FI913449A0 - Behandlingsanordning foer roerelsevektor. - Google Patents

Behandlingsanordning foer roerelsevektor.

Info

Publication number
FI913449A0
FI913449A0 FI913449A FI913449A FI913449A0 FI 913449 A0 FI913449 A0 FI 913449A0 FI 913449 A FI913449 A FI 913449A FI 913449 A FI913449 A FI 913449A FI 913449 A0 FI913449 A0 FI 913449A0
Authority
FI
Finland
Prior art keywords
roerelsevektor
behandlingsanordning
foer
foer roerelsevektor
behandlingsanordning foer
Prior art date
Application number
FI913449A
Other languages
English (en)
Other versions
FI913449A (fi
FI103746B1 (fi
FI103746B (fi
Inventor
Haan Gerard De
Hendrik Huijgen
Original Assignee
Philips 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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of FI913449A0 publication Critical patent/FI913449A0/fi
Publication of FI913449A publication Critical patent/FI913449A/fi
Application granted granted Critical
Publication of FI103746B1 publication Critical patent/FI103746B1/fi
Publication of FI103746B publication Critical patent/FI103746B/fi

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/144Movement detection
    • H04N5/145Movement estimation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/20Analysis of motion
    • G06T7/223Analysis of motion using block-matching
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/527Global motion vector estimation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/53Multi-resolution motion estimation; Hierarchical motion estimation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98Adaptive-dynamic-range coding [ADRC]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Image Analysis (AREA)
FI913449A 1990-07-20 1991-07-17 Liikevektorin käsittelylaite FI103746B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90201976A EP0466981B1 (en) 1990-07-20 1990-07-20 Motion vector processing device
EP90201976 1990-07-20

Publications (4)

Publication Number Publication Date
FI913449A0 true FI913449A0 (fi) 1991-07-17
FI913449A FI913449A (fi) 1992-01-21
FI103746B1 FI103746B1 (fi) 1999-08-31
FI103746B FI103746B (fi) 1999-08-31

Family

ID=8205080

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913449A FI103746B (fi) 1990-07-20 1991-07-17 Liikevektorin käsittelylaite

Country Status (5)

Country Link
US (1) US5148269A (fi)
EP (1) EP0466981B1 (fi)
JP (1) JP3238725B2 (fi)
DE (1) DE69029999T2 (fi)
FI (1) FI103746B (fi)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
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FR2699780B1 (fr) * 1992-12-22 1995-03-17 Philips Electronique Lab Dispositif de traitement récursif de signal vidéo comprenant une pluralité de branches.
FI92896C (fi) * 1992-12-31 1995-01-10 Salon Televisiotehdas Oy Menetelmä liikkeen estimoimiseksi videosignaalista sekä liike-estimaattori
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US5594504A (en) * 1994-07-06 1997-01-14 Lucent Technologies Inc. Predictive video coding using a motion vector updating routine
JP3193833B2 (ja) * 1994-07-25 2001-07-30 ケイディーディーアイ株式会社 動ベクトル処理装置
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US5627601A (en) * 1994-11-30 1997-05-06 National Semiconductor Corporation Motion estimation with bit rate criterion
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Also Published As

Publication number Publication date
US5148269A (en) 1992-09-15
EP0466981B1 (en) 1997-02-26
FI913449A (fi) 1992-01-21
EP0466981A1 (en) 1992-01-22
DE69029999D1 (de) 1997-04-03
DE69029999T2 (de) 1997-08-14
JPH04233885A (ja) 1992-08-21
JP3238725B2 (ja) 2001-12-17
FI103746B1 (fi) 1999-08-31
FI103746B (fi) 1999-08-31

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Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

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PC Transfer of assignment of patent

Owner name: NXP B.V.

Free format text: NXP B.V.

MA Patent expired