CN1192629C - 应用基层编码信息改进精确颗粒可定标图像的系统和方法 - Google Patents
应用基层编码信息改进精确颗粒可定标图像的系统和方法 Download PDFInfo
- Publication number
- CN1192629C CN1192629C CNB00801843XA CN00801843A CN1192629C CN 1192629 C CN1192629 C CN 1192629C CN B00801843X A CNB00801843X A CN B00801843XA CN 00801843 A CN00801843 A CN 00801843A CN 1192629 C CN1192629 C CN 1192629C
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- base layer
- video
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- bit rate
- data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
-
- 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
- H04N19/10—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
-
- 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
- H04N19/146—Data rate or code amount at the encoder output
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
- H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/347,881 US6501797B1 (en) | 1999-07-06 | 1999-07-06 | System and method for improved fine granular scalable video using base layer coding information |
| US09/347,881 | 1999-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1321399A CN1321399A (zh) | 2001-11-07 |
| CN1192629C true CN1192629C (zh) | 2005-03-09 |
Family
ID=23365685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00801843XA Expired - Fee Related CN1192629C (zh) | 1999-07-06 | 2000-07-03 | 应用基层编码信息改进精确颗粒可定标图像的系统和方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6501797B1 (zh) |
| EP (1) | EP1110405A1 (zh) |
| JP (1) | JP2003533067A (zh) |
| KR (1) | KR20010086365A (zh) |
| CN (1) | CN1192629C (zh) |
| AU (1) | AU6560900A (zh) |
| WO (1) | WO2001003441A1 (zh) |
Families Citing this family (72)
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| US20020126759A1 (en) | 2001-01-10 | 2002-09-12 | Wen-Hsiao Peng | Method and apparatus for providing prediction mode fine granularity scalability |
| US20020118743A1 (en) * | 2001-02-28 | 2002-08-29 | Hong Jiang | Method, apparatus and system for multiple-layer scalable video coding |
| US7958532B2 (en) * | 2001-06-18 | 2011-06-07 | At&T Intellectual Property Ii, L.P. | Method of transmitting layered video-coded information |
| US6785334B2 (en) * | 2001-08-15 | 2004-08-31 | Koninklijke Philips Electronics N.V. | Method for transmission control in hybrid temporal-SNR fine granular video coding |
| CN1625880B (zh) * | 2002-01-30 | 2010-08-11 | Nxp股份有限公司 | 在具有可变带宽的网络上流式传输多媒体数据 |
| US20040071083A1 (en) * | 2002-02-22 | 2004-04-15 | Koninklijke Philips Electronics N.V. | Method for streaming fine granular scalability coded video over an IP network |
| EP1359722A1 (en) | 2002-03-27 | 2003-11-05 | BRITISH TELECOMMUNICATIONS public limited company | Data streaming system and method |
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| HUE032291T2 (en) * | 2003-01-30 | 2017-09-28 | Koninklijke Philips Nv | Video encoding |
| GB0306296D0 (en) | 2003-03-19 | 2003-04-23 | British Telecomm | Data transmission |
| US7406176B2 (en) * | 2003-04-01 | 2008-07-29 | Microsoft Corporation | Fully scalable encryption for scalable multimedia |
| US9171577B1 (en) | 2003-04-25 | 2015-10-27 | Gopro, Inc. | Encoding and decoding selectively retrievable representations of video content |
| FR2858741A1 (fr) * | 2003-08-07 | 2005-02-11 | Thomson Licensing Sa | Dispositif et procede de compression d'images numeriques |
