GB9700425D0 - Method and apparatus for motion estimation - Google Patents

Method and apparatus for motion estimation

Info

Publication number
GB9700425D0
GB9700425D0 GBGB9700425.3A GB9700425A GB9700425D0 GB 9700425 D0 GB9700425 D0 GB 9700425D0 GB 9700425 A GB9700425 A GB 9700425A GB 9700425 D0 GB9700425 D0 GB 9700425D0
Authority
GB
United Kingdom
Prior art keywords
motion estimation
estimation
motion
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
GBGB9700425.3A
Other versions
GB2309135B (en
GB2309135A (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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9700425D0 publication Critical patent/GB9700425D0/en
Publication of GB2309135A publication Critical patent/GB2309135A/en
Application granted granted Critical
Publication of GB2309135B publication Critical patent/GB2309135B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement 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
    • H04N19/50—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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
GB9700425A 1996-01-11 1997-01-10 Method and apparatus for motion estimation Expired - Fee Related GB2309135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960000452A KR0185940B1 (en) 1996-01-11 1996-01-11 Method for guessing a fine movement in its apparatus

Publications (3)

Publication Number Publication Date
GB9700425D0 true GB9700425D0 (en) 1997-02-26
GB2309135A GB2309135A (en) 1997-07-16
GB2309135B GB2309135B (en) 1998-04-22

Family

ID=19449288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9700425A Expired - Fee Related GB2309135B (en) 1996-01-11 1997-01-10 Method and apparatus for motion estimation

Country Status (3)

Country Link
KR (1) KR0185940B1 (en)
GB (1) GB2309135B (en)
MY (1) MY121586A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332113A (en) * 1997-12-04 1999-06-09 Samsung Electro Mech Video encoding apparatus providing weighting signal for scaled motion vector interframe decoding
GB2360897A (en) * 2000-03-31 2001-10-03 Sony Uk Ltd Video motion detection
WO2002096119A1 (en) * 2001-05-25 2002-11-28 Pace Soft Silicon Limited Video data half-pel motion estimation
KR200489855Y1 (en) 2018-07-27 2019-08-20 주식회사 루트 A multi mat pedestal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624997B1 (en) * 1987-12-16 1990-06-01 France Etat MULTI-PREDICTIVE ESTIMATION OF POINT MOVEMENT OF AN ELECTRONIC IMAGE
JP2861462B2 (en) * 1991-04-12 1999-02-24 ソニー株式会社 Motion vector detection device
JP2611591B2 (en) * 1991-10-31 1997-05-21 日本ビクター株式会社 Motion compensator
KR950014862B1 (en) * 1992-02-08 1995-12-16 삼성전자주식회사 Motion estimation method and apparatus
KR0166724B1 (en) * 1993-05-08 1999-03-20 김광호 Apparatus and method for estimating a half-pel motion vector
KR960010198B1 (en) * 1993-07-21 1996-07-26 배순훈 Motion estimation apparatus and method for moving image encoder
KR0151210B1 (en) * 1994-09-23 1998-10-15 구자홍 Motion compensation control apparatus for mpeg

Also Published As

Publication number Publication date
KR970060161A (en) 1997-08-12
MY121586A (en) 2006-02-28
KR0185940B1 (en) 1999-04-15
GB2309135B (en) 1998-04-22
GB2309135A (en) 1997-07-16

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Legal Events

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

Effective date: 20150110