GB2331886A8 - Representation of type of coded information in coded video data - Google Patents

Representation of type of coded information in coded video data

Info

Publication number
GB2331886A8
GB2331886A8 GB9826210A GB9826210A GB2331886A8 GB 2331886 A8 GB2331886 A8 GB 2331886A8 GB 9826210 A GB9826210 A GB 9826210A GB 9826210 A GB9826210 A GB 9826210A GB 2331886 A8 GB2331886 A8 GB 2331886A8
Authority
GB
United Kingdom
Prior art keywords
coded
representation
type
video data
information
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
GB9826210A
Other versions
GB2331886A (en
GB9826210D0 (en
GB2331886B (en
Inventor
Jiangtao Wen
John Villasenor
Jeong-Hoon Park
Dong-Seek Park
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.)
Samsung Electronics Co Ltd
University of California
Original Assignee
Samsung Electronics Co Ltd
University of California
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22073174&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2331886(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Samsung Electronics Co Ltd, University of California filed Critical Samsung Electronics Co Ltd
Publication of GB9826210D0 publication Critical patent/GB9826210D0/en
Publication of GB2331886A publication Critical patent/GB2331886A/en
Publication of GB2331886A8 publication Critical patent/GB2331886A8/en
Application granted granted Critical
Publication of GB2331886B publication Critical patent/GB2331886B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/176—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 the region being a block, e.g. a macroblock
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
GB9826210A 1997-12-01 1998-12-01 Method for representing encoding upon coding video information Expired - Lifetime GB2331886B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6701497P 1997-12-01 1997-12-01

Publications (4)

Publication Number Publication Date
GB9826210D0 GB9826210D0 (en) 1999-01-20
GB2331886A GB2331886A (en) 1999-06-02
GB2331886A8 true GB2331886A8 (en) 1999-07-15
GB2331886B GB2331886B (en) 2000-01-26

Family

ID=22073174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9826210A Expired - Lifetime GB2331886B (en) 1997-12-01 1998-12-01 Method for representing encoding upon coding video information

Country Status (5)

Country Link
JP (2) JP3464397B2 (en)
KR (2) KR100322594B1 (en)
CN (1) CN1144470C (en)
DE (1) DE19855451B4 (en)
GB (1) GB2331886B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100644576B1 (en) * 1999-10-19 2006-11-13 삼성전자주식회사 Digital video coding method and device therefor
GB2362533A (en) 2000-05-15 2001-11-21 Nokia Mobile Phones Ltd Encoding a video signal with an indicator of the type of error concealment used
KR100731492B1 (en) * 2000-12-04 2007-06-21 주식회사 케이티 Apparatuses for Video Encoder having the Functions of Multi-Channel/Multi-Level Motion Detection and Motion Detection Method
KR100585710B1 (en) * 2002-08-24 2006-06-02 엘지전자 주식회사 Variable length coding method for moving picture
KR101664125B1 (en) 2009-09-22 2016-10-10 삼성전자주식회사 System and method for image encoding capable of random access

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59601149D1 (en) * 1995-04-13 1999-02-25 Siemens Ag METHOD AND DEVICE FOR STORING, SEARCHING AND PLAYING AUDIOVISUAL INFORMATION AND DATA FILES
GB9600804D0 (en) * 1996-01-17 1996-03-20 Robb Garry D Multiphone

Also Published As

Publication number Publication date
DE19855451B4 (en) 2004-08-19
JP3803296B2 (en) 2006-08-02
JP3464397B2 (en) 2003-11-10
JPH11262014A (en) 1999-09-24
GB2331886A (en) 1999-06-02
CN1144470C (en) 2004-03-31
GB9826210D0 (en) 1999-01-20
KR100322594B1 (en) 2002-03-08
KR20010088880A (en) 2001-09-28
KR19990062700A (en) 1999-07-26
GB2331886B (en) 2000-01-26
CN1243392A (en) 2000-02-02
DE19855451A1 (en) 1999-06-10
JP2002238051A (en) 2002-08-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20181130