FR2729811B1 - - Google Patents

Info

Publication number
FR2729811B1
FR2729811B1 FR9500826A FR9500826A FR2729811B1 FR 2729811 B1 FR2729811 B1 FR 2729811B1 FR 9500826 A FR9500826 A FR 9500826A FR 9500826 A FR9500826 A FR 9500826A FR 2729811 B1 FR2729811 B1 FR 2729811B1
Authority
FR
France
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.)
Expired - Fee Related
Application number
FR9500826A
Other languages
French (fr)
Other versions
FR2729811A1 (fr
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 filed Critical
Priority to FR9500826A priority Critical patent/FR2729811A1/fr
Priority to PCT/FR1996/000118 priority patent/WO1996023279A1/fr
Publication of FR2729811A1 publication Critical patent/FR2729811A1/fr
Application granted granted Critical
Publication of FR2729811B1 publication Critical patent/FR2729811B1/fr
Granted 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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/207—Analysis of motion for motion estimation over a hierarchy of resolutions
    • 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

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)
  • Image Analysis (AREA)
FR9500826A 1995-01-25 1995-01-25 Procede d'estimation de mouvement de regions dans des sequences d'images numeriques Granted FR2729811A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9500826A FR2729811A1 (fr) 1995-01-25 1995-01-25 Procede d'estimation de mouvement de regions dans des sequences d'images numeriques
PCT/FR1996/000118 WO1996023279A1 (fr) 1995-01-25 1996-01-24 Procede d'estimation de mouvement de regions dans des sequences d'images numeriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500826A FR2729811A1 (fr) 1995-01-25 1995-01-25 Procede d'estimation de mouvement de regions dans des sequences d'images numeriques

Publications (2)

Publication Number Publication Date
FR2729811A1 FR2729811A1 (fr) 1996-07-26
FR2729811B1 true FR2729811B1 (enrdf_load_html_response) 1997-02-28

Family

ID=9475472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9500826A Granted FR2729811A1 (fr) 1995-01-25 1995-01-25 Procede d'estimation de mouvement de regions dans des sequences d'images numeriques

Country Status (2)

Country Link
FR (1) FR2729811A1 (enrdf_load_html_response)
WO (1) WO1996023279A1 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007156A1 (en) * 1997-07-28 1999-02-11 Idt International Digital Technologies Deutschland Gmbh Method and apparatus for multiresolution object-oriented motion estimation
GB2340327A (en) * 1998-07-29 2000-02-16 Nokia Mobile Phones Ltd Motion estimation in a video coding system
CN112270643B (zh) * 2020-09-04 2024-06-14 深圳市菲森科技有限公司 一种三维成像数据拼接方法、装置、电子设备及存储介质

Also Published As

Publication number Publication date
FR2729811A1 (fr) 1996-07-26
WO1996023279A1 (fr) 1996-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081029