| EP1555821A1 (en) * | 2004-01-13 | 2005-07-20 | Sony International (Europe) GmbH | Method for pre-processing digital data, digital to analog and analog to digital conversion system |
| KR20050075578A (ko) * | 2004-01-16 | 2005-07-21 | 삼성전자주식회사 | 폐루프 최적화를 지원하는 스케일러블 비디오 엔코딩 방법및 장치 |
| FR2866183B1 (fr) * | 2004-02-09 | 2006-08-04 | Canon Kk | Procedes d'emission et de reception d'une animation, et dispositifs associes |
| KR100678949B1 (ko) * | 2004-07-15 | 2007-02-06 | 삼성전자주식회사 | 비디오 코딩 및 디코딩 방법, 비디오 인코더 및 디코더 |
| JP2008507194A (ja) * | 2004-07-15 | 2008-03-06 | サムスン エレクトロニクス カンパニー リミテッド | 動き情報符号化装置及び方法、動き情報復号化装置及び方法、これを採用したスケーラブル映像符号化装置及び方法とスケーラブル映像復号化装置及び方法 |
| WO2006006793A1 (en) * | 2004-07-15 | 2006-01-19 | Samsung Electronics Co., Ltd. | Video encoding and decoding methods and video encoder and decoder |
| PL1829312T3 (pl) | 2004-12-23 | 2014-04-30 | Electronics & Telecommunications Res Inst | Urządzenie do nadawania i odbierania danych do zapewnienia szybkiej komunikacji danych oraz stosowny sposób |
| KR20060088461A (ko) * | 2005-02-01 | 2006-08-04 | 엘지전자 주식회사 | 영상신호의 엔코딩/디코딩시에 영상블록을 위한 모션벡터를베이스 레이어 픽처의 모션벡터로부터 유도하는 방법 및장치 |
| US7725799B2 (en) * | 2005-03-31 | 2010-05-25 | Qualcomm Incorporated | Power savings in hierarchically coded modulation |
| KR100703774B1 (ko) * | 2005-04-13 | 2007-04-06 | 삼성전자주식회사 | 인트라 코딩을 선택적으로 적용하여 인트라 bl 예측모드의 비디오 신호를 인코딩 및 디코딩하는 방법 및 장치 |
| KR20080006609A (ko) * | 2005-04-13 | 2008-01-16 | 노키아 코포레이션 | 스케일링가능성 정보의 코딩, 저장, 및 시그널링 |
| EP1869888B1 (en) | 2005-04-13 | 2016-07-06 | Nokia Technologies Oy | Method, device and system for effectively coding and decoding of video data |
| WO2007011160A1 (en) * | 2005-07-19 | 2007-01-25 | Electronics And Telecommunications Research Institute | Apparatus and method of embedded quantizaton for the improved snr scalbilty |
| KR100785855B1 (ko) * | 2005-07-19 | 2007-12-14 | 한국전자통신연구원 | 향상된 snr 스케일러빌리티 제공을 위한 양자화 장치 및방법 |
| CN100583977C (zh) * | 2005-09-27 | 2010-01-20 | 韩国电子通信研究院 | 用于高质量视频服务的传送和接收数字多媒体广播的设备 |
| US7734053B2 (en) * | 2005-12-06 | 2010-06-08 | Fujitsu Limited | Encoding apparatus, encoding method, and computer product |
| US9679602B2 (en) | 2006-06-14 | 2017-06-13 | Seagate Technology Llc | Disc drive circuitry swap |
| US8630355B2 (en) * | 2006-12-22 | 2014-01-14 | Qualcomm Incorporated | Multimedia data reorganization between base layer and enhancement layer |
| CN103338367B (zh) * | 2007-04-18 | 2017-08-29 | 杜比国际公司 | 编码和解码方法 |
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| US9305590B2 (en) | 2007-10-16 | 2016-04-05 | Seagate Technology Llc | Prevent data storage device circuitry swap |
| US8594191B2 (en) * | 2008-01-03 | 2013-11-26 | Broadcom Corporation | Video processing system and transcoder for use with layered video coding and methods for use therewith |
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| US8265140B2 (en) | 2008-09-30 | 2012-09-11 | Microsoft Corporation | Fine-grained client-side control of scalable media delivery |
| US20100149301A1 (en) * | 2008-12-15 | 2010-06-17 | Microsoft Corporation | Video Conferencing Subscription Using Multiple Bit Rate Streams |
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| WO2015072754A1 (ko) * | 2013-11-13 | 2015-05-21 | 엘지전자 주식회사 | Hdr 방송 서비스 제공을 위한 방송 신호 송수신 방법 및 장치 |
| US20150172680A1 (en) * | 2013-12-16 | 2015-06-18 | Arris Enterprises, Inc. | Producing an Output Need Parameter for an Encoder |
