AU2003208500A1 - Method and system for layered video encoding - Google Patents

Method and system for layered video encoding

Info

Publication number: AU2003208500A1
Authority: AU; Australia
Prior art keywords: video encoding; layered video; layered; encoding; video
Prior art date: 2002-03-05
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

Application number

AU2003208500A

Other versions

AU2003208500A8 (en

Inventor

Rama Kalluri

Mihaela Van Der Schaar

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koninklijke Philips NV

Original Assignee

Koninklijke Philips Electronics NV

Priority date (The priority date 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 date listed.)

2002-03-05

Filing date

2003-03-04

Publication date

2003-09-16

2003-03-04 Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV

2003-09-16 Publication of AU2003208500A8 publication Critical patent/AU2003208500A8/en

2003-09-16 Publication of AU2003208500A1 publication Critical patent/AU2003208500A1/en

Status Abandoned legal-status Critical Current

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
- H04N19/34—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
- H04N19/119—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
- H04N19/10—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
- 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Image Processing (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

AU2003208500A 2002-03-05 2003-03-04 Method and system for layered video encoding Abandoned AU2003208500A1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US36259202P	2002-03-05	2002-03-05
US60/362,592		2002-03-05
US43405502P	2002-12-17	2002-12-17
US60/434,055		2002-12-17
PCT/IB2003/000789 WO2003075579A2 (en)	2002-03-05	2003-03-04	Method and system for layered video encoding

Publications (2)

Publication Number	Publication Date
AU2003208500A8 AU2003208500A8 (en)	2003-09-16
AU2003208500A1 true AU2003208500A1 (en)	2003-09-16

Family

ID=27791716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003208500A Abandoned AU2003208500A1 (en)	2002-03-05	2003-03-04	Method and system for layered video encoding

Country Status (6)

Country	Link
EP (1)	EP1483918A2 (en)
JP (1)	JP2005519543A (en)
KR (1)	KR20040091682A (en)
CN (1)	CN1640146A (en)
AU (1)	AU2003208500A1 (en)
WO (1)	WO2003075579A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090279602A1 (en) *	2005-04-13	2009-11-12	Ye-Kui Wang	Method, Device and System for Effective Fine Granularity Scalability (FGS) Coding and Decoding of Video Data
KR100834757B1 (en) *	2006-03-28	2008-06-05	삼성전자주식회사	Method for enhancing entropy coding efficiency, video encoder and video decoder thereof
US7536395B2 (en)	2006-06-06	2009-05-19	International Business Machines Corporation	Efficient dynamic register file design for multiple simultaneous bit encodings
KR100856064B1 (en) *	2006-06-12	2008-09-02	경희대학교 산학협력단	Method and Apparatus for preferential encoding/decoding in Fine Granular Scalability
EP1873055A1 (en) *	2006-06-30	2008-01-02	Technische Universiteit Delft	Ship with bow control surface
SI2123052T1 (en) *	2007-01-18	2011-04-29	Fraunhofer Ges Forschung	Quality scalable video data stream
US8619856B2 (en)	2008-10-03	2013-12-31	Qualcomm Incorporated	Video coding with large macroblocks
US8503527B2 (en)	2008-10-03	2013-08-06	Qualcomm Incorporated	Video coding with large macroblocks
US8483285B2 (en)	2008-10-03	2013-07-09	Qualcomm Incorporated	Video coding using transforms bigger than 4×4 and 8×8
US8634456B2 (en)	2008-10-03	2014-01-21	Qualcomm Incorporated	Video coding with large macroblocks
CN101527786B (en) *	2009-03-31	2011-06-01	西安交通大学	A method to enhance the definition of visually important areas in network video
EP3288268B1 (en) *	2009-07-01	2019-07-31	InterDigital VC Holdings, Inc.	Methods and apparatus for signaling intra prediction for large blocks for video encoders and decoders
KR101624649B1 (en) *	2009-08-14	2016-05-26	삼성전자주식회사	Method and apparatus for video encoding considering hierarchical coded block pattern, and method and apparatus for video decoding considering hierarchical coded block pattern
CN102918840B (en) *	2009-10-01	2016-05-25	Sk电信有限公司	Method and device for image encoding/decoding using split layer
NO331356B1 (en) *	2009-10-16	2011-12-12	Cisco Systems Int Sarl	Methods, computer programs and devices for encoding and decoding video
ES2496365T3 (en) *	2011-10-24	2014-09-18	Blackberry Limited	Encoding and decoding of significant maps using partition selection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100550105B1 (en) *	1998-03-20	2006-02-08	미쓰비시텐키 가부시키가이샤	Image compression and decompression method and apparatus
US6754266B2 (en) *	1998-10-09	2004-06-22	Microsoft Corporation	Method and apparatus for use in transmitting video information over a communication network
US7245663B2 (en) *	1999-07-06	2007-07-17	Koninklijke Philips Electronis N.V.	Method and apparatus for improved efficiency in transmission of fine granular scalable selective enhanced images
US6501397B1 (en) *	2000-05-25	2002-12-31	Koninklijke Philips Electronics N.V.	Bit-plane dependent signal compression
US20020080878A1 (en) *	2000-10-12	2002-06-27	Webcast Technologies, Inc.	Video apparatus and method for digital video enhancement

2003
- 2003-03-04 EP EP03706790A patent/EP1483918A2/en not_active Withdrawn
- 2003-03-04 AU AU2003208500A patent/AU2003208500A1/en not_active Abandoned
- 2003-03-04 WO PCT/IB2003/000789 patent/WO2003075579A2/en not_active Ceased
- 2003-03-04 JP JP2003573878A patent/JP2005519543A/en not_active Withdrawn
- 2003-03-04 CN CNA038052415A patent/CN1640146A/en active Pending
- 2003-03-04 KR KR10-2004-7013637A patent/KR20040091682A/en not_active Withdrawn

Also Published As

Publication number	Publication date
WO2003075579A2 (en)	2003-09-12
WO2003075579A3 (en)	2003-12-31
AU2003208500A8 (en)	2003-09-16
CN1640146A (en)	2005-07-13
KR20040091682A (en)	2004-10-28
EP1483918A2 (en)	2004-12-08
JP2005519543A (en)	2005-06-30

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AU2003227151A1 (en)	2003-10-27	Stereoscopic video sequences coding system and method
AU2003227854A1 (en)	2003-10-13	Data streaming system and method
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AU2003263468A1 (en)	2004-04-23	Method and system for improving transmission efficiency using multiple-description layered encoding
AU2003225491A1 (en)	2003-11-17	Mpeg transcoding system and method using motion information
AU2003208500A1 (en)	2003-09-16	Method and system for layered video encoding
AU2003234102A1 (en)	2003-11-03	System for expanded instruction encoding and method thereof
AU2003256009A1 (en)	2004-04-30	Video coding method and device
EP1573469A3 (en)	2005-08-25	Apparatus and method for multiple description encoding
AU2003254169A1 (en)	2004-02-23	Method and apparatus for reducing computational complexity in video encoders

Legal Events

Date	Code	Title	Description
2004-11-25	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase