SA515360542B1 - جهاز مهيأ لترميز معلومات الفيديو - Google Patents
جهاز مهيأ لترميز معلومات الفيديو Download PDFInfo
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- SA515360542B1 SA515360542B1 SA515360542A SA515360542A SA515360542B1 SA 515360542 B1 SA515360542 B1 SA 515360542B1 SA 515360542 A SA515360542 A SA 515360542A SA 515360542 A SA515360542 A SA 515360542A SA 515360542 B1 SA515360542 B1 SA 515360542B1
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- 239000010410 layer Substances 0.000 claims abstract 238
- 239000011229 interlayer Substances 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 47
- 238000005457 optimization Methods 0.000 claims description 18
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- 244000035744 Hura crepitans Species 0.000 claims 10
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- SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 claims 2
- ABYZSYDGJGVCHS-ZETCQYMHSA-N (2s)-2-acetamido-n-(4-nitrophenyl)propanamide Chemical compound CC(=O)N[C@@H](C)C(=O)NC1=CC=C([N+]([O-])=O)C=C1 ABYZSYDGJGVCHS-ZETCQYMHSA-N 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 claims 1
- 101000927268 Hyas araneus Arasin 1 Proteins 0.000 claims 1
- RAQQRQCODVNJCK-JLHYYAGUSA-N N-[(4-amino-2-methylpyrimidin-5-yl)methyl]-N-[(E)-5-hydroxy-3-(2-hydroxyethyldisulfanyl)pent-2-en-2-yl]formamide Chemical compound C\C(N(Cc1cnc(C)nc1N)C=O)=C(\CCO)SSCCO RAQQRQCODVNJCK-JLHYYAGUSA-N 0.000 claims 1
- 101100309040 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) lea-1 gene Proteins 0.000 claims 1
- 101000693967 Trachemys scripta 67 kDa serum albumin Proteins 0.000 claims 1
- 230000017105 transposition Effects 0.000 claims 1
- 239000013598 vector Substances 0.000 description 20
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000002123 temporal effect Effects 0.000 description 5
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- 230000002085 persistent effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—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
- H04N19/46—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
-
- 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
-
- 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
- H04N19/30—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
- H04N19/50—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
- H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261736481P | 2012-12-12 | 2012-12-12 | |
| US201361767183P | 2013-02-20 | 2013-02-20 | |
| US14/049,649 US9648319B2 (en) | 2012-12-12 | 2013-10-09 | Device and method for scalable coding of video information based on high efficiency video coding |
| PCT/US2013/073015 WO2014093079A1 (en) | 2012-12-12 | 2013-12-04 | Device and method for scalable coding of video information based on high efficiency video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA515360542B1 true SA515360542B1 (ar) | 2017-11-27 |
Family
ID=50880949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA515360542A SA515360542B1 (ar) | 2012-12-12 | 2015-06-07 | جهاز مهيأ لترميز معلومات الفيديو |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9648319B2 (enExample) |
| EP (1) | EP2932718B1 (enExample) |
| JP (1) | JP6430394B2 (enExample) |
| KR (1) | KR101861906B1 (enExample) |
| CN (1) | CN104919797B (enExample) |
| AP (1) | AP2015008516A0 (enExample) |
| EC (1) | ECSP15029651A (enExample) |
| ES (1) | ES2711954T3 (enExample) |
| HU (1) | HUE042712T2 (enExample) |
| MA (1) | MA38178B1 (enExample) |
| SA (1) | SA515360542B1 (enExample) |
| TW (1) | TWI535273B (enExample) |
| WO (1) | WO2014093079A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105264894A (zh) * | 2013-04-05 | 2016-01-20 | 三星电子株式会社 | 针对层间解码和编码方法以及设备的确定帧间预测候选的方法 |
| US10277909B2 (en) * | 2013-05-15 | 2019-04-30 | Vid Scale, Inc. | Single loop decoding based interlayer prediction |
| US10321162B2 (en) * | 2015-06-08 | 2019-06-11 | Qualcomm Incorporated | Derivation of color gamut scalability parameters and tables in scalable video coding |
| WO2017075804A1 (en) * | 2015-11-06 | 2017-05-11 | Microsoft Technology Licensing, Llc | Flexible reference picture management for video encoding and decoding |
| US10424082B2 (en) * | 2017-04-24 | 2019-09-24 | Intel Corporation | Mixed reality coding with overlays |
| US10602180B2 (en) | 2017-06-13 | 2020-03-24 | Qualcomm Incorporated | Motion vector prediction |
| WO2019135447A1 (ko) * | 2018-01-02 | 2019-07-11 | 삼성전자 주식회사 | 움직임 예측에 의한 패딩 기법을 이용한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| US11265551B2 (en) * | 2018-01-18 | 2022-03-01 | Qualcomm Incorporated | Decoder-side motion vector derivation |
| CN113545044B (zh) | 2019-03-08 | 2025-06-13 | 北京字节跳动网络技术有限公司 | 视频处理中的整形模型 |
| AU2020259567B2 (en) | 2019-04-18 | 2025-02-20 | Beijing Bytedance Network Technology Co., Ltd. | Parameter derivation in cross component mode |
| CN117579841A (zh) | 2019-04-23 | 2024-02-20 | 北京字节跳动网络技术有限公司 | 降低跨分量依赖性的方法 |
| WO2020224629A1 (en) | 2019-05-08 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for applicability of cross-component coding |
| EP3967035A4 (en) | 2019-05-10 | 2023-01-25 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatuses for video coding with triangle prediction |
| CN114128280B (zh) | 2019-07-07 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 色度残差缩放的信令通知 |
| EP4042686A4 (en) * | 2019-10-10 | 2022-12-07 | Beijing Dajia Internet Information Technology Co., Ltd. | METHODS AND DEVICES FOR VIDEO CODING WITH TRIANGLE PARTITION |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9201640A (nl) | 1992-09-22 | 1994-04-18 | Nederland Ptt | Systeem omvattende ten minste één encoder voor het coderen van een digitaal signaal en ten minste één decoder voor het decoderen van een digitaal signaal, en encoder en decoder voor toepassing in het systeem volgens de uitvinding. |
| US6957350B1 (en) | 1996-01-30 | 2005-10-18 | Dolby Laboratories Licensing Corporation | Encrypted and watermarked temporal and resolution layering in advanced television |
| KR20060109247A (ko) * | 2005-04-13 | 2006-10-19 | 엘지전자 주식회사 | 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치 |
| US20060153295A1 (en) | 2005-01-12 | 2006-07-13 | Nokia Corporation | Method and system for inter-layer prediction mode coding in scalable video coding |
| KR100704626B1 (ko) * | 2005-02-07 | 2007-04-09 | 삼성전자주식회사 | 다 계층 기반의 모션 벡터를 압축하는 방법 및 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 |
| JP4321484B2 (ja) * | 2005-04-12 | 2009-08-26 | 日本ビクター株式会社 | 空間スケーラブル符号化方法、空間スケーラブル符号化装置、空間スケーラブル符号化プログラム、空間スケーラブル復号化方法、空間スケーラブル復号化装置及び空間スケーラブル復号化プログラム |
| US8755434B2 (en) * | 2005-07-22 | 2014-06-17 | Lg Electronics Inc. | Method and apparatus for scalably encoding and decoding video signal |
| EP2077038B1 (en) | 2006-10-18 | 2013-01-30 | Apple Inc. | Scalable video coding with filtering of lower layers |
| WO2008060125A1 (en) * | 2006-11-17 | 2008-05-22 | Lg Electronics Inc. | Method and apparatus for decoding/encoding a video signal |
| US8428125B2 (en) | 2006-12-22 | 2013-04-23 | Qualcomm Incorporated | Techniques for content adaptive video frame slicing and non-uniform access unit coding |
| US8548056B2 (en) * | 2007-01-08 | 2013-10-01 | Qualcomm Incorporated | Extended inter-layer coding for spatial scability |
| DE102007049351A1 (de) | 2007-10-15 | 2009-04-16 | Siemens Ag | Verfahren und Vorrichtung zum Erstellen eines kodierten Ausgangsvideostroms aus mindestens zwei kodierten Eingangsvideoströmen, sowie Verwendung der Vorrichtung und kodierter Eingangsvideostrom |
| US20120314767A1 (en) | 2011-06-13 | 2012-12-13 | Qualcomm Incorporated | Border pixel padding for intra prediction in video coding |
| WO2013003143A2 (en) | 2011-06-30 | 2013-01-03 | Vidyo, Inc. | Motion prediction in scalable video 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 |
| CN104205819B (zh) | 2012-02-01 | 2017-06-30 | 诺基亚技术有限公司 | 用于视频编码的方法和装置 |
-
2013
- 2013-10-09 US US14/049,649 patent/US9648319B2/en active Active
- 2013-12-04 ES ES13811078T patent/ES2711954T3/es active Active
- 2013-12-04 KR KR1020157016406A patent/KR101861906B1/ko active Active
- 2013-12-04 MA MA38178A patent/MA38178B1/fr unknown
- 2013-12-04 CN CN201380064415.9A patent/CN104919797B/zh active Active
- 2013-12-04 HU HUE13811078A patent/HUE042712T2/hu unknown
- 2013-12-04 WO PCT/US2013/073015 patent/WO2014093079A1/en not_active Ceased
- 2013-12-04 EP EP13811078.8A patent/EP2932718B1/en active Active
- 2013-12-04 JP JP2015547409A patent/JP6430394B2/ja active Active
- 2013-12-04 AP AP2015008516A patent/AP2015008516A0/xx unknown
- 2013-12-12 TW TW102145970A patent/TWI535273B/zh active
-
2015
- 2015-06-07 SA SA515360542A patent/SA515360542B1/ar unknown
- 2015-07-10 EC ECIEPI201529651A patent/ECSP15029651A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI535273B (zh) | 2016-05-21 |
| AP2015008516A0 (en) | 2015-06-30 |
| MA38178A1 (fr) | 2016-05-31 |
| US9648319B2 (en) | 2017-05-09 |
| EP2932718B1 (en) | 2018-11-28 |
| HUE042712T2 (hu) | 2019-07-29 |
| CN104919797A (zh) | 2015-09-16 |
| KR101861906B1 (ko) | 2018-05-28 |
| EP2932718A1 (en) | 2015-10-21 |
| ECSP15029651A (es) | 2016-01-29 |
| CN104919797B (zh) | 2018-08-24 |
| US20140161179A1 (en) | 2014-06-12 |
| WO2014093079A1 (en) | 2014-06-19 |
| KR20150096421A (ko) | 2015-08-24 |
| TW201429263A (zh) | 2014-07-16 |
| MA38178B1 (fr) | 2017-10-31 |
| ES2711954T3 (es) | 2019-05-08 |
| JP2016503982A (ja) | 2016-02-08 |
| JP6430394B2 (ja) | 2018-11-28 |
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