクトル復号装置、動きベクトル復号方法及びプログラム |
| TWI580264B (zh) * | 2011-11-10 | 2017-04-21 | Sony Corp | Image processing apparatus and method |
| MX344952B (es) * | 2012-07-09 | 2017-01-12 | Vid Scale Inc | Arquitectura de codec para codificacion de video de multiples capas. |
| EP2901703A2 (en) | 2012-09-28 | 2015-08-05 | VID SCALE, Inc. | Cross-plane filtering for chroma signal enhancement in video coding |
| US9369728B2 (en) * | 2012-09-28 | 2016-06-14 | Sharp Kabushiki Kaisha | Image decoding device and image encoding device |
| US9826229B2 (en) * | 2012-09-29 | 2017-11-21 | Google Technology Holdings LLC | Scan pattern determination from base layer pixel information for scalable extension |
| KR102445274B1 (ko) | 2012-10-01 | 2022-09-20 | 지이 비디오 컴프레션, 엘엘씨 | 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩 |
| CN104813667B (zh) * | 2012-11-15 | 2018-03-16 | 联发科技股份有限公司 | 用于可伸缩视频编码的帧间层预测方法及装置 |
| US20140185671A1 (en) * | 2012-12-27 | 2014-07-03 | Electronics And Telecommunications Research Institute | Video encoding and decoding method and apparatus using the same |
| US9596465B2 (en) | 2013-01-04 | 2017-03-14 | Intel Corporation | Refining filter for inter layer prediction of scalable video coding |
| US20140198846A1 (en) * | 2013-01-16 | 2014-07-17 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| KR20140121315A (ko) * | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
| WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
| EP3022931B1 (en) | 2013-07-15 | 2019-07-10 | GE Video Compression, LLC | Layer id signaling using extension mechanism |
| FR3008840A1 (fr) * | 2013-07-17 | 2015-01-23 | Thomson Licensing | Procede et dispositif de decodage d'un train scalable representatif d'une sequence d'images et procede et dispositif de codage correspondants |
| US10148971B2 (en) | 2013-09-24 | 2018-12-04 | Vid Scale, Inc. | Inter-layer prediction for scalable video coding |
| US9712834B2 (en) * | 2013-10-01 | 2017-07-18 | Dolby Laboratories Licensing Corporation | Hardware efficient sparse FIR filtering in video codec |
| JP6094688B2 (ja) * | 2013-12-27 | 2017-03-15 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| US10574986B2 (en) * | 2014-03-31 | 2020-02-25 | Samsung Electronics Co., Ltd. | Interlayer video decoding method for performing sub-block-based prediction and apparatus therefor, and interlayer video encoding method for performing sub-block-based prediction and apparatus therefor |
| WO2015168581A1 (en) * | 2014-05-01 | 2015-11-05 | Arris Enterprises, Inc. | Reference layer and scaled reference layer offsets for scalable video coding |
| EP3213291B1 (en) | 2014-10-27 | 2019-11-06 | Dolby Laboratories Licensing Corporation | Content mapping using extended color range |
| KR20170078682A (ko) * | 2014-11-04 | 2017-07-07 | 삼성전자주식회사 | 에지 타입의 오프셋을 적용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| FR3029333A1 (fr) * | 2014-11-27 | 2016-06-03 | Orange | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| EP3026913A1 (en) * | 2014-11-27 | 2016-06-01 | Thomson Licensing | Scalable encoding and decoding methods and corresponding devices with combined intraprediction and interlayer prediction |
| WO2016133865A1 (en) * | 2015-02-17 | 2016-08-25 | Dolby Laboratories Licensing Corporation | Inter-layer prediction for signals with enhanced dynamic range |
| EP3292687A4 (en) * | 2015-05-06 | 2019-07-03 | NGCodec Inc. | INTRAPRADICTION PROCESSOR WITH REDUCED COST BLOCK PARTITIONING AND REFINED INTRAMODE SELECTION |
| EP3320684B1 (en) * | 2015-07-08 | 2024-09-04 | InterDigital Madison Patent Holdings, SAS | Enhanced chroma coding using cross plane filtering |
| JP6760290B2 (ja) * | 2015-08-19 | 2020-09-23 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| KR102835073B1 (ko) | 2015-08-28 | 2025-07-17 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| JP6557406B2 (ja) * | 2015-09-01 | 2019-08-07 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 変換ブロックの空間的改善 |
| WO2017043816A1 (ko) * | 2015-09-10 | 2017-03-16 | 엘지전자(주) | 인터-인트라 병합 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| KR102776943B1 (ko) | 2015-09-11 | 2025-03-10 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN106612433B (zh) * | 2015-10-22 | 2019-11-26 | 中国科学院上海高等研究院 | 一种层析式编码译码方法 |
| US20170150156A1 (en) * | 2015-11-25 | 2017-05-25 | Qualcomm Incorporated | Illumination compensation with non-square predictive blocks in video coding |
| WO2017121549A1 (en) * | 2016-01-12 | 2017-07-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Frequency based prediction |
| EP3435673A4 (en) * | 2016-03-24 | 2019-12-25 | Intellectual Discovery Co., Ltd. | METHOD AND DEVICE FOR CODING / DECODING A VIDEO SIGNAL |
| ES2853700T3 (es) | 2016-04-15 | 2021-09-17 | Magic Pony Tech Limited | Compensación de movimiento utilizando interpolación de imagen temporal |
| EP3298786A1 (en) * | 2016-04-15 | 2018-03-28 | Magic Pony Technology Limited | In-loop post filtering for video encoding and decoding |
| EP3453180A4 (en) | 2016-05-04 | 2020-04-01 | Microsoft Technology Licensing, LLC | INTRA-IMAGE PREDICTION USING NON-ADJACENT REFERENCE LINES OF SAMPLE VALUES |
| CN114222137B (zh) * | 2016-05-28 | 2025-04-01 | 皇家飞利浦有限公司 | 构成预测运动矢量列表的方法 |
| US20170374369A1 (en) * | 2016-06-24 | 2017-12-28 | Mediatek Inc. | Methods and Apparatuses of Decoder Side Intra Mode Derivation |
| US10666946B2 (en) | 2016-07-01 | 2020-05-26 | Intel Corporation | Method and system of video coding using display modification input |
| US10440366B2 (en) | 2016-07-01 | 2019-10-08 | Intel Corporation | Method and system of video coding using content based metadata |
| WO2018012851A1 (ko) * | 2016-07-12 | 2018-01-18 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 이를 위한 기록 매체 |
| US11095892B2 (en) * | 2016-09-20 | 2021-08-17 | Kt Corporation | Method and apparatus for processing video signal |
| EP3301925A1 (en) * | 2016-09-30 | 2018-04-04 | Thomson Licensing | Method for local inter-layer prediction intra based |
| CN113873261B (zh) | 2016-10-04 | 2022-12-27 | 有限公司B1影像技术研究所 | 图像数据编码/解码方法和装置 |
| WO2018097669A1 (ko) * | 2016-11-24 | 2018-05-31 | 한국전자통신연구원 | 스케일러블 비디오를 처리하기 위한 방법 및 장치 |
| JP2020501427A (ja) * | 2016-11-29 | 2020-01-16 | リサーチ ビジネス ファウンデーション ソンギュングァン ユニバーシティResearch Business Foundation Sungkyunkwan University | 画像符号化/復号化方法、装置、及びビットストリームを保存した記録媒体 |
| US10694202B2 (en) * | 2016-12-01 | 2020-06-23 | Qualcomm Incorporated | Indication of bilateral filter usage in video coding |
| KR102420867B1 (ko) | 2016-12-23 | 2022-07-15 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 미리 결정된 방향성 인트라 예측 모드들의 세트를 확장하기 위한 인트라 예측 장치 |
| WO2018127418A1 (en) * | 2017-01-05 | 2018-07-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Block-based predictive coding and decoding of a picture |
| US10715827B2 (en) * | 2017-01-06 | 2020-07-14 | Mediatek Inc. | Multi-hypotheses merge mode |
| CN116170584A (zh) * | 2017-01-16 | 2023-05-26 | 世宗大学校产学协力团 | 影像编码/解码方法 |
| WO2018190595A1 (ko) * | 2017-04-13 | 2018-10-18 | 엘지전자(주) | 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치 |
| KR20240037382A (ko) * | 2017-04-27 | 2024-03-21 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
| US10979685B1 (en) | 2017-04-28 | 2021-04-13 | Apple Inc. | Focusing for virtual and augmented reality systems |
| WO2018200993A1 (en) | 2017-04-28 | 2018-11-01 | Zermatt Technologies Llc | Video pipeline |
| CN107172386B (zh) * | 2017-05-09 | 2018-06-29 | 西安科技大学 | 一种基于计算机视觉的非接触式数据传输方法 |
| US10531085B2 (en) * | 2017-05-09 | 2020-01-07 | Futurewei Technologies, Inc. | Coding chroma samples in video compression |
| EP3625963A4 (en) * | 2017-06-07 | 2020-11-18 | MediaTek Inc. | INTRA-INTER PREDICTION MODE METHOD AND APPARATUS FOR VIDEO CODING |
| US12058309B2 (en) * | 2018-07-08 | 2024-08-06 | Mellanox Technologies, Ltd. | Application accelerator |
