DE69937557D1 - Verfahren zum Erkennen von Zeilensprung oder progressiver Abtastung des Inhalt einer Videosequenz - Google Patents

Verfahren zum Erkennen von Zeilensprung oder progressiver Abtastung des Inhalt einer Videosequenz

Info

Publication number
DE69937557D1
DE69937557D1 DE69937557T DE69937557T DE69937557D1 DE 69937557 D1 DE69937557 D1 DE 69937557D1 DE 69937557 T DE69937557 T DE 69937557T DE 69937557 T DE69937557 T DE 69937557T DE 69937557 D1 DE69937557 D1 DE 69937557D1
Authority
DE
Germany
Prior art keywords
content
video sequence
progressive scanning
interlaced
detecting
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.)
Expired - Lifetime
Application number
DE69937557T
Other languages
English (en)
Inventor
Danilo Pau
Luca Pezzoni
Fabrizio Rovati
Daniele Sirtori
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.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69937557D1 publication Critical patent/DE69937557D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N19/10—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DE69937557T 1999-09-03 1999-09-03 Verfahren zum Erkennen von Zeilensprung oder progressiver Abtastung des Inhalt einer Videosequenz Expired - Lifetime DE69937557D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99830545A EP1081959B1 (de) 1999-09-03 1999-09-03 Verfahren zum Erkennen von Zeilensprung oder progressiver Abtastung des Inhalt einer Videosequenz

Publications (1)

Publication Number Publication Date
DE69937557D1 true DE69937557D1 (de) 2007-12-27

Family

ID=8243563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937557T Expired - Lifetime DE69937557D1 (de) 1999-09-03 1999-09-03 Verfahren zum Erkennen von Zeilensprung oder progressiver Abtastung des Inhalt einer Videosequenz

Country Status (4)

Country Link
US (1) US6545727B1 (de)
EP (1) EP1081959B1 (de)
JP (1) JP2001103521A (de)
DE (1) DE69937557D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331166B1 (en) * 1998-03-03 2001-12-18 Senorx, Inc. Breast biopsy system and method
DE60124874D1 (de) * 2001-06-14 2007-01-11 St Microelectronics Srl Verfahren, System und Computerprogram zur Konvertierung des Scanningformats von Bildern
US7180943B1 (en) * 2002-03-26 2007-02-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Compression of a data stream by selection among a set of compression tools
US7154555B2 (en) * 2003-01-10 2006-12-26 Realnetworks, Inc. Automatic deinterlacing and inverse telecine
FR2857205B1 (fr) * 2003-07-04 2005-09-23 Nextream France Dispositif et procede de codage de donnees video
US20050225671A1 (en) * 2004-04-09 2005-10-13 Scott Jen Method of Processing Fields of Images and Related Device for Data Lines Similarity Detection
JP4270071B2 (ja) 2004-08-24 2009-05-27 船井電機株式会社 映像信号設定装置
EP1841240A1 (de) 2006-03-28 2007-10-03 Koninklijke KPN N.V. Verfahren zum Testen der Übertragung komprimierter Videodaten für IPTV
US20070296855A1 (en) * 2006-06-22 2007-12-27 Yunwei Jia Video processing using region-based statistical measurements
FR2990038A1 (fr) * 2012-04-25 2013-11-01 St Microelectronics Grenoble 2 Procede et dispositif de detection d'un objet dans une image

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2991833B2 (ja) * 1991-10-11 1999-12-20 松下電器産業株式会社 インターレス走査ディジタルビデオ信号の符号化装置及びその方法
JP2586260B2 (ja) * 1991-10-22 1997-02-26 三菱電機株式会社 適応的ブロッキング画像符号化装置
US5828786A (en) * 1993-12-02 1998-10-27 General Instrument Corporation Analyzer and methods for detecting and processing video data types in a video data stream
US5452011A (en) * 1994-03-14 1995-09-19 Thomson Consumer Electronics, Inc. Method and device for film-mode detection and field elimination
US6064450A (en) * 1995-12-06 2000-05-16 Thomson Licensing S.A. Digital video preprocessor horizontal and vertical filters
EP0923250A1 (de) * 1997-12-03 1999-06-16 Daewoo Electronics Co., Ltd Verfahren und Vorrichtung zur adaptiven Kodierung eines binären Formsignals

Also Published As

Publication number Publication date
US6545727B1 (en) 2003-04-08
JP2001103521A (ja) 2001-04-13
EP1081959A1 (de) 2001-03-07
EP1081959B1 (de) 2007-11-14

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Legal Events

Date Code Title Description
8332 No legal effect for de