KR20160032121A - 계층들에 걸친 화상 구획화들에 대한 비트스트림 제한들 - Google Patents
계층들에 걸친 화상 구획화들에 대한 비트스트림 제한들 Download PDFInfo
- Publication number
- KR20160032121A KR20160032121A KR1020167001807A KR20167001807A KR20160032121A KR 20160032121 A KR20160032121 A KR 20160032121A KR 1020167001807 A KR1020167001807 A KR 1020167001807A KR 20167001807 A KR20167001807 A KR 20167001807A KR 20160032121 A KR20160032121 A KR 20160032121A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- tiles
- layers
- video
- maximum number
- 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.)
- Withdrawn
Links
- 238000005192 partition Methods 0.000 title claims description 21
- 238000000638 solvent extraction Methods 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims description 180
- 238000012545 processing Methods 0.000 claims description 106
- 230000002123 temporal effect Effects 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 15
- 230000011218 segmentation Effects 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 607
- 238000010586 diagram Methods 0.000 description 34
- 239000013598 vector Substances 0.000 description 27
- 238000013139 quantization Methods 0.000 description 25
- 238000001914 filtration Methods 0.000 description 24
- 229920000069 polyphenylene sulfide Polymers 0.000 description 16
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- 230000003044 adaptive effect Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 10
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 8
- 241000023320 Luma <angiosperm> Species 0.000 description 6
- 238000013500 data storage Methods 0.000 description 6
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- VBRBNWWNRIMAII-WYMLVPIESA-N 3-[(e)-5-(4-ethylphenoxy)-3-methylpent-3-enyl]-2,2-dimethyloxirane Chemical compound C1=CC(CC)=CC=C1OC\C=C(/C)CCC1C(C)(C)O1 VBRBNWWNRIMAII-WYMLVPIESA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001934 delay Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000036569 Carp sprivivirus Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
- H04N19/30—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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/30—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
- H04N19/50—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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
- H04N19/70—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
- H04N19/10—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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361845928P | 2013-07-12 | 2013-07-12 | |
| US61/845,928 | 2013-07-12 | ||
| US14/328,317 US9648335B2 (en) | 2013-07-12 | 2014-07-10 | Bitstream restrictions on picture partitions across layers |
| US14/328,317 | 2014-07-10 | ||
| PCT/US2014/046370 WO2015006703A2 (en) | 2013-07-12 | 2014-07-11 | Bitstream restrictions on picture partitions across layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160032121A true KR20160032121A (ko) | 2016-03-23 |
Family
ID=52277092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167001807A Withdrawn KR20160032121A (ko) | 2013-07-12 | 2014-07-11 | 계층들에 걸친 화상 구획화들에 대한 비트스트림 제한들 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9648335B2 (https=) |
| EP (2) | EP3148195A1 (https=) |
| JP (1) | JP6370898B2 (https=) |
| KR (1) | KR20160032121A (https=) |
| CN (1) | CN105379286A (https=) |
| TW (1) | TW201513640A (https=) |