| US11252464B2 (en) | 2017-06-14 | 2022-02-15 | Mellanox Technologies, Ltd. | Regrouping of video data in host memory |
| US20200014945A1 (en) | 2018-07-08 | 2020-01-09 | Mellanox Technologies, Ltd. | Application acceleration |
| GB2564133B (en) | 2017-07-04 | 2021-03-17 | Canon Kk | Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement |
| US20250106521A1 (en) * | 2017-07-17 | 2025-03-27 | B1 Institute Of Image Technology, Inc. | Method and apparatus for reconstructing 360-degree image according to projection format |
| US10861142B2 (en) * | 2017-07-21 | 2020-12-08 | Apple Inc. | Gaze direction-based adaptive pre-filtering of video data |
| CN107580224B (zh) * | 2017-08-08 | 2019-11-22 | 西安理工大学 | 一种面向hevc熵编码的自适应扫描方法 |
| EP3451665A1 (en) | 2017-09-01 | 2019-03-06 | Thomson Licensing | Refinement of internal sub-blocks of a coding unit |
| BR112020004557A2 (pt) | 2017-09-15 | 2020-09-08 | Sony Corporation | dispositivo e método de processamento de imagem. |
| EP3457695A1 (en) * | 2017-09-18 | 2019-03-20 | Thomson Licensing | Method and apparatus for motion vector predictor adaptation for omnidirectional video |
| US10986360B2 (en) * | 2017-10-16 | 2021-04-20 | Qualcomm Incorproated | Various improvements to FRUC template matching |
| FR3072850B1 (fr) | 2017-10-19 | 2021-06-04 | Tdf | Procedes de codage et de decodage d'un flux de donnees representatif d'une video omnidirectionnelle |
| WO2019111009A1 (en) * | 2017-12-06 | 2019-06-13 | V-Nova International Ltd | Hierarchical data structure |
| US10445762B1 (en) | 2018-01-17 | 2019-10-15 | Yaoshiang Ho | Online video system, method, and medium for A/B testing of video content |
| WO2019142834A1 (ja) * | 2018-01-19 | 2019-07-25 | 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 | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
| WO2019154936A1 (en) * | 2018-02-09 | 2019-08-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Partition-based intra coding concept |
| TWI789986B (zh) | 2018-02-28 | 2023-01-11 | 弗勞恩霍夫爾協會 | 合成式預測及限制性合併技術 |
| US10771781B2 (en) * | 2018-03-12 | 2020-09-08 | Electronics And Telecommunications Research Institute | Method and apparatus for deriving intra prediction mode |
| EP3777165A1 (en) * | 2018-03-29 | 2021-02-17 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Determination of set of candidate transforms for video encoding |
| KR20210006355A (ko) * | 2018-05-07 | 2021-01-18 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 인코딩/디코딩에서의 데이터 의존성 |
| WO2019234598A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and stmvp |
| WO2019244118A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Component-dependent sub-block dividing |
| CN110636298B (zh) | 2018-06-21 | 2022-09-13 | 北京字节跳动网络技术有限公司 | 对于Merge仿射模式和非Merge仿射模式的统一约束 |
| WO2020009617A1 (en) | 2018-07-02 | 2020-01-09 | Huawei Technologies Co., Ltd. | Apparatus and method for filtering in video coding |
| US10645380B2 (en) * | 2018-07-09 | 2020-05-05 | Tencent America LLC | Method and apparatus for video coding |
| US10715812B2 (en) * | 2018-07-13 | 2020-07-14 | Tencent America LLC | Method and apparatus for video coding |
| US11051010B2 (en) * | 2018-07-18 | 2021-06-29 | Mediatek Inc. | Merge candidates with multiple hypothesis |
| US11218721B2 (en) | 2018-07-18 | 2022-01-04 | Mediatek Inc. | Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis |
| KR102525584B1 (ko) | 2018-07-26 | 2023-04-24 | 구글 엘엘씨 | 공간 계층 레이트 할당 |
| CN108982521A (zh) * | 2018-08-04 | 2018-12-11 | 石修英 | 可视化土壤健康水平检测设备 |
| EP3827589A4 (en) * | 2018-08-29 | 2021-09-29 | Beijing Dajia Internet Information Technology Co., Ltd. | VIDEO CODING METHODS AND APPARATUS USING SUBBLOCK-BASED TEMPORAL MOTION VECTOR PREDICTION |
| KR20250099269A (ko) * | 2018-09-13 | 2025-07-01 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 아핀 선형 가중 인트라 예측 |
| WO2020055288A2 (en) | 2018-09-16 | 2020-03-19 | Huawei Technologies Co., Ltd. | Apparatus and method for filtering in video coding with look-up table selected based on bitstream information |
| CN117768651A (zh) | 2018-09-24 | 2024-03-26 | 北京字节跳动网络技术有限公司 | 处理视频数据的方法、装置、介质、以及比特流存储方法 |
| US11006150B2 (en) | 2018-09-24 | 2021-05-11 | Tencent America LLC | Method and apparatus for video coding |
| GB2577339A (en) | 2018-09-24 | 2020-03-25 | Sony Corp | Image data encoding and decoding |
| EP3861741A1 (en) * | 2018-10-02 | 2021-08-11 | InterDigital VC Holdings, Inc. | Method and apparatus for video encoding and decoding using list of predictor candidates |
| US11184461B2 (en) | 2018-10-23 | 2021-11-23 | At&T Intellectual Property I, L.P. | VR video transmission with layered video by re-using existing network infrastructures |
| CN109660794B (zh) * | 2018-11-07 | 2020-07-07 | 北京达佳互联信息技术有限公司 | 帧内预测模式的决策方法、决策装置和计算机可读存储介质 |
| WO2020094150A1 (en) | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in current picture referencing |
| KR102127846B1 (ko) * | 2018-11-28 | 2020-06-29 | 주식회사 카이 | 영상을 처리하는 방법, 영상을 재생하는 방법 및 그 장치들 |
| BR112021000657A2 (pt) | 2018-12-21 | 2021-04-13 | Huawei Technologies Co., Ltd. | Método e aparelho de filtragem de interpolação para codificação preditiva, codificador, decodificador e produto de programa de computador |
| WO2020139184A1 (en) * | 2018-12-28 | 2020-07-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Generating a motion vector predictor list |
| WO2020139169A1 (en) * | 2018-12-28 | 2020-07-02 | Huawei Technologies Co., Ltd. | Method and apparatus of sharpening interpolation filtering for predictive coding |
| US11032560B2 (en) * | 2019-01-17 | 2021-06-08 | Tencent America LLC | Method and apparatus for video coding without updating the HMVP table |
| CN109672690B (zh) * | 2019-01-29 | 2021-02-19 | 哈尔滨工业大学 | 一种针对数据幅值范围已知的数据流进行编码的方法 |
| JP7279172B2 (ja) | 2019-02-01 | 2023-05-22 | 北京字節跳動網絡技術有限公司 | インループ再成形とインターコーディングツールとの間の相互作用 |
| CN113994668A (zh) | 2019-02-01 | 2022-01-28 | 北京字节跳动网络技术有限公司 | 基于环路整形的滤波过程 |
| CN113630607A (zh) | 2019-02-05 | 2021-11-09 | 北京达佳互联信息技术有限公司 | 使用帧内子分区编码模式的视频编码 |
| US11012701B2 (en) * | 2019-02-22 | 2021-05-18 | Tencent America LLC | Residual coding for transform skip mode and block differential pulse-code modulation |
| US11323731B2 (en) * | 2019-03-08 | 2022-05-03 | Tencent America LLC | Method and apparatus for video coding |
| CN115633169A (zh) * | 2019-03-11 | 2023-01-20 | 北京字节跳动网络技术有限公司 | 视频编解码中的运动矢量细化 |
| CN117499644A (zh) | 2019-03-14 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 环路整形信息的信令和语法 |
| WO2020192612A1 (en) | 2019-03-23 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Default in-loop reshaping parameters |
| CN113940082A (zh) * | 2019-06-06 | 2022-01-14 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制和不同编解码工具之间的交互 |
| JP7460664B2 (ja) * | 2019-06-19 | 2024-04-02 | エルジー エレクトロニクス インコーポレイティド | 決定された予測モードを適用して予測サンプルを生成する映像デコーディング方法及びその装置 |
| WO2020256615A1 (en) * | 2019-06-21 | 2020-12-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding layer up-switching indication |
| CN120455716A (zh) * | 2019-06-21 | 2025-08-08 | 三星电子株式会社 | 视频编码方法和装置以及视频解码方法和装置 |
| WO2020259426A1 (en) | 2019-06-22 | 2020-12-30 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction for intra block copy mode |
| WO2021032165A1 (en) * | 2019-08-20 | 2021-02-25 | Beijing Bytedance Network Technology Co., Ltd. | Usage of default and user-defined scaling matrices |
| CN110662071B (zh) * | 2019-09-27 | 2023-10-24 | 腾讯科技(深圳)有限公司 | 视频解码方法和装置、存储介质及电子装置 |
| US12238273B2 (en) | 2019-12-03 | 2025-02-25 | Mellanox Technologies, Ltd | Video coding system |
| US11323732B2 (en) * | 2020-04-13 | 2022-05-03 | Tencent America LLC | Method and apparatus for video coding |
| US12273506B2 (en) | 2020-05-22 | 2025-04-08 | Lg Electronics Inc. | Multilayer-based image coding method in video or image coding system |
| CN115443650A (zh) * | 2020-06-06 | 2022-12-06 | 阿里巴巴(中国)有限公司 | 用于帧间预测的角度加权预测 |
| US11330296B2 (en) * | 2020-09-14 | 2022-05-10 | Apple Inc. | Systems and methods for encoding image data |
| US12058322B2 (en) * | 2020-11-05 | 2024-08-06 | Alibaba Group Holding Limited | Methods and apparatuses for filtering intra predicted video blocks |
| KR20220096624A (ko) | 2020-12-31 | 2022-07-07 | 엘지디스플레이 주식회사 | 표시 장치 |
| CN114915782B (zh) * | 2021-02-10 | 2025-09-12 | 华为技术有限公司 | 一种编码方法、解码方法及设备 |
| US11595665B2 (en) | 2021-02-11 | 2023-02-28 | Qualcomm Incorporated | Upsampling reference pixels for intra-prediction in video coding |
| US20220279185A1 (en) * | 2021-02-26 | 2022-09-01 | Lemon Inc. | Methods of coding images/videos with alpha channels |
| US12058310B2 (en) * | 2021-02-26 | 2024-08-06 | Lemon Inc. | Methods of coding images/videos with alpha channels |
| CN113271467B (zh) * | 2021-07-19 | 2021-10-22 | 成都索贝数码科技股份有限公司 | 一种支持高效编辑的超高清视频分层编解码方法 |
| GB2603559B (en) | 2021-07-22 | 2023-08-09 | Imagination Tech Ltd | Coding blocks of pixels |
| GB2609218B (en) * | 2021-07-22 | 2023-08-30 | Imagination Tech Ltd | Coding blocks of pixels |
| US12339902B2 (en) | 2021-10-05 | 2025-06-24 | Mellanox Technologies, Ltd | Hardware accelerated video encoding |
| EP4483575A2 (en) * | 2022-02-25 | 2025-01-01 | OP Solutions, LLC | Systems, methods and bitstream structure for video coding and decoding for machines with adaptive inference |
| US20230396799A1 (en) * | 2022-06-06 | 2023-12-07 | Tencent America LLC | Signaling method for scaling parameter in chroma from luma intra prediction mode |
| US20250240406A1 (en) * | 2022-07-05 | 2025-07-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method of encoding, method of decoding, and system |
| KR102617498B1 (ko) | 2022-10-13 | 2023-12-27 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 음극 및 이를 위한 음극용 자성 정렬 장치 |
| US12382018B2 (en) | 2022-10-26 | 2025-08-05 | Tencent America LLC | Context design for coding and decoding syntax elements in inter prediction modes |
| US12464133B2 (en) | 2023-02-02 | 2025-11-04 | Tencent America LLC | Smooth sub-block motion vector prediction |
| US20250150586A1 (en) * | 2023-11-03 | 2025-05-08 | Tencent America LLC | Direction-adaptive region-based prediction combination |
| US20250294188A1 (en) * | 2024-03-15 | 2025-09-18 | Tencent America LLC | Intra prediction based on transform domain equation |
| KR20250144047A (ko) | 2024-03-26 | 2025-10-10 | 한양대학교 에리카산학협력단 | 영상인식을 기반으로 공유 전동킥보드의 불법 주정차 검지 및 알림 시스템 및 동작 방법 |
| US20250330614A1 (en) * | 2024-04-22 | 2025-10-23 | Tencent America LLC | Intra mode information based on non-conventional intra predictor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213840A (zh) * | 2005-02-18 | 2008-07-02 | 汤姆森许可贸易公司 | 从低分辨率图像导出高分辨率图像的编码信息的方法以及实现该方法的编码和解码设备 |
| CN101366283A (zh) * | 2006-01-11 | 2009-02-11 | 高通股份有限公司 | 具有精细粒度空间可缩放性的视频编码 |
Family Cites Families (279)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62145988A (ja) * | 1985-12-20 | 1987-06-30 | Fujitsu Ltd | 適応的走査線変換画像伝送方式 |
| JPS631932A (ja) | 1986-06-23 | 1988-01-06 | Toshiba Corp | 振動検出器の断線検出回路 |
| US5933538A (en) | 1990-07-31 | 1999-08-03 | Fujitsu Limited | Image data processing method and apparatus |
| JPH05208631A (ja) | 1992-01-30 | 1993-08-20 | Aisin Seiki Co Ltd | スライドレールの取付ブラケツト |
| JP3032088B2 (ja) | 1992-03-03 | 2000-04-10 | 株式会社東芝 | 動画像符号化装置 |
| JPH06153180A (ja) | 1992-09-16 | 1994-05-31 | Fujitsu Ltd | 画像データ符号化方法及び装置 |
| US5408580A (en) * | 1992-09-21 | 1995-04-18 | Aware, Inc. | Audio compression system employing multi-rate signal analysis |
| US6252909B1 (en) * | 1992-09-21 | 2001-06-26 | Aware, Inc. | Multi-carrier transmission system utilizing channels of different bandwidth |
| US5553277A (en) | 1992-12-29 | 1996-09-03 | Fujitsu Limited | Image search method for searching and retrieving desired image from memory device |
| JP3189258B2 (ja) | 1993-01-11 | 2001-07-16 | ソニー株式会社 | 画像信号符号化方法および画像信号符号化装置、並びに画像信号復号化方法および画像信号復号化装置 |
| EP0607484B1 (en) | 1993-01-20 | 1998-09-09 | Samsung Electronics Co. Ltd. | Method and device for encoding and decoding image data |
| JP3186307B2 (ja) | 1993-03-09 | 2001-07-11 | ソニー株式会社 | 圧縮データ記録装置及び方法 |
| JPH06301932A (ja) | 1993-04-15 | 1994-10-28 | Sumitomo Metal Ind Ltd | 薄膜磁気ヘッド及びその製造方法 |
| CA2127151A1 (en) | 1993-09-21 | 1995-03-22 | Atul Puri | Spatially scalable video encoding and decoding |
| JP3627870B2 (ja) * | 1995-02-28 | 2005-03-09 | ソニー株式会社 | 動きベクトル検出方法及び装置 |
| US5619256A (en) * | 1995-05-26 | 1997-04-08 | Lucent Technologies Inc. | Digital 3D/stereoscopic video compression technique utilizing disparity and motion compensated predictions |
| DE19526366A1 (de) * | 1995-07-20 | 1997-01-23 | Bosch Gmbh Robert | Verfahren zur Redundanzreduktion bei der Codierung von mehrkanaligen Signalen und Vorrichtung zur Dekodierung von redundanzreduzierten, mehrkanaligen Signalen |
| JPH0951504A (ja) | 1995-08-03 | 1997-02-18 | Matsushita Electric Ind Co Ltd | 画像符号化装置及び画像復号化装置 |
| US5764805A (en) | 1995-10-25 | 1998-06-09 | David Sarnoff Research Center, Inc. | Low bit rate video encoder using overlapping block motion compensation and zerotree wavelet coding |
| US5852565A (en) * | 1996-01-30 | 1998-12-22 | Demografx | Temporal and resolution layering in advanced television |
| US6957350B1 (en) | 1996-01-30 | 2005-10-18 | Dolby Laboratories Licensing Corporation | Encrypted and watermarked temporal and resolution layering in advanced television |
| JPH09208631A (ja) | 1996-02-07 | 1997-08-12 | Mitsubishi Chem Corp | 塩化ビニル系重合体 |
| JPH09238350A (ja) | 1996-03-01 | 1997-09-09 | Matsushita Electric Ind Co Ltd | 動画像符号化装置 |
| US6233017B1 (en) | 1996-09-16 | 2001-05-15 | Microsoft Corporation | Multimedia compression system with adaptive block sizes |
| US6545687B2 (en) | 1997-01-09 | 2003-04-08 | Canon Kabushiki Kaisha | Thumbnail manipulation using fast and aspect ratio zooming, compressing and scaling |
| US6728775B1 (en) | 1997-03-17 | 2004-04-27 | Microsoft Corporation | Multiple multicasting of multimedia streams |
| US6741748B1 (en) * | 1997-06-19 | 2004-05-25 | Samsung Electronics Co. | Scan interleaving method based on context values of neighboring pixels, improved encoding/decoding method of binary shape data and encoding/decoding apparatus suitable for the same |
| EP0905978A3 (en) | 1997-09-29 | 2000-04-12 | Canon Kabushiki Kaisha | An encoding method and apparatus |
| AUPO951397A0 (en) | 1997-09-29 | 1997-10-23 | Canon Information Systems Research Australia Pty Ltd | A method for digital data compression |
| WO1999039303A1 (en) * | 1998-02-02 | 1999-08-05 | The Trustees Of The University Of Pennsylvania | Method and system for computing 8x8 dct/idct and a vlsi implementation |
| US8050329B2 (en) | 1998-06-26 | 2011-11-01 | Mediatek Inc. | Method and apparatus for generic scalable shape coding |
| JP3691393B2 (ja) | 1998-11-04 | 2005-09-07 | 三菱電機株式会社 | 画像復号化装置、画像復号化方法及び画像符号化・復号化システム |
| US6480547B1 (en) * | 1999-10-15 | 2002-11-12 | Koninklijke Philips Electronics N.V. | System and method for encoding and decoding the residual signal for fine granular scalable video |
| US6476805B1 (en) | 1999-12-23 | 2002-11-05 | Microsoft Corporation | Techniques for spatial displacement estimation and multi-resolution operations on light fields |
| US8117313B2 (en) * | 2001-03-19 | 2012-02-14 | International Business Machines Corporation | System and method for adaptive formatting of image information for efficient delivery and presentation |
| DE60203492T2 (de) | 2001-09-12 | 2006-01-26 | Matsushita Electric Industrial Co., Ltd., Kadoma | Bildkodierungsverfahren und bilddekodierungsverfahren |
| CN101448162B (zh) | 2001-12-17 | 2013-01-02 | 微软公司 | 处理视频图像的方法 |
| US20030118113A1 (en) * | 2001-12-20 | 2003-06-26 | Comer Mary Lafuze | Fine-grain scalable video decoder with conditional replacement |
| JP2005516498A (ja) | 2002-01-23 | 2005-06-02 | ノキア コーポレイション | ビデオ符号化における画像フレームのグループ化 |
