AU2002220595A1 - Scalable coding of multi-media objects - Google Patents
Scalable coding of multi-media objectsInfo
- Publication number
- AU2002220595A1 AU2002220595A1 AU2002220595A AU2059502A AU2002220595A1 AU 2002220595 A1 AU2002220595 A1 AU 2002220595A1 AU 2002220595 A AU2002220595 A AU 2002220595A AU 2059502 A AU2059502 A AU 2059502A AU 2002220595 A1 AU2002220595 A1 AU 2002220595A1
- Authority
- AU
- Australia
- Prior art keywords
- media objects
- scalable coding
- scalable
- coding
- media
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- 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
- H04N19/115—Selection of the code volume for a coding unit prior to 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
- H04N19/10—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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
- H04N19/20—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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Television Systems (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23934500P | 2000-10-11 | 2000-10-11 | |
US60239345 | 2000-10-11 | ||
US23965900P | 2000-10-12 | 2000-10-12 | |
US60239659 | 2000-10-12 | ||
PCT/EP2001/011565 WO2002032147A1 (en) | 2000-10-11 | 2001-10-04 | Scalable coding of multi-media objects |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002220595A1 true AU2002220595A1 (en) | 2002-04-22 |
Family
ID=26932482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002220595A Abandoned AU2002220595A1 (en) | 2000-10-11 | 2001-10-04 | Scalable coding of multi-media objects |
Country Status (10)
Country | Link |
---|---|
US (2) | US20020076043A1 (en) |
EP (1) | EP1327360A1 (en) |
JP (1) | JP4063666B2 (en) |
KR (1) | KR100887165B1 (en) |
CN (1) | CN100499817C (en) |
AU (1) | AU2002220595A1 (en) |
BR (1) | BR0107307A (en) |
PL (1) | PL356718A1 (en) |
RU (1) | RU2284671C2 (en) |
WO (1) | WO2002032147A1 (en) |
Families Citing this family (40)
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US20030041257A1 (en) * | 2001-05-04 | 2003-02-27 | Wee Susie J. | Systems, methods and storage devices for scalable data streaming |
US7155010B2 (en) * | 2001-05-04 | 2006-12-26 | Hewlett-Packard Development Company, L.P. | Signal format that facilitates easy scalability of encrypted streams |
US8391482B2 (en) * | 2001-05-04 | 2013-03-05 | Hewlett-Packard Development Company, L.P. | Signal format that facilitates easy scalability of data streams |
US7124442B2 (en) * | 2001-07-25 | 2006-10-17 | 440 Pammel, Inc. | System and method for insertion and retrieval of microthreads in transmitted data |
US6925120B2 (en) * | 2001-09-24 | 2005-08-02 | Mitsubishi Electric Research Labs, Inc. | Transcoder for scalable multi-layer constant quality video bitstreams |
US20030076858A1 (en) * | 2001-10-19 | 2003-04-24 | Sharp Laboratories Of America, Inc. | Multi-layer data transmission system |
CA2743822C (en) | 2002-03-08 | 2014-09-16 | Aware, Inc. | Systems and methods for high rate ofdm communications |
US6987890B2 (en) * | 2002-03-27 | 2006-01-17 | Eastman Kodak Company | Producing and encoding rate-distortion information allowing optimal transcoding of compressed digital image |
CN100344162C (en) * | 2002-09-10 | 2007-10-17 | 汤姆森许可贸易公司 | Video on demand server system and method |
JP3952459B2 (en) * | 2002-11-15 | 2007-08-01 | 株式会社リコー | Image processing apparatus, program, storage medium, and image processing method |
US7406176B2 (en) * | 2003-04-01 | 2008-07-29 | Microsoft Corporation | Fully scalable encryption for scalable multimedia |
FR2857204A1 (en) * | 2003-07-03 | 2005-01-07 | Thomson Licensing Sa | Digital images compressing and decompressing device for telecommunication network e.g. Internet, has determining unit to determine compression step relative to image encoded by base and improvement layers |
CA2536587A1 (en) * | 2003-08-26 | 2005-03-03 | Samsung Electronics Co., Ltd. | Scalable video coding method and apparatus using pre-decoder |
US7844992B2 (en) | 2003-09-10 | 2010-11-30 | Thomson Licensing | Video on demand server system and method |
US20050076214A1 (en) * | 2003-10-03 | 2005-04-07 | Thomas David Andrew | Method and system for file downloads to portable computing devices |
US7430336B2 (en) * | 2004-05-06 | 2008-09-30 | Qualcomm Incorporated | Method and apparatus for image enhancement for low bit rate video compression |
DE102004029872B4 (en) * | 2004-06-16 | 2011-05-05 | Deutsche Telekom Ag | Method and device for improving the quality of transmission of coded audio / video signals |
CN101076952B (en) * | 2004-10-12 | 2011-03-23 | 液滴技术有限公司 | Mobile imaging application, device structure and service platform structure |