| WO (1) | WO2015006703A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200125744A (ko) * | 2018-09-05 | 2020-11-04 | 텐센트 아메리카 엘엘씨 | 비디오 코딩에서의 세그먼트 타입들 |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8767824B2 (en) | 2011-07-11 | 2014-07-01 | Sharp Kabushiki Kaisha | Video decoder parallelization for tiles |
| GB2507731B (en) * | 2012-11-07 | 2015-08-12 | Nds Ltd | A system and method for providing a private mosaic |
| US9648335B2 (en) | 2013-07-12 | 2017-05-09 | Qualcomm Incorporated | Bitstream restrictions on picture partitions across layers |
| US9936207B2 (en) | 2013-10-14 | 2018-04-03 | Qualcomm Incorporated | Indication of parallel processing in video coding |
| US9762919B2 (en) * | 2014-08-28 | 2017-09-12 | Apple Inc. | Chroma cache architecture in block processing pipelines |
| CN105874800B (zh) * | 2014-09-17 | 2019-05-10 | 联发科技股份有限公司 | 句法解析装置和句法解析方法 |
| US10819997B2 (en) * | 2016-01-20 | 2020-10-27 | Arris Enterprises Llc | Encoding video data according to target decoding device decoding complexity |
| US10230948B2 (en) * | 2016-02-03 | 2019-03-12 | Mediatek Inc. | Video transmitting system with on-the-fly encoding and on-the-fly delivering and associated video receiving system |
| EP3466051A1 (en) | 2016-05-25 | 2019-04-10 | GoPro, Inc. | Three-dimensional noise reduction |
| US9639935B1 (en) * | 2016-05-25 | 2017-05-02 | Gopro, Inc. | Apparatus and methods for camera alignment model calibration |
| SG11201909450WA (en) | 2017-04-11 | 2019-11-28 | Vid Scale Inc | 360-degree video coding using face continuities |
| US10477064B2 (en) | 2017-08-21 | 2019-11-12 | Gopro, Inc. | Image stitching with electronic rolling shutter correction |
| WO2019060443A1 (en) * | 2017-09-20 | 2019-03-28 | Vid Scale, Inc. | HANDLING FACIAL DISCONTINUITIES IN 360-DEGREE VIDEO CODING |
| US11025919B2 (en) * | 2017-10-03 | 2021-06-01 | Koninklijke Kpn N.V. | Client-based adaptive streaming of nonlinear media |
| EP3721636B1 (en) | 2017-12-07 | 2024-10-09 | Koninklijke KPN N.V. | Method for adaptive streaming of media |
| WO2019234604A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Extended quad-tree with asymmetric sub-blocks |
| CN110868604B (zh) | 2018-08-28 | 2023-04-11 | 北京字节跳动网络技术有限公司 | 与扩展四叉树相关的分割的二值化 |
| TWI820211B (zh) * | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
| KR102660119B1 (ko) * | 2018-09-18 | 2024-04-22 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 인코더, 비디오 디코더 및 방법 |
| CN112740668B (zh) | 2018-09-18 | 2022-05-24 | 华为技术有限公司 | 译码方法、设备、系统 |
| US10812819B2 (en) * | 2018-10-07 | 2020-10-20 | Tencent America LLC | Method and apparatus for video coding |
| SG11202106484UA (en) | 2018-12-17 | 2021-07-29 | Huawei Tech Co Ltd | Harmonization of raster scan and rectangular tile groups in video coding |
| EP3900338B1 (en) | 2018-12-20 | 2025-10-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for video coding using uniform segment split in pictures |
| EP4529174B1 (en) | 2019-01-16 | 2025-12-31 | Telefonaktiebolaget LM Ericsson (publ) | VIDEO ENCODING INCLUDING A UNIFORM DIVISION OF PLOTS WITH REMAINDER |
| WO2020156572A1 (en) | 2019-02-03 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Unsymmetrical quad-tree partitioning |
| CA3137163C (en) | 2019-04-24 | 2024-05-14 | Bytedance Inc. | Constraints on quantized residual differential pulse code modulation representation of coded video |
| KR102707777B1 (ko) | 2019-05-01 | 2024-09-20 | 바이트댄스 아이엔씨 | 양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오 |