| RU2687956C2 (ru) * | 2014-08-07 | 2019-05-17 | Сони Корпорейшн | Передающее устройство, способ передачи и приемное устройство |
| EP3151562B1 (en) | 2015-09-29 | 2020-06-17 | Dolby Laboratories Licensing Corporation | Feature based bitrate allocation in non-backward compatible multi-layer codec via machine learning |
| WO2017164595A1 (ko) * | 2016-03-21 | 2017-09-28 | 엘지전자(주) | 방송 신호 송수신 장치 및 방법 |
| FR3070566B1 (fr) * | 2017-08-30 | 2020-09-04 | Sagemcom Broadband Sas | Procede de recuperation d'un fichier cible d'un logiciel d'exploitation et dispositif d'utilisation |
| US11606528B2 (en) * | 2018-01-03 | 2023-03-14 | Saturn Licensing Llc | Advanced television systems committee (ATSC) 3.0 latency-free display of content attribute |
| CN116016935B (zh) * | 2018-07-26 | 2025-10-24 | 谷歌有限责任公司 | 空间层速率分配方法和系统 |
| GB2598701B (en) * | 2020-05-25 | 2023-01-25 | V Nova Int Ltd | Wireless data communication system and method |
| CN113709510A (zh) * | 2021-08-06 | 2021-11-26 | 联想(北京)有限公司 | 高速率数据实时传输方法及装置、设备、存储介质 |
| WO2024000959A1 (zh) * | 2022-06-29 | 2024-01-04 | 华为技术有限公司 | 一种数据传输方法、电子设备及介质 |
| KR20240028174A (ko) * | 2022-08-24 | 2024-03-05 | 삼성전자주식회사 | 전자 장치 및 그 제어 방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2127151A1 (en) | 1993-09-21 | 1995-03-22 | Atul Puri | Spatially scalable video encoding and decoding |
| US5742892A (en) * | 1995-04-18 | 1998-04-21 | Sun Microsystems, Inc. | Decoder for a software-implemented end-to-end scalable video delivery system |
| JP3788823B2 (ja) * | 1995-10-27 | 2006-06-21 | 株式会社東芝 | 動画像符号化装置および動画像復号化装置 |
| KR100355375B1 (ko) | 1995-11-01 | 2002-12-26 | 삼성전자 주식회사 | 영상부호화장치에있어서양자화간격결정방법및회로 |
| US5737019A (en) | 1996-01-29 | 1998-04-07 | Matsushita Electric Corporation Of America | Method and apparatus for changing resolution by direct DCT mapping |
| US5852565A (en) * | 1996-01-30 | 1998-12-22 | Demografx | Temporal and resolution layering in advanced television |
| US6057884A (en) | 1997-06-05 | 2000-05-02 | General Instrument Corporation | Temporal and spatial scaleable coding for video object planes |
| DE19737835C2 (de) | 1997-08-29 | 1999-07-15 | Siemens Ag | Verfahren zum Komprimieren von Bildinformationen |
| AU1928999A (en) | 1997-12-19 | 1999-07-12 | Kenneth Rose | Scalable predictive coding method and apparatus |
| US6263022B1 (en) * | 1999-07-06 | 2001-07-17 | Philips Electronics North America Corp. | System and method for fine granular scalable video with selective quality enhancement |
-
1999
- 1999-07-06 US US09/347,881 patent/US6501797B1/en not_active Expired - Lifetime
-
2000
- 2000-07-03 JP JP2001508171A patent/JP2003533067A/ja active Pending
- 2000-07-03 CN CNB00801843XA patent/CN1192629C/zh not_active Expired - Fee Related
- 2000-07-03 AU AU65609/00A patent/AU6560900A/en not_active Abandoned
- 2000-07-03 KR KR1020017002917A patent/KR20010086365A/ko not_active Abandoned
- 2000-07-03 EP EP00952999A patent/EP1110405A1/en not_active Ceased
- 2000-07-03 WO PCT/EP2000/006243 patent/WO2001003441A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001003441A1 (en) | 2001-01-11 |
| JP2003533067A (ja) | 2003-11-05 |
| EP1110405A1 (en) | 2001-06-27 |
| US6501797B1 (en) | 2002-12-31 |
| KR20010086365A (ko) | 2001-09-10 |
| AU6560900A (en) | 2001-01-22 |
| CN1321399A (zh) | 2001-11-07 |
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