| WO2003103288A1 (en) * | 2002-05-29 | 2003-12-11 | Diego Garrido | Predictive interpolation of a video signal |
| AU2002951574A0 (en) * | 2002-09-20 | 2002-10-03 | Unisearch Limited | Method of signalling motion information for efficient scalable video compression |
| KR20050105222A (ko) * | 2003-02-17 | 2005-11-03 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 비디오 부호화 |
| US20130107938A9 (en) * | 2003-05-28 | 2013-05-02 | Chad Fogg | Method And Apparatus For Scalable Video Decoder Using An Enhancement Stream |
| US8107535B2 (en) * | 2003-06-10 | 2012-01-31 | Rensselaer Polytechnic Institute (Rpi) | Method and apparatus for scalable motion vector coding |
| US6900748B2 (en) | 2003-07-17 | 2005-05-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for binarization and arithmetic coding of a data value |
| US20050013498A1 (en) * | 2003-07-18 | 2005-01-20 | Microsoft Corporation | Coding of motion vector information |
| JP2005135249A (ja) | 2003-10-31 | 2005-05-26 | Kddi Corp | 映像の領域分割装置 |
| US7346111B2 (en) | 2003-12-10 | 2008-03-18 | Lsi Logic Corporation | Co-located motion vector storage |
| EP1558039A1 (en) * | 2004-01-21 | 2005-07-27 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for generating/evaluating prediction information in picture signal encoding/decoding |
| US7227894B2 (en) | 2004-02-24 | 2007-06-05 | Industrial Technology Research Institute | Method and apparatus for MPEG-4 FGS performance enhancement |
| US7627037B2 (en) | 2004-02-27 | 2009-12-01 | Microsoft Corporation | Barbell lifting for multi-layer wavelet coding |
| CA2499163A1 (en) | 2004-03-03 | 2005-09-03 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communication Research Centre Canada | Curved wavelet transform for image and video compression |
| US20070195878A1 (en) * | 2004-04-06 | 2007-08-23 | Koninklijke Philips Electronics, N.V. | Device and method for receiving video data |
| KR100586882B1 (ko) * | 2004-04-13 | 2006-06-08 | 삼성전자주식회사 | 모션 스케일러빌리티를 지원하는 코딩 방법 및 장치 |
| US8340177B2 (en) * | 2004-07-12 | 2012-12-25 | Microsoft Corporation | Embedded base layer codec for 3D sub-band coding |
| US8442108B2 (en) * | 2004-07-12 | 2013-05-14 | Microsoft Corporation | Adaptive updates in motion-compensated temporal filtering |
| US8374238B2 (en) * | 2004-07-13 | 2013-02-12 | Microsoft Corporation | Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video |
| KR100678949B1 (ko) | 2004-07-15 | 2007-02-06 | 삼성전자주식회사 | 비디오 코딩 및 디코딩 방법, 비디오 인코더 및 디코더 |
| KR100679011B1 (ko) * | 2004-07-15 | 2007-02-05 | 삼성전자주식회사 | 기초 계층을 이용하는 스케일러블 비디오 코딩 방법 및 장치 |
| CN100466735C (zh) * | 2004-07-15 | 2009-03-04 | 三星电子株式会社 | 视频编码和解码方法以及视频编码器和解码器 |
| DE102004041664A1 (de) * | 2004-08-27 | 2006-03-09 | Siemens Ag | Verfahren zum Codieren und Decodieren, sowie Codier- und Decodiervorrichtung zur Videocodierung |
| CN101040533B (zh) * | 2004-10-13 | 2010-10-06 | 汤姆逊许可公司 | 复杂性可伸缩的视频编码和解码方法和设备 |
| DE102004059993B4 (de) | 2004-10-15 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium |
| KR100703740B1 (ko) | 2004-10-21 | 2007-04-05 | 삼성전자주식회사 | 다 계층 기반의 모션 벡터를 효율적으로 부호화하는 방법및 장치 |
| KR100679025B1 (ko) | 2004-11-12 | 2007-02-05 | 삼성전자주식회사 | 다 계층 기반의 인트라 예측 방법, 및 그 방법을 이용한비디오 코딩 방법 및 장치 |
| KR100679031B1 (ko) * | 2004-12-03 | 2007-02-05 | 삼성전자주식회사 | 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치 |
| EP1817911A4 (en) * | 2004-12-03 | 2015-05-20 | Samsung Electronics Co Ltd | METHOD AND DEVICE FOR MULTILAYER VIDEO ENCODING AND DECODING |
| EP1694074A1 (en) | 2005-02-18 | 2006-08-23 | Thomson Licensing | Process for scalable coding of images |
| KR100888962B1 (ko) * | 2004-12-06 | 2009-03-17 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| KR100888963B1 (ko) * | 2004-12-06 | 2009-03-17 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| US20060153295A1 (en) * | 2005-01-12 | 2006-07-13 | Nokia Corporation | Method and system for inter-layer prediction mode coding in scalable video coding |
| FR2880743A1 (fr) * | 2005-01-12 | 2006-07-14 | France Telecom | Dispositif et procedes de codage et de decodage echelonnables de flux de donnees d'images, signal, programme d'ordinateur et module d'adaptation de qualite d'image correspondants |
| EP1836858A1 (en) | 2005-01-14 | 2007-09-26 | Sungkyunkwan University | Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding |
| US8576924B2 (en) | 2005-01-25 | 2013-11-05 | Advanced Micro Devices, Inc. | Piecewise processing of overlap smoothing and in-loop deblocking |
| KR100703748B1 (ko) | 2005-01-25 | 2007-04-05 | 삼성전자주식회사 | 다 계층 기반의 비디오 프레임을 효율적으로 예측하는 방법및 그 방법을 이용한 비디오 코딩 방법 및 장치 |
| US7792385B2 (en) | 2005-01-25 | 2010-09-07 | Globalfoundries Inc. | Scratch pad for storing intermediate loop filter data |
| KR100703751B1 (ko) | 2005-02-14 | 2007-04-06 | 삼성전자주식회사 | 가상 영역의 영상을 참조하여 인코딩 및 디코딩 하는 방법및 장치 |
| CN101204092B (zh) | 2005-02-18 | 2010-11-03 | 汤姆森许可贸易公司 | 从低分辨率图像导出高分辨率图像的编码信息的方法以及实施所述方法的编码和解码设备 |
| EP1862013A4 (en) * | 2005-03-25 | 2011-06-08 | Samsung Electronics Co Ltd | VIDEO-CODING AND DECODING METHOD WITH WEIGHTED PREDICTION AND DEVICE THEREFOR |
| KR100703770B1 (ko) | 2005-03-25 | 2007-04-06 | 삼성전자주식회사 | 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치 |
| CN101147399B (zh) | 2005-04-06 | 2011-11-30 | 汤姆森许可贸易公司 | 编码增强层视频数据的方法和设备 |
| EP1711018A1 (en) | 2005-04-08 | 2006-10-11 | Thomson Licensing | Method and apparatus for encoding video pictures, and method and apparatus for decoding video pictures |
| US7876833B2 (en) | 2005-04-11 | 2011-01-25 | Sharp Laboratories Of America, Inc. | Method and apparatus for adaptive up-scaling for spatially scalable coding |
| WO2006109141A1 (en) | 2005-04-12 | 2006-10-19 | Nokia Corporation | Method and system for motion compensated fine granularity scalable video coding with drift control |
| KR100664936B1 (ko) * | 2005-04-13 | 2007-01-04 | 삼성전자주식회사 | 코딩 효율이 향상된 컨텍스트 기반 적응적 산술 코딩 및디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오 코딩및 디코딩 방법과 이를 위한 장치 |
| KR100896279B1 (ko) * | 2005-04-15 | 2009-05-07 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| KR100746007B1 (ko) * | 2005-04-19 | 2007-08-06 | 삼성전자주식회사 | 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더 |
| US8619860B2 (en) * | 2005-05-03 | 2013-12-31 | Qualcomm Incorporated | System and method for scalable encoding and decoding of multimedia data using multiple layers |
| US8059608B2 (en) * | 2005-06-14 | 2011-11-15 | Qualcomm Incorporated | Transmit spatial diversity for cellular single frequency networks |
| US20070071090A1 (en) * | 2005-06-21 | 2007-03-29 | National Chiao Tung University | Method for performing context adaptive binary arithmetic coding with stochastic bit reshuffling for fine granularity scalability |
| US7965773B1 (en) | 2005-06-30 | 2011-06-21 | Advanced Micro Devices, Inc. | Macroblock cache |
| WO2007008018A1 (en) * | 2005-07-08 | 2007-01-18 | Lg Electronics Inc. | Method for modeling coding information of a video signal to compress/decompress the information |
| EP1911290A4 (en) | 2005-07-08 | 2010-04-28 | Lg Electronics Inc | METHOD FOR MODELING A VIDEO SIGNAL CODE INFORMATION FOR COMPRESSING / DECOMPRIMING CODING INFORMATION |
| ZA200800261B (en) * | 2005-07-11 | 2009-08-26 | Thomson Licensing | Method and apparatus for macroblock adaptive inter-layer intra texture prediction |
| JP4486560B2 (ja) * | 2005-07-14 | 2010-06-23 | 日本電信電話株式会社 | スケーラブル符号化方法および装置,スケーラブル復号方法および装置,並びにそれらのプログラムおよびその記録媒体 |
| US7562021B2 (en) | 2005-07-15 | 2009-07-14 | Microsoft Corporation | Modification of codewords in dictionary used for efficient coding of digital media spectral data |
| US7630882B2 (en) | 2005-07-15 | 2009-12-08 | Microsoft Corporation | Frequency segmentation to obtain bands for efficient coding of digital media |
| US8369406B2 (en) | 2005-07-18 | 2013-02-05 | Electronics And Telecommunications Research Institute | Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same |
| US8289370B2 (en) | 2005-07-20 | 2012-10-16 | Vidyo, Inc. | System and method for scalable and low-delay videoconferencing using scalable video coding |
| KR100678911B1 (ko) | 2005-07-21 | 2007-02-05 | 삼성전자주식회사 | 방향적 인트라 예측의 적용을 확장하여 비디오 신호를인코딩하고 디코딩하는 방법 및 장치 |
| ZA200800244B (en) | 2005-07-21 | 2010-05-26 | Thomson Licensing | Method and apparatus for weighted prediction for scalable video coding |
| US20070025444A1 (en) | 2005-07-28 | 2007-02-01 | Shigeyuki Okada | Coding Method |
| KR100746011B1 (ko) * | 2005-08-24 | 2007-08-06 | 삼성전자주식회사 | 잔차 예측의 성능 개선 방법, 상기 방법을 이용한 비디오인코더 및 비디오 디코더 |
| JP4490351B2 (ja) * | 2005-08-29 | 2010-06-23 | 日本電信電話株式会社 | 階層間予測処理方法,階層間予測処理装置,階層間予測処理プログラムおよびその記録媒体 |
| KR100736086B1 (ko) | 2005-09-06 | 2007-07-06 | 삼성전자주식회사 | 엔트로피 코딩의 성능 향상 방법 및 장치, 상기 방법을이용한 비디오 코딩 방법 및 장치 |
| WO2007035042A1 (en) | 2005-09-21 | 2007-03-29 | Samsung Electronics Co., Ltd. | Apparatus and method for encoding and decoding multi-view video |
| EP1946447B1 (en) * | 2005-09-23 | 2014-06-04 | Telefonaktiebolaget LM Ericsson (publ) | Successively refinable lattice vector quantization |
| US7348903B2 (en) * | 2005-09-26 | 2008-03-25 | Samsung Electronics Co., Ltd. | Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method |
| JP2009510962A (ja) * | 2005-10-03 | 2009-03-12 | ノキア コーポレイション | 独立変数のための適応性可変長コード |
| KR100891662B1 (ko) * | 2005-10-05 | 2009-04-02 | 엘지전자 주식회사 | 비디오 신호 디코딩 및 인코딩 방법 |
| US8180826B2 (en) * | 2005-10-31 | 2012-05-15 | Microsoft Corporation | Media sharing and authoring on the web |
| FR2894421B1 (fr) * | 2005-12-07 | 2008-01-18 | Canon Kk | Procede et dispositif de decodage d'un flux video code suivant un codage hierarchique |
| KR100772870B1 (ko) | 2005-12-12 | 2007-11-02 | 삼성전자주식회사 | Fgs 계층의 블록에 포함되는 계수의 특성에 따라 비디오신호를 부호화하고 복호화하는 방법 및 장치 |
| JP4565392B2 (ja) | 2005-12-22 | 2010-10-20 | 日本ビクター株式会社 | 映像信号階層復号化装置、映像信号階層復号化方法、及び映像信号階層復号化プログラム |
| GB0600141D0 (en) | 2006-01-05 | 2006-02-15 | British Broadcasting Corp | Scalable coding of video signals |
| KR100904442B1 (ko) | 2006-01-09 | 2009-06-24 | 엘지전자 주식회사 | 영상 신호의 레이어 간 예측 방법 |
| EP1977603A2 (en) * | 2006-01-09 | 2008-10-08 | Nokia Corporation | Method and apparatus for entropy coding in fine granularity scalable video coding |
| KR20080089633A (ko) | 2006-01-09 | 2008-10-07 | 노키아 코포레이션 | 스케일러블 비디오 부호화에서 에러 회복 모드 결정 |
| ZA200805337B (en) | 2006-01-09 | 2009-11-25 | Thomson Licensing | Method and apparatus for providing reduced resolution update mode for multiview video coding |
| US8619865B2 (en) | 2006-02-16 | 2013-12-31 | Vidyo, Inc. | System and method for thinning of scalable video coding bit-streams |
| US8693538B2 (en) | 2006-03-03 | 2014-04-08 | Vidyo, Inc. | System and method for providing error resilience, random access and rate control in scalable video communications |
| US8340179B2 (en) * | 2006-03-21 | 2012-12-25 | Canon Kabushiki Kaisha | Methods and devices for coding and decoding moving images, a telecommunication system comprising such a device and a program implementing such a method |
| WO2007107170A1 (en) | 2006-03-22 | 2007-09-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Coding scheme enabling precision-scalability |
| US20070230567A1 (en) | 2006-03-28 | 2007-10-04 | Nokia Corporation | Slice groups and data partitioning in scalable video coding |
| US8320450B2 (en) | 2006-03-29 | 2012-11-27 | Vidyo, Inc. | System and method for transcoding between scalable and non-scalable video codecs |
| BRPI0710048A2 (pt) * | 2006-03-30 | 2011-08-02 | Lg Electronics Inc | método e aparelho para decodificar / codificar um sinal de vìdeo |
| KR100781525B1 (ko) | 2006-04-06 | 2007-12-03 | 삼성전자주식회사 | 가중 평균합을 이용하여 fgs 계층을 인코딩 및디코딩하는 방법 및 장치 |
| KR100736104B1 (ko) * | 2006-04-06 | 2007-07-06 | 삼성전자주식회사 | 독립적 파싱을 지원하는 비디오 코딩 방법 및 장치 |
| BRPI0711103A2 (pt) * | 2006-05-05 | 2011-08-23 | Thomson Licensing | predição de movimento entre camadas simplificadas para codificação de vìdeo escalonável |
| WO2007136094A1 (ja) | 2006-05-24 | 2007-11-29 | Panasonic Corporation | 動画像復号装置 |
| US7773672B2 (en) * | 2006-05-30 | 2010-08-10 | Freescale Semiconductor, Inc. | Scalable rate control system for a video encoder |
| CN101491107B (zh) * | 2006-07-07 | 2012-07-18 | 艾利森电话股份有限公司 | 一种对图像元素组进行解码的方法及其相关的编码器、解码器 |
| EP2039171B1 (en) * | 2006-07-07 | 2016-10-05 | Telefonaktiebolaget LM Ericsson (publ) | Weighted prediction for video coding |
| US7885471B2 (en) * | 2006-07-10 | 2011-02-08 | Sharp Laboratories Of America, Inc. | Methods and systems for maintenance and use of coded block pattern information |
| WO2008007792A1 (en) | 2006-07-10 | 2008-01-17 | Sharp Kabushiki Kaisha | Methods and systems for combining layers in a multi-layer bitstream |
| US8059714B2 (en) * | 2006-07-10 | 2011-11-15 | Sharp Laboratories Of America, Inc. | Methods and systems for residual layer scaling |
| US8422555B2 (en) | 2006-07-11 | 2013-04-16 | Nokia Corporation | Scalable video coding |
| CN101491096B (zh) | 2006-07-12 | 2012-05-30 | Lg电子株式会社 | 信号处理方法及其装置 |
| US8253752B2 (en) | 2006-07-20 | 2012-08-28 | Qualcomm Incorporated | Method and apparatus for encoder assisted pre-processing |
| US8155454B2 (en) | 2006-07-20 | 2012-04-10 | Qualcomm Incorporated | Method and apparatus for encoder assisted post-processing |
| KR101380580B1 (ko) * | 2006-08-02 | 2014-04-02 | 톰슨 라이센싱 | 비디오 인코딩을 위한 적응형 기하학적 파티셔닝 방법 및 장치 |
| US9001899B2 (en) | 2006-09-15 | 2015-04-07 | Freescale Semiconductor, Inc. | Video information processing system with selective chroma deblock filtering |
| US8942292B2 (en) | 2006-10-13 | 2015-01-27 | Qualcomm Incorporated | Efficient significant coefficients coding in scalable video codecs |
| US9014280B2 (en) * | 2006-10-13 | 2015-04-21 | Qualcomm Incorporated | Video coding with adaptive filtering for motion compensated prediction |
| JP2008099045A (ja) | 2006-10-13 | 2008-04-24 | Nippon Telegr & Teleph Corp <Ntt> | スケーラブル符号化方法,復号方法,これらの装置,およびこれらのプログラム並びにその記録媒体 |
| EP2077038B1 (en) | 2006-10-18 | 2013-01-30 | Apple Inc. | Scalable video coding with filtering of lower layers |
| WO2008051755A2 (en) * | 2006-10-20 | 2008-05-02 | Motorola, Inc. | Method and apparatus for intra-frame spatial scalable video coding |
| US20080095235A1 (en) * | 2006-10-20 | 2008-04-24 | Motorola, Inc. | Method and apparatus for intra-frame spatial scalable video coding |
| US20080095228A1 (en) | 2006-10-20 | 2008-04-24 | Nokia Corporation | System and method for providing picture output indications in video coding |
| EP3484154B1 (en) | 2006-10-25 | 2025-05-14 | GE Video Compression, LLC | Quality scalable coding |
| MY146880A (en) | 2006-11-09 | 2012-10-15 | Invenpro M Sdn Bhd | Method for drying a substrate |
| AU2007318376B2 (en) * | 2006-11-09 | 2010-07-01 | Lg Electronics Inc. | Method and apparatus for decoding/encoding a video signal |
| US7545293B2 (en) * | 2006-11-14 | 2009-06-09 | Qualcomm Incorporated | Memory efficient coding of variable length codes |
| US7573407B2 (en) * | 2006-11-14 | 2009-08-11 | Qualcomm Incorporated | Memory efficient adaptive block coding |
| BRPI0718810A2 (pt) | 2006-11-15 | 2013-12-03 | Qualcomm Inc | Sistemas e métodos para aplicativos utilizando quadros de comutação de canal |
| US9961372B2 (en) * | 2006-12-08 | 2018-05-01 | Nxp Usa, Inc. | Adaptive disabling of deblock filtering based on a content characteristic of video information |
| US9445128B2 (en) | 2006-12-08 | 2016-09-13 | Freescale Semiconductor, Inc. | System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers |
| EP1933563A1 (en) * | 2006-12-14 | 2008-06-18 | Thomson Licensing | Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer residual prediction |
| CN101622877A (zh) | 2006-12-22 | 2010-01-06 | 高通股份有限公司 | 用于有效空间帧内可预测性确定(或评估)的系统和方法 |
| US8331448B2 (en) | 2006-12-22 | 2012-12-11 | Qualcomm Incorporated | Systems and methods for efficient spatial intra predictabilty determination (or assessment) |
| WO2008083296A2 (en) | 2006-12-28 | 2008-07-10 | Vidyo, Inc. | System and method for in-loop deblocking in scalable video coding |
| CN101563930B (zh) | 2006-12-28 | 2011-05-25 | 日本电信电话株式会社 | 影像编码方法和解码方法、其装置和程序和记录有程序的存储介质 |
| US8335261B2 (en) * | 2007-01-08 | 2012-12-18 | Qualcomm Incorporated | Variable length coding techniques for coded block patterns |
| CA2674438C (en) | 2007-01-08 | 2013-07-09 | Nokia Corporation | Improved inter-layer prediction for extended spatial scalability in video coding |
| US8199812B2 (en) * | 2007-01-09 | 2012-06-12 | Qualcomm Incorporated | Adaptive upsampling for scalable video coding |
| KR20080066522A (ko) | 2007-01-11 | 2008-07-16 | 삼성전자주식회사 | 다시점 영상의 부호화, 복호화 방법 및 장치 |
| US7949195B2 (en) | 2007-01-16 | 2011-05-24 | Cisco Technology, Inc. | Per block breakpoint determining for hybrid variable length coding |
| US20080170611A1 (en) | 2007-01-17 | 2008-07-17 | Srikrishna Ramaswamy | Configurable functional multi-processing architecture for video processing |
| ATE489808T1 (de) * | 2007-01-18 | 2010-12-15 | Fraunhofer Ges Forschung | Qualitätsskalierbarer videodatenstrom |
| US20080205508A1 (en) | 2007-02-22 | 2008-08-28 | Streaming Networks (Pvt.) Ltd. | Method and apparatus for low complexity video encoding and decoding |
| EP2119236A1 (en) * | 2007-03-15 | 2009-11-18 | Nokia Corporation | System and method for providing improved residual prediction for spatial scalability in video coding |
| US8204129B2 (en) | 2007-03-27 | 2012-06-19 | Freescale Semiconductor, Inc. | Simplified deblock filtering for reduced memory access and computational complexity |
| EP2149262A4 (en) | 2007-04-25 | 2010-09-01 | Lg Electronics Inc | METHOD AND DEVICE FOR DECODING / CODING A VIDEO SIGNAL |
| KR20080107965A (ko) * | 2007-06-08 | 2008-12-11 | 삼성전자주식회사 | 객체 경계 기반 파티션을 이용한 영상의 부호화, 복호화방법 및 장치 |
| US8331444B2 (en) * | 2007-06-26 | 2012-12-11 | Qualcomm Incorporated | Sub-band scanning techniques for entropy coding of sub-bands |
| CN101690231A (zh) | 2007-06-28 | 2010-03-31 | 汤姆森特许公司 | 多视图编码视频的单环解码 |
| US8934542B2 (en) * | 2007-06-29 | 2015-01-13 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Scalable video coding supporting pixel value refinement scalability |
| US8265144B2 (en) | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
| WO2009011492A1 (en) | 2007-07-13 | 2009-01-22 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding stereoscopic image format including both information of base view image and information of additional view image |
| CN101785317B (zh) | 2007-08-15 | 2013-10-16 | 汤姆逊许可证公司 | 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置 |
| KR101345287B1 (ko) * | 2007-10-12 | 2013-12-27 | 삼성전자주식회사 | 스케일러블 영상 부호화 방법 및 장치와 그 영상 복호화방법 및 장치 |
| US8938009B2 (en) | 2007-10-12 | 2015-01-20 | Qualcomm Incorporated | Layered encoded bitstream structure |
| US8432968B2 (en) | 2007-10-15 | 2013-04-30 | Qualcomm Incorporated | Scalable video coding techniques for scalable bitdepths |
| CN101415115B (zh) | 2007-10-15 | 2011-02-02 | 华为技术有限公司 | 基于运动跳跃模式的视频编解码方法及其编解码器 |
| US7777654B2 (en) | 2007-10-16 | 2010-08-17 | Industrial Technology Research Institute | System and method for context-based adaptive binary arithematic encoding and decoding |
| CN101828402B (zh) | 2007-10-16 | 2013-09-11 | 汤姆森特许公司 | 用于比特深度可缩放性的伪像去除的方法和装置 |
| KR100918862B1 (ko) | 2007-10-19 | 2009-09-28 | 광주과학기술원 | 참조영상을 이용한 깊이영상 생성방법 및 그 장치, 생성된깊이영상을 부호화/복호화하는 방법 및 이를 위한인코더/디코더, 그리고 상기 방법에 따라 생성되는 영상을기록하는 기록매체 |
| CN101836457B (zh) * | 2007-10-25 | 2012-07-11 | 日本电信电话株式会社 | 活动图像可分级编码方法及解码方法及其装置 |
| KR20090055803A (ko) | 2007-11-29 | 2009-06-03 | 광주과학기술원 | 다시점 깊이맵 생성 방법 및 장치, 다시점 영상에서의변이값 생성 방법 |
| CN101198064A (zh) * | 2007-12-10 | 2008-06-11 | 武汉大学 | 一种分辨率分层技术中的运动矢量预测方法 |
| US8175158B2 (en) | 2008-01-04 | 2012-05-08 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction parameter determination |
| KR101560182B1 (ko) | 2008-01-07 | 2015-10-15 | 삼성전자주식회사 | 다시점 비디오 부호화 방법과 그 장치 및 다시점 비디오 복호화 방법과 그 장치 |
| US8126054B2 (en) * | 2008-01-09 | 2012-02-28 | Motorola Mobility, Inc. | Method and apparatus for highly scalable intraframe video coding |
| BRPI0821500A2 (pt) | 2008-01-11 | 2015-06-16 | Thomson Licensing | Codificação de vídeo e profundidade |
| EP2243297B1 (en) * | 2008-02-05 | 2017-03-08 | Thomson Licensing | Methods and apparatus for implicit block segmentation in video encoding and decoding |
| US8861598B2 (en) * | 2008-03-19 | 2014-10-14 | Cisco Technology, Inc. | Video compression using search techniques of long-term reference memory |
| DK2279622T3 (en) * | 2008-04-16 | 2015-01-12 | Fraunhofer Ges Forschung | Bit depth scalability |
| US8532410B2 (en) | 2008-04-25 | 2013-09-10 | Thomson Licensing | Multi-view video coding with disparity estimation based on depth information |
| KR20110003549A (ko) | 2008-04-25 | 2011-01-12 | 톰슨 라이센싱 | 깊이 신호의 코딩 |
| AU2009257627B2 (en) * | 2008-06-09 | 2014-05-01 | Vidyo, Inc. | Improved view layout management in scalable video and audio communication systems |
| WO2010021666A1 (en) | 2008-08-20 | 2010-02-25 | Thomson Licensing | Refined depth map |
| US8660176B2 (en) | 2008-09-26 | 2014-02-25 | Qualcomm Incorporated | Resolving geometric relationships among video data units |
| US8724697B2 (en) | 2008-09-26 | 2014-05-13 | Qualcomm Incorporated | Locating motion vectors for video data units |
| US8634457B2 (en) | 2008-09-26 | 2014-01-21 | Qualcomm Incorporated | Determining availability of video data units |
| US8634456B2 (en) | 2008-10-03 | 2014-01-21 | Qualcomm Incorporated | Video coding with large macroblocks |
| US20100098156A1 (en) * | 2008-10-16 | 2010-04-22 | Qualcomm Incorporated | Weighted prediction based on vectorized entropy coding |
| WO2010043773A1 (en) | 2008-10-17 | 2010-04-22 | Nokia Corporation | Sharing of motion vector in 3d video coding |
| WO2010050728A2 (ko) | 2008-10-27 | 2010-05-06 | 엘지전자 주식회사 | 가상 뷰 이미지 합성 방법 및 장치 |
| US20100172409A1 (en) * | 2009-01-06 | 2010-07-08 | Qualcom Incorporated | Low-complexity transforms for data compression and decompression |
| KR101590511B1 (ko) | 2009-01-23 | 2016-02-02 | 에스케이텔레콤 주식회사 | 움직임 벡터 부호화/복호화 장치 및 방법과 그를 이용한 영상 부호화/복호화 장치 및 방법 |
| CN102308586B (zh) | 2009-02-06 | 2015-03-25 | 汤姆森特许公司 | 用于视频编码器和解码器隐式和半隐式帧内模式信令的方法和装置 |
| TWI468020B (zh) * | 2009-02-19 | 2015-01-01 | Sony Corp | Image processing apparatus and method |
| KR20100095992A (ko) * | 2009-02-23 | 2010-09-01 | 한국과학기술원 | 비디오 부호화에서의 분할 블록 부호화 방법, 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
| KR20120015443A (ko) | 2009-04-13 | 2012-02-21 | 리얼디 인크. | 향상된 해상도의 스테레오스코픽 비디오의 엔코딩, 디코딩 및 배포 |
| US8780999B2 (en) * | 2009-06-12 | 2014-07-15 | Qualcomm Incorporated | Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems |
| US8411746B2 (en) | 2009-06-12 | 2013-04-02 | Qualcomm Incorporated | Multiview video coding over MPEG-2 systems |
| EP2265026A1 (en) * | 2009-06-16 | 2010-12-22 | Canon Kabushiki Kaisha | Method and device for deblocking filtering of SVC type video streams during decoding |
| WO2011008243A1 (en) * | 2009-06-29 | 2011-01-20 | Thomson Licensing | Methods and apparatus for adaptive probability update for non-coded syntax |
| US8665964B2 (en) | 2009-06-30 | 2014-03-04 | Qualcomm Incorporated | Video coding based on first order prediction and pre-defined second order prediction mode |
| KR20110001990A (ko) | 2009-06-30 | 2011-01-06 | 삼성전자주식회사 | 영상 데이터의 인 루프 필터링 장치 및 방법과 이를 이용한 영상 부호화/복호화 장치 |
| US9774882B2 (en) | 2009-07-04 | 2017-09-26 | Dolby Laboratories Licensing Corporation | Encoding and decoding architectures for format compatible 3D video delivery |
| JP5684823B2 (ja) * | 2009-11-06 | 2015-03-18 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | ハイブリッド映像符号化 |
| BR112012014182A2 (pt) * | 2009-12-14 | 2016-05-31 | Thomson Lincensing | mistura de correntes de bits codificadas |
| US20110190008A1 (en) | 2010-01-29 | 2011-08-04 | Nokia Corporation | Systems, methods, and apparatuses for providing context-based navigation services |
| US20110194613A1 (en) | 2010-02-11 | 2011-08-11 | Qualcomm Incorporated | Video coding with large macroblocks |
| US9973768B2 (en) | 2010-03-16 | 2018-05-15 | Texas Instruments Incorporated | CABAC decoder with decoupled arithmetic decoding and inverse binarization |
| US8410959B2 (en) | 2010-04-09 | 2013-04-02 | Qualcomm, Incorporated | Variable length codes for coding of video data |
| EP2375747B1 (en) * | 2010-04-12 | 2019-03-13 | Sun Patent Trust | Filter positioning and selection |
| KR101502495B1 (ko) | 2010-04-13 | 2015-03-13 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 유효성 맵 및 변환 계수 블록의 코딩 |
| CN102884792B (zh) | 2010-05-12 | 2016-08-17 | 汤姆森许可贸易公司 | 用于统一显著图编码的方法和设备 |
| US9510009B2 (en) * | 2010-05-20 | 2016-11-29 | Thomson Licensing | Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding |
| US20110296009A1 (en) | 2010-05-27 | 2011-12-01 | Victor Baranov | System and method for wavelets-based adaptive mobile advertising fraud detection |
| US8930562B2 (en) | 2010-07-20 | 2015-01-06 | Qualcomm Incorporated | Arranging sub-track fragments for streaming video data |
| KR20120012385A (ko) * | 2010-07-31 | 2012-02-09 | 오수미 | 인트라 예측 부호화 장치 |
| JP5703781B2 (ja) | 2010-09-03 | 2015-04-22 | ソニー株式会社 | 画像処理装置および方法 |
| GB2483294B (en) | 2010-09-03 | 2013-01-02 | Canon Kk | Method and device for motion estimation of video data coded according to a scalable coding structure |
| US8780991B2 (en) * | 2010-09-14 | 2014-07-15 | Texas Instruments Incorporated | Motion estimation in enhancement layers in video encoding |
| US20120075436A1 (en) * | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
| US8519871B2 (en) * | 2010-10-01 | 2013-08-27 | Research In Motion Limited | Methods and devices for parallel encoding and decoding using a bitstream structured for reduced delay |
| US8923395B2 (en) | 2010-10-01 | 2014-12-30 | Qualcomm Incorporated | Video coding using intra-prediction |
| JP5663093B2 (ja) * | 2010-10-01 | 2015-02-04 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 参照ピクチャー処理のための最適化されたフィルタ選択 |
| US8861617B2 (en) | 2010-10-05 | 2014-10-14 | Mediatek Inc | Method and apparatus of region-based adaptive loop filtering |
| US20120082235A1 (en) * | 2010-10-05 | 2012-04-05 | General Instrument Corporation | Coding and decoding utilizing context model selection with adaptive scan pattern |
| US9532059B2 (en) * | 2010-10-05 | 2016-12-27 | Google Technology Holdings LLC | Method and apparatus for spatial scalability for video coding |
| KR20130054413A (ko) * | 2010-10-05 | 2013-05-24 | 제너럴 인스트루먼트 코포레이션 | 특징 기반 비디오 코딩 방법 및 장치 |
| US9525884B2 (en) | 2010-11-02 | 2016-12-20 | Hfi Innovation Inc. | Method and apparatus of slice boundary filtering for high efficiency video coding |
| TWI833626B (zh) | 2010-11-04 | 2024-02-21 | 美商Ge影像壓縮有限公司 | 支援區塊合併及跳越模式之圖像編碼技術及相關裝置及方法 |
| US20120114036A1 (en) | 2010-11-10 | 2012-05-10 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method and Apparatus for Multiview Video Coding |
| US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
| US9042440B2 (en) | 2010-12-03 | 2015-05-26 | Qualcomm Incorporated | Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding |
| US20120163456A1 (en) | 2010-12-22 | 2012-06-28 | Qualcomm Incorporated | Using a most probable scanning order to efficiently code scanning order information for a video block in video coding |
| US20120163448A1 (en) | 2010-12-22 | 2012-06-28 | Qualcomm Incorporated | Coding the position of a last significant coefficient of a video block in video coding |
| WO2012092661A1 (en) * | 2011-01-04 | 2012-07-12 | Research In Motion Limited | Coding of residual data in predictive compression |
| EP2661886B1 (en) * | 2011-01-04 | 2020-11-18 | BlackBerry Limited | Coding of residual data in predictive compression |
| US9635383B2 (en) * | 2011-01-07 | 2017-04-25 | Texas Instruments Incorporated | Method, system and computer program product for computing a motion vector |
| GB2487197B (en) * | 2011-01-11 | 2015-06-17 | Canon Kk | Video encoding and decoding with improved error resilience |
| US9300943B2 (en) | 2011-01-12 | 2016-03-29 | Panasonic Intellectual Property Corporation Of America | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus |
| US8553769B2 (en) * | 2011-01-19 | 2013-10-08 | Blackberry Limited | Method and device for improved multi-layer data compression |
| JP2012149982A (ja) | 2011-01-19 | 2012-08-09 | Fujifilm Corp | 放射線画像撮影用格子ユニット及び放射線画像撮影システム、並びに格子体の製造方法 |
| JP2012169762A (ja) | 2011-02-10 | 2012-09-06 | Sony Corp | 画像符号化装置と画像復号化装置およびその方法とプログラム |
| US9001883B2 (en) | 2011-02-16 | 2015-04-07 | Mediatek Inc | Method and apparatus for slice common information sharing |
| US9288501B2 (en) | 2011-03-08 | 2016-03-15 | Qualcomm Incorporated | Motion vector predictors (MVPs) for bi-predictive inter mode in video coding |
| US10499059B2 (en) | 2011-03-08 | 2019-12-03 | Velos Media, Llc | Coding of transform coefficients for video coding |
| US9706227B2 (en) * | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| US20120236115A1 (en) * | 2011-03-14 | 2012-09-20 | Qualcomm Incorporated | Post-filtering in full resolution frame-compatible stereoscopic video coding |
| US9071848B2 (en) | 2011-03-15 | 2015-06-30 | Broadcom Corporation | Sub-band video coding architecture for packet based transmission |
| US9247249B2 (en) | 2011-04-20 | 2016-01-26 | Qualcomm Incorporated | Motion vector prediction in video coding |
| US20140146891A1 (en) * | 2011-06-10 | 2014-05-29 | Mediatek Inc. | Method and Apparatus of Scalable Video Coding |
| KR20140057373A (ko) | 2011-08-30 | 2014-05-12 | 노키아 코포레이션 | 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 |
| KR102641723B1 (ko) | 2011-11-11 | 2024-02-29 | 지이 비디오 컴프레션, 엘엘씨 | 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩 |
| WO2013072484A1 (en) | 2011-11-18 | 2013-05-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Multi-view coding with efficient residual handling |
| JP2013110518A (ja) * | 2011-11-18 | 2013-06-06 | 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 |
| JP5768180B2 (ja) * | 2012-03-30 | 2015-08-26 | 株式会社日立製作所 | 画像復号方法及び画像復号装置 |
| US10136144B2 (en) * | 2012-05-21 | 2018-11-20 | Mediatek Singapore Pte. Ltd. | Method and apparatus of inter-layer filtering for scalable video coding |
| JP2015167267A (ja) * | 2012-07-03 | 2015-09-24 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| US9906786B2 (en) | 2012-09-07 | 2018-02-27 | Qualcomm Incorporated | Weighted prediction mode for scalable video coding |
| EP2911397A1 (en) * | 2012-09-28 | 2015-08-26 | Intel Corporation | Inter-layer pixel sample prediction |
| KR102445274B1 (ko) | 2012-10-01 | 2022-09-20 | 지이 비디오 컴프레션, 엘엘씨 | 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩 |
| JP6209468B2 (ja) | 2014-03-13 | 2017-10-04 | 株式会社ハイレックスコーポレーション | ワイヤ |
-
2013
- 2013-10-01 KR KR1020217015529A patent/KR102445274B1/ko active Active
- 2013-10-01 KR KR1020217002851A patent/KR102379609B1/ko active Active
- 2013-10-01 CN CN201380062705.XA patent/CN105052134B/zh active Active
- 2013-10-01 JP JP2015534999A patent/JP6301932B2/ja active Active
- 2013-10-01 KR KR1020157011530A patent/KR102211196B1/ko active Active
- 2013-10-01 KR KR1020247029537A patent/KR20240135883A/ko active Pending
- 2013-10-01 KR KR1020187005899A patent/KR101962442B1/ko active Active
- 2013-10-01 CN CN201380062701.1A patent/CN104904207B/zh active Active
- 2013-10-01 KR KR1020247006906A patent/KR20240034863A/ko active Pending
- 2013-10-01 JP JP2015535000A patent/JP6301933B2/ja active Active
- 2013-10-01 KR KR1020207036488A patent/KR102367210B1/ko active Active
- 2013-10-01 KR KR1020227005755A patent/KR102534713B1/ko active Active
- 2013-10-01 EP EP19187886.7A patent/EP3618436B1/en active Active
- 2013-10-01 CN CN201911194632.5A patent/CN110996100B/zh active Active
- 2013-10-01 CN CN201910341031.6A patent/CN110267035B/zh active Active
- 2013-10-01 WO PCT/EP2013/070484 patent/WO2014053512A1/en not_active Ceased
- 2013-10-01 EP EP13770936.6A patent/EP2904783B1/en active Active
- 2013-10-01 EP EP13776752.1A patent/EP2904803A1/en not_active Ceased
- 2013-10-01 CN CN201380062699.8A patent/CN105052133B/zh active Active
- 2013-10-01 KR KR1020207034470A patent/KR102472484B1/ko active Active
- 2013-10-01 KR KR1020237005915A patent/KR102825253B1/ko active Active
- 2013-10-01 EP EP13773692.2A patent/EP2904786B1/en active Active
- 2013-10-01 KR KR1020197021988A patent/KR20190091377A/ko not_active Ceased
- 2013-10-01 KR KR1020247016757A patent/KR20240093824A/ko active Pending
- 2013-10-01 EP EP13773691.4A patent/EP2904785B1/en active Active
- 2013-10-01 CN CN201380062694.5A patent/CN105009577B/zh active Active
- 2013-10-01 KR KR1020197039023A patent/KR102257542B1/ko active Active
- 2013-10-01 KR KR1020207008700A patent/KR102187179B1/ko active Active
- 2013-10-01 EP EP18210240.0A patent/EP3474546B1/en active Active
- 2013-10-01 WO PCT/EP2013/070486 patent/WO2014053514A1/en not_active Ceased
- 2013-10-01 KR KR1020227032879A patent/KR102703618B1/ko active Active
- 2013-10-01 KR KR1020257020773A patent/KR20250099276A/ko active Pending
- 2013-10-01 EP EP20211111.8A patent/EP3846468B1/en active Active
- 2013-10-01 WO PCT/EP2013/070491 patent/WO2014053518A1/en not_active Ceased
- 2013-10-01 EP EP18177341.7A patent/EP3429203B1/en active Active
- 2013-10-01 JP JP2015534998A patent/JP6788346B2/ja active Active
- 2013-10-01 KR KR1020237016616A patent/KR102668857B1/ko active Active
- 2013-10-01 EP EP19171218.1A patent/EP3588947A1/en active Pending
- 2013-10-01 KR KR1020227009728A patent/KR102503114B1/ko active Active
- 2013-10-01 JP JP2015534997A patent/JP6763664B2/ja active Active
- 2013-10-01 KR KR1020217015435A patent/KR102447521B1/ko active Active
- 2013-10-01 KR KR1020227031961A patent/KR102657912B1/ko active Active
- 2013-10-01 EP EP13773689.8A patent/EP2904801B8/en active Active
- 2013-10-01 CN CN201810455061.5A patent/CN108401157B/zh active Active
- 2013-10-01 KR KR1020247012080A patent/KR20240065272A/ko active Pending
- 2013-10-01 EP EP22152073.7A patent/EP4054188A1/en active Pending
- 2013-10-01 KR KR1020157011364A patent/KR20150070205A/ko not_active Ceased
- 2013-10-01 EP EP25173250.9A patent/EP4598025A3/en active Pending
- 2013-10-01 KR KR1020187000276A patent/KR102005915B1/ko active Active
- 2013-10-01 WO PCT/EP2013/070492 patent/WO2014053519A1/en not_active Ceased
- 2013-10-01 KR KR1020157011347A patent/KR101835358B1/ko active Active
- 2013-10-01 KR KR1020157011336A patent/KR102194749B1/ko active Active
- 2013-10-01 KR KR1020197008139A patent/KR102095504B1/ko active Active
- 2013-10-01 KR KR1020227041493A patent/KR102643661B1/ko active Active
- 2013-10-01 WO PCT/EP2013/070490 patent/WO2014053517A1/en not_active Ceased
- 2013-10-01 EP EP25169077.2A patent/EP4593395A3/en active Pending
- 2013-10-01 CN CN201380062675.2A patent/CN105052132B/zh active Active
- 2013-10-01 KR KR1020157011529A patent/KR101835360B1/ko active Active
- 2013-10-01 JP JP2015534996A patent/JP6636802B2/ja active Active
- 2013-10-01 KR KR1020187005900A patent/KR102063306B1/ko active Active
-
2015
- 2015-03-24 US US14/666,658 patent/US10212420B2/en active Active
- 2015-03-24 US US14/666,634 patent/US10212419B2/en active Active
- 2015-03-24 US US14/666,662 patent/US10218973B2/en active Active
- 2015-03-24 US US14/666,600 patent/US10477210B2/en active Active
- 2015-03-31 US US14/673,908 patent/US10694182B2/en active Active
-
2017
- 2017-10-13 JP JP2017198961A patent/JP6760911B2/ja active Active
- 2017-12-15 JP JP2017240170A patent/JP6693940B2/ja active Active
-
2018
- 2018-06-27 JP JP2018122462A patent/JP7030025B2/ja active Active
- 2018-09-25 US US16/140,796 patent/US10687059B2/en active Active
- 2018-09-26 US US16/142,195 patent/US10694183B2/en active Active
- 2018-10-12 JP JP2018193252A patent/JP6912437B2/ja active Active
- 2018-10-12 JP JP2018193886A patent/JP6912438B2/ja active Active
- 2018-11-05 US US16/180,292 patent/US10681348B2/en active Active
-
2019
- 2019-07-02 US US16/459,940 patent/US11134255B2/en active Active
-
2020
- 2020-04-16 US US16/850,588 patent/US12010334B2/en active Active
- 2020-04-29 US US16/861,540 patent/US11575921B2/en active Active
- 2020-05-05 US US16/867,181 patent/US11589062B2/en active Active
- 2020-05-11 US US16/871,866 patent/US11477467B2/en active Active
- 2020-09-03 JP JP2020148098A patent/JP2020205618A/ja active Pending
-
2021
- 2021-07-08 JP JP2021113786A patent/JP7323578B2/ja active Active
- 2021-07-08 JP JP2021113490A patent/JP7323577B2/ja active Active
- 2021-07-30 JP JP2021125888A patent/JP7284221B2/ja active Active
- 2021-08-25 US US17/412,171 patent/US12155867B2/en active Active
-
2022
- 2022-06-23 US US17/847,673 patent/US20220400271A1/en active Pending
-
2023
- 2023-02-03 US US18/164,548 patent/US20230262241A1/en active Pending
- 2023-02-06 US US18/165,318 patent/US20230262242A1/en active Pending
- 2023-05-18 JP JP2023081951A patent/JP7648677B2/ja active Active
- 2023-07-27 JP JP2023122201A patent/JP7723045B2/ja active Active
- 2023-07-27 JP JP2023122307A patent/JP7682959B2/ja active Active
- 2023-09-11 JP JP2023146612A patent/JP2023164991A/ja active Pending
-
2024
- 2024-05-09 US US18/660,193 patent/US20240373066A1/en active Pending
- 2024-11-22 US US18/956,282 patent/US20250168408A1/en active Pending
-
2025
- 2025-03-06 JP JP2025035195A patent/JP2025102790A/ja active Pending
- 2025-07-31 JP JP2025127882A patent/JP2025169276A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213840A (zh) * | 2005-02-18 | 2008-07-02 | 汤姆森许可贸易公司 | 从低分辨率图像导出高分辨率图像的编码信息的方法以及实现该方法的编码和解码设备 |
| CN101366283A (zh) * | 2006-01-11 | 2009-02-11 | 高通股份有限公司 | 具有精细粒度空间可缩放性的视频编码 |
Non-Patent Citations (2)
| Title |
|---|
| H. Schwarz.Overview of the Scalable Video Coding Extension of the H.264/AVC Standard.《IEEE Transactions on Circuits and Systems for Video Technology》.2007,正文V.B.1.a及V.B.1.c节. * |
| Overview of the Scalable Video Coding Extension of the H.264/AVC Standard;H. Schwarz;《IEEE Transactions on Circuits and Systems for Video Technology》;20070901;正文V.B.1.a及V.B.1.c节 * |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7723045B2 (ja) | エンハンスメント層動きパラメータのためのベース層ヒントを使用するスケーラブルビデオ符号化 | |
| HK40027849A (en) | Decoder, decoding method, encoder and encoding method | |
| HK40027849B (en) | Decoder, decoding method, encoder and encoding method | |
| HK40014461A (en) | Scalable video encoder, decoder, encoding method and decoding method | |
| HK40014461B (en) | Scalable video encoder, decoder, encoding method and decoding method | |
| HK1259630B (en) | Scalable video decoder, encoder and scalable video decoding method, encoding method | |
| HK1259630A1 (en) | Scalable video decoder, encoder and scalable video decoding method, encoding method | |
| HK40024966A (en) | Scalable video coding using inter-layer prediction contribution to enhancement layer prediction | |
| HK40019585A (en) | Scalable video coding with selective filtering of reconstructed base layer data | |
| HK40003400A (en) | Scalable video coding using subblock-based coding of transform coefficient blocks in the enhancement layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: New York, USA Patentee after: Dolby Video Compression Co.,Ltd. Country or region after: U.S.A. Address before: New York, USA Patentee before: GE VIDEO COMPRESSION, LLC Country or region before: U.S.A. |