| CN113785306B (zh) | 2019-05-02 | 2024-06-14 | 字节跳动有限公司 | 基于编解码树结构类型的编解码模式 |
| JP7288084B2 (ja) | 2019-05-02 | 2023-06-06 | バイトダンス インコーポレイテッド | 変換スキップモードにおける信号通知 |
| PH12021553032A1 (en) * | 2019-06-03 | 2022-07-25 | Nokia Technologies Oy | An apparatus and a method for video coding and decoding |
| WO2020249124A1 (en) | 2019-06-14 | 2020-12-17 | Beijing Bytedance Network Technology Co., Ltd. | Handling video unit boundaries and virtual boundaries based on color format |
| CN118138754A (zh) | 2019-06-14 | 2024-06-04 | 北京字节跳动网络技术有限公司 | 处理视频单元边界和虚拟边界 |
| KR102669852B1 (ko) | 2019-07-09 | 2024-05-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링을 위한 샘플 결정 |
| CA3146773C (en) | 2019-07-11 | 2025-05-06 | Beijing Bytedance Network Technology Co., Ltd. | SAMPLE FILLING IN AN ADAPTIVE LOOP FILTER |
| CN114128296B (zh) * | 2019-07-15 | 2025-08-08 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中跨视频单元边界访问样点 |
| KR102707854B1 (ko) | 2019-07-15 | 2024-09-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링에서의 분류 |
| WO2021018081A1 (en) * | 2019-07-26 | 2021-02-04 | Beijing Bytedance Network Technology Co., Ltd. | Configurable coding tree unit size in video coding |
| CN117278747A (zh) | 2019-09-22 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的填充过程 |
| KR102721536B1 (ko) | 2019-09-27 | 2024-10-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상이한 비디오 유닛들 간의 적응적 루프 필터링 |
| KR102762212B1 (ko) | 2019-10-10 | 2025-02-07 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
| WO2021130355A1 (en) | 2019-12-24 | 2021-07-01 | Koninklijke Kpn N.V. | Video processing device and manifest file for video streaming |
| US11146824B2 (en) * | 2019-12-30 | 2021-10-12 | Mediatek Inc. | Video encoding or decoding methods and apparatuses related to high-level information signaling |
| JP7397211B2 (ja) | 2020-02-14 | 2023-12-12 | 北京字節跳動網絡技術有限公司 | 映像ビットストリームにおけるサブピクチャ情報の信号通知 |
| WO2021190438A1 (en) | 2020-03-21 | 2021-09-30 | Beijing Bytedance Network Technology Co., Ltd. | Combination of subpictures and scalability |
| CN115428444B (zh) | 2020-04-01 | 2025-01-17 | 抖音视界有限公司 | 对自适应参数集语法元素的约束 |
| CN115606183A (zh) | 2020-04-07 | 2023-01-13 | 抖音视界有限公司（Cn） | 参考图片环绕的剪裁操作 |
| EP4118825A4 (en) | 2020-04-09 | 2023-08-09 | Beijing Bytedance Network Technology Co., Ltd. | DEBLOCK SIGNALING IN VIDEO CODING |
| WO2021204251A1 (en) | 2020-04-10 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Use of header syntax elements and adaptation parameter set |
| WO2021209061A1 (en) | 2020-04-17 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Presence of adaptation parameter set units |
| KR102902579B1 (ko) | 2020-04-19 | 2025-12-18 | 두인 비전 컴퍼니 리미티드 | 변환 스킵 잔차 코딩 |
| KR102917555B1 (ko) | 2020-04-26 | 2026-01-23 | 바이트댄스 아이엔씨 | 비디오 코딩 신택스 요소의 조건적 시그널링 |
| EP4154523A4 (en) * | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
| KR102850965B1 (ko) * | 2020-06-20 | 2025-08-26 | 두인 비전 컴퍼니 리미티드 | 상이한 코딩 블록 크기를 이용한 계층간 예측 |
| CN116325769B (zh) | 2020-10-01 | 2025-10-28 | 皇家Kpn公司 | 从多个视点流式传输场景的全景视频 |
| WO2022206995A1 (en) | 2021-04-02 | 2022-10-06 | Beijing Bytedance Network Technology Co., Ltd. | Constraints on partitioning of video blocks |
| WO2022213988A1 (en) * | 2021-04-05 | 2022-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Duplicate partitioning prevention |