KR20060059782A (en) * | 2004-11-29 | 2006-06-02 | 엘지전자 주식회사 | Method for supporting scalable progressive downloading of video signal |
US8677504B2 (en) * | 2005-07-14 | 2014-03-18 | Qualcomm Incorporated | Method and apparatus for encrypting/decrypting multimedia content to allow random access |
US8566858B2 (en) * | 2005-09-20 | 2013-10-22 | Forefront Assets Limited Liability Company | Method, system and program product for broadcast error protection of content elements utilizing digital artifacts |
US8966517B2 (en) * | 2005-09-20 | 2015-02-24 | Forefront Assets Limited Liability Company | Method, system and program product for broadcast operations utilizing internet protocol and digital artifacts |
US8566857B2 (en) * | 2005-09-20 | 2013-10-22 | Forefront Assets Limited Liability Company | Method, system and program product for broadcast advertising and other broadcast content performance verification utilizing digital artifacts |
WO2007035817A2 (en) * | 2005-09-20 | 2007-03-29 | Celodata, Inc. | A method, system and program product for the insertion and retrieval of identifying artifacts in transmitted lossy and lossless data |
KR100733261B1 (en) * | 2005-09-21 | 2007-06-27 | 에스케이 텔레콤주식회사 | Systems and Methods for Objective Video Quality Measurement Using Embedded Video Quality Scores, and Encoding Apparatuses and Methods therefor |
CA2624339C (en) | 2005-10-12 | 2014-12-02 | Thomson Licensing | Region of interest h.264 scalable video coding |
KR101029854B1 (en) * | 2006-01-11 | 2011-04-15 | 노키아 코포레이션 | Backward-compatible aggregation of pictures in scalable video coding |
WO2008008888A2 (en) | 2006-07-13 | 2008-01-17 | Qualcomm Incorporated | Video coding with fine granularity scalability using cycle-aligned fragments |
US20080095228A1 (en) * | 2006-10-20 | 2008-04-24 | Nokia Corporation | System and method for providing picture output indications in video coding |
EP2147558A2 (en) | 2007-04-17 | 2010-01-27 | Nokia Corporation | Feedback based scalable video coding |
KR100937590B1 (en) * | 2007-10-23 | 2010-01-20 | 한국전자통신연구원 | Multiple quality image contents service system and upgrade method thereof |
EP2081381A1 (en) * | 2008-01-17 | 2009-07-22 | Thomson Licensing | Method and apparatus for selective data encryption |
FR2933837A1 (en) * | 2008-12-10 | 2010-01-15 | Thomson Licensing | Video images sequence coding method for e.g. satellite distribution network, involves coding auxiliary transcoding aid data e.g. coding parameters, into supplemental enhancement information message of coded image data stream |
CN101552913B (en) * | 2009-05-12 | 2011-07-06 | 腾讯科技(深圳)有限公司 | Multi-channel video communication system and processing method |
WO2011028175A1 (en) * | 2009-09-01 | 2011-03-10 | Agency For Science, Technology And Research | Terminal device and method for processing an encrypted bit stream |
US9986252B2 (en) * | 2010-04-21 | 2018-05-29 | Mykhaylo Sabelkin | Method and apparatus for efficient data communications |
EP2518719B1 (en) | 2011-04-08 | 2016-05-18 | Dolby Laboratories Licensing Corporation | Image range expansion control methods and apparatus |
US9602841B2 (en) * | 2012-10-30 | 2017-03-21 | Texas Instruments Incorporated | System and method for decoding scalable video coding |
JP6977422B2 (en) * | 2017-09-13 | 2021-12-08 | 株式会社Jvcケンウッド | Transcoding device, transcoding method and transcoding program |
RU198678U1 (en) * | 2019-12-31 | 2020-07-22 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Краснодарское высшее военное орденов Жукова и Октябрьской Революции Краснознаменное училище имени генерала армии С.М.Штеменко" Министерства обороны Российской Федерации | Device for adaptive compression and selective encryption of digital image data |
Family Cites Families (28)
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US4671849A (en) | 1985-05-06 | 1987-06-09 | International Business Machines Corporation | Method for control of etch profile |
US4918523A (en) * | 1987-10-05 | 1990-04-17 | Intel Corporation | Digital video formatting and transmission system and method |
US5506623A (en) * | 1991-12-19 | 1996-04-09 | Sony Corporation | Data compression methods and systems with quantization distortion measurement means |
EP0731614B1 (en) * | 1995-03-10 | 2002-02-06 | Kabushiki Kaisha Toshiba | Video coding/decoding apparatus |
KR100477474B1 (en) * | 1995-06-29 | 2005-08-01 | 톰슨 | Digital signal processing apparatus and method |
US5648541A (en) | 1995-09-28 | 1997-07-15 | Nps Pharmaceuticals, Inc. | Chiral reductions of imines leading to the syntheses of optically active amines |
US6415398B1 (en) * | 1995-09-29 | 2002-07-02 | Kabushiki Kaisha Toshiba | Coding system and decoding system |
US5956674A (en) * | 1995-12-01 | 1999-09-21 | Digital Theater Systems, Inc. | Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels |
SE515256C2 (en) | 1996-02-12 | 2001-07-02 | Telia Ab | LAN network and method of providing uninterrupted transmission between two switches in a LAN |
CA2200538C (en) * | 1996-03-21 | 2000-05-23 | Hirohisa Nishiwaki | Data arranging method and medium for data recording or transfer, and signal processing apparatus for the method and medium |
US5894478A (en) | 1996-07-24 | 1999-04-13 | Lucent Technologies Inc. | Protocol converter and router for multi-mode wireless data communications |
US5809139A (en) * | 1996-09-13 | 1998-09-15 | Vivo Software, Inc. | Watermarking method and apparatus for compressed digital video |
JP3193947B2 (en) * | 1997-01-08 | 2001-07-30 | 株式会社ディジタル・ビジョン・ラボラトリーズ | Data transmission system and data transmission method |
KR100261253B1 (en) * | 1997-04-02 | 2000-07-01 | 윤종용 | Scalable audio encoder/decoder and audio encoding/decoding method |
KR100261254B1 (en) * | 1997-04-02 | 2000-07-01 | 윤종용 | Scalable audio data encoding/decoding method and apparatus |
JPH10333698A (en) | 1997-05-27 | 1998-12-18 | Matsushita Electric Ind Co Ltd | Vice encoding method, voice decoding method, voice encoder, and recording medium |
EP0939545A2 (en) * | 1998-02-27 | 1999-09-01 | Hitachi, Ltd. | Video service system |
JPH11331852A (en) | 1998-05-14 | 1999-11-30 | Matsushita Electric Ind Co Ltd | Reversible coding method and reversible coder |
US6845159B1 (en) * | 1998-10-07 | 2005-01-18 | Protego Information Ab | Processing method and apparatus for converting information from a first format into a second format |
US6570922B1 (en) * | 1998-11-24 | 2003-05-27 | General Instrument Corporation | Rate control for an MPEG transcoder without a priori knowledge of picture type |
JP4249414B2 (en) * | 1999-10-08 | 2009-04-02 | 株式会社ケンウッド | Method and apparatus for interpolating digital signals |
US6554881B1 (en) * | 1999-10-29 | 2003-04-29 | Hollingsworth & Vose Company | Filter media |
US6493387B1 (en) * | 2000-04-10 | 2002-12-10 | Samsung Electronics Co., Ltd. | Moving picture coding/decoding method and apparatus having spatially scalable architecture and signal-to-noise ratio scalable architecture together |
US6925249B1 (en) * | 2000-07-28 | 2005-08-02 | Microsoft Corporation | System and method for storing compressed data onto a storage medium |
US6658057B1 (en) * | 2000-08-31 | 2003-12-02 | General Instrument Corporation | Digital transcoder with logo insertion |
US7586631B2 (en) * | 2000-10-06 | 2009-09-08 | Sony Corporation | Image quality correction method, image data processing device, data storing/reproducing method, data batch-processing system, data processing method, and data processing system |
US7155010B2 (en) * | 2001-05-04 | 2006-12-26 | Hewlett-Packard Development Company, L.P. | Signal format that facilitates easy scalability of encrypted streams |
US7231587B2 (en) * | 2004-03-29 | 2007-06-12 | Lsi Corporation | Embedded picture PSNR/CRC data in compressed video bitstream |
-
2001
- 2001-10-04 EP EP01986831A patent/EP1327360A1/en not_active Withdrawn
- 2001-10-04 PL PL01356718A patent/PL356718A1/en not_active Application Discontinuation
- 2001-10-04 CN CNB018047726A patent/CN100499817C/en not_active Expired - Fee Related
- 2001-10-04 AU AU2002220595A patent/AU2002220595A1/en not_active Abandoned
- 2001-10-04 JP JP2002535403A patent/JP4063666B2/en not_active Expired - Fee Related
- 2001-10-04 BR BR0107307-9A patent/BR0107307A/en not_active IP Right Cessation
- 2001-10-04 WO PCT/EP2001/011565 patent/WO2002032147A1/en active Application Filing
- 2001-10-04 RU RU2003113331/09A patent/RU2284671C2/en not_active IP Right Cessation
- 2001-10-04 KR KR1020027007446A patent/KR100887165B1/en not_active IP Right Cessation
- 2001-10-10 US US09/975,382 patent/US20020076043A1/en not_active Abandoned
-
2010
- 2010-09-17 US US12/884,338 patent/US8374344B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2002032147A1 (en) | 2002-04-18 |
BR0107307A (en) | 2002-08-13 |
CN1398489A (en) | 2003-02-19 |
CN100499817C (en) | 2009-06-10 |
PL356718A1 (en) | 2004-06-28 |
US8374344B2 (en) | 2013-02-12 |
US20020076043A1 (en) | 2002-06-20 |
JP2004511979A (en) | 2004-04-15 |
KR100887165B1 (en) | 2009-03-10 |
US20110019729A1 (en) | 2011-01-27 |
RU2284671C2 (en) | 2006-09-27 |
JP4063666B2 (en) | 2008-03-19 |
KR20020064930A (en) | 2002-08-10 |
EP1327360A1 (en) | 2003-07-16 |
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