GB0111024D0 - Spatial scalable moving-picture encoding method - Google Patents

Spatial scalable moving-picture encoding method

Info

Publication number
GB0111024D0
GB0111024D0 GBGB0111024.6A GB0111024A GB0111024D0 GB 0111024 D0 GB0111024 D0 GB 0111024D0 GB 0111024 A GB0111024 A GB 0111024A GB 0111024 D0 GB0111024 D0 GB 0111024D0
Authority
GB
United Kingdom
Prior art keywords
encoding method
picture encoding
spatial scalable
scalable moving
moving
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.)
Granted
Application number
GBGB0111024.6A
Other versions
GB2363274B (en
GB2363274A (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0111024D0 publication Critical patent/GB0111024D0/en
Publication of GB2363274A publication Critical patent/GB2363274A/en
Application granted granted Critical
Publication of GB2363274B publication Critical patent/GB2363274B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04N19/50—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
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
    • 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
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
GB0111024A 2000-05-10 2001-05-04 Spatial scalable moving-picture encoding method Expired - Fee Related GB2363274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10022520A DE10022520A1 (en) 2000-05-10 2000-05-10 Method for spatially scalable moving image coding e.g. for audio visual and video objects, involves at least two steps of different local resolution

Publications (3)

Publication Number Publication Date
GB0111024D0 true GB0111024D0 (en) 2001-06-27
GB2363274A GB2363274A (en) 2001-12-12
GB2363274B GB2363274B (en) 2002-07-17

Family

ID=7641280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0111024A Expired - Fee Related GB2363274B (en) 2000-05-10 2001-05-04 Spatial scalable moving-picture encoding method

Country Status (3)

Country Link
JP (1) JP2001320715A (en)
DE (1) DE10022520A1 (en)
GB (1) GB2363274B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3944225B2 (en) 2002-04-26 2007-07-11 株式会社エヌ・ティ・ティ・ドコモ Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, and image decoding program
JP2007510213A (en) 2003-10-28 2007-04-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Improved motion vector field for tracking small fast moving objects
JP4891234B2 (en) * 2004-06-23 2012-03-07 エージェンシー フォー サイエンス， テクノロジー アンド リサーチ Scalable video coding using grid motion estimation / compensation
DE102004041664A1 (en) 2004-08-27 2006-03-09 Siemens Ag Method for coding and decoding, as well as coding and decoding apparatus for video coding
JP4835855B2 (en) 2004-10-07 2011-12-14 日本電気株式会社 Apparatus, method and program for moving picture encoding, and apparatus method and program for moving picture decoding
JP2008517498A (en) * 2004-10-15 2008-05-22 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ Apparatus and method for generating an encoded video sequence using intermediate layer motion data prediction
DE102004059993B4 (en) 2004-10-15 2006-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating a coded video sequence using interlayer motion data prediction, and computer program and computer readable medium
KR100656645B1 (en) * 2004-12-22 2006-12-11 엘지전자 주식회사 Video codec
JP2006333436A (en) * 2005-01-07 2006-12-07 Ntt Docomo Inc Motion image encoding apparatus, method, and program, and motion image decoding apparatus, method, and program
EP1977612A2 (en) * 2006-01-09 2008-10-08 Nokia Corporation Error resilient mode decision in scalable video coding
WO2014141964A1 (en) * 2013-03-14 2014-09-18 ソニー株式会社 Image processing device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702917B1 (en) * 1993-03-16 1995-04-21 Thomson Csf Encoder-decoder for sub-band compatible coding of television images, and its application to hierarchical motion coding by tree structures.
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
JPH07212761A (en) * 1994-01-17 1995-08-11 Toshiba Corp Hierarchical coder and hierarchical decoder

Also Published As

Publication number Publication date
JP2001320715A (en) 2001-11-16
DE10022520A1 (en) 2001-11-15
GB2363274B (en) 2002-07-17
GB2363274A (en) 2001-12-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130504