| WO2024020053A1 (en) * | 2022-07-18 | 2024-01-25 | Bytedance Inc. | Neural network-based adaptive image and video compression method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006191159A (ja) * | 2004-12-28 | 2006-07-20 | Canon Inc | 画像処理方法及び画像処理装置 |
| KR100896279B1 (ko) | 2005-04-15 | 2009-05-07 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| JP2007150569A (ja) * | 2005-11-25 | 2007-06-14 | Matsushita Electric Ind Co Ltd | 画像復号装置、および画像復号方法 |
| EP2528345A1 (en) | 2007-04-18 | 2012-11-28 | Thomson Licensing | Coding system using supplemental sequence parameter set for multi-view coding |
| JP5810700B2 (ja) * | 2011-07-19 | 2015-11-11 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| JP6376719B2 (ja) * | 2012-06-29 | 2018-08-22 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| US10785482B2 (en) * | 2012-09-24 | 2020-09-22 | Texas Instruments Incorporated | Method and system for constraining tile processing overhead in video coding |
| US9648335B2 (en) | 2013-07-12 | 2017-05-09 | Qualcomm Incorporated | Bitstream restrictions on picture partitions across layers |
-
2014
- 2014-07-10 US US14/328,317 patent/US9648335B2/en not_active Expired - Fee Related
- 2014-07-11 TW TW103124051A patent/TW201513640A/zh unknown
- 2014-07-11 KR KR1020167001807A patent/KR20160032121A/ko not_active Withdrawn
- 2014-07-11 WO PCT/US2014/046370 patent/WO2015006703A2/en not_active Ceased
- 2014-07-11 CN CN201480038712.0A patent/CN105379286A/zh active Pending
- 2014-07-11 JP JP2016525810A patent/JP6370898B2/ja not_active Expired - Fee Related
- 2014-07-11 EP EP16194662.9A patent/EP3148195A1/en not_active Withdrawn
- 2014-07-11 EP EP14745050.6A patent/EP3020199A2/en not_active Withdrawn
-
2017
- 2017-03-21 US US15/465,271 patent/US9979975B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200125744A (ko) * | 2018-09-05 | 2020-11-04 | 텐센트 아메리카 엘엘씨 | 비디오 코딩에서의 세그먼트 타입들 |
| KR20230114325A (ko) * | 2018-09-05 | 2023-08-01 | 텐센트 아메리카 엘엘씨 | 비디오 코딩에서의 세그먼트 타입들 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105379286A (zh) | 2016-03-02 |
| US20150016543A1 (en) | 2015-01-15 |
| JP6370898B2 (ja) | 2018-08-08 |
| WO2015006703A3 (en) | 2015-03-05 |
| EP3020199A2 (en) | 2016-05-18 |
| EP3148195A1 (en) | 2017-03-29 |
| TW201513640A (zh) | 2015-04-01 |
| JP2016529782A (ja) | 2016-09-23 |
| US9648335B2 (en) | 2017-05-09 |
| WO2015006703A2 (en) | 2015-01-15 |
| US9979975B2 (en) | 2018-05-22 |
| US20170195679A1 (en) | 2017-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9979975B2 (en) | Bitstream restrictions on picture partitions across layers | |
| KR101991554B1 (ko) | 비디오 코딩에서 병렬 프로세싱의 표시 | |
| JP6827944B2 (ja) | 線形モデル予測モードのためのダウンサンプリングプロセス | |
| KR101677867B1 (ko) | 비디오 코딩에서 네스트된 sei 메세지들에 대한 서브-비트스트림 적용가능성 | |
| JP6312854B2 (ja) | ３ｄビデオコーディングにおけるデルタｄｃ残差コーディングの簡易化 | |
| EP2700228B1 (en) | Motion vector prediction in video coding | |
| KR101722890B1 (ko) | 텍스처 코딩을 위한 더욱 정확한 어드밴스드 잔차 예측 (arp) | |
| US9288506B2 (en) | Signaling view synthesis prediction support in 3D video coding | |
| KR102202162B1 (ko) | 3차원 비디오 코딩을 위한 뷰 합성 모드 | |
| EP3025499B1 (en) | Device and method for scalable coding of video information | |
| US20150016503A1 (en) | Tiles and wavefront processing in multi-layer context | |
| EP2875631A1 (en) | Reusing parameter sets for video coding | |
| WO2015009843A1 (en) | Device and method for scalable coding of video information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20160121 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |