DE19630295A1 - Verfahren zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms sowie Vorrichtung zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms - Google Patents

Verfahren zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms sowie Vorrichtung zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms

Info

Publication number
DE19630295A1
DE19630295A1 DE19630295A DE19630295A DE19630295A1 DE 19630295 A1 DE19630295 A1 DE 19630295A1 DE 19630295 A DE19630295 A DE 19630295A DE 19630295 A DE19630295 A DE 19630295A DE 19630295 A1 DE19630295 A1 DE 19630295A1
Authority
DE
Germany
Prior art keywords
images
image
prediction
film scene
film
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.)
Withdrawn
Application number
DE19630295A
Other languages
German (de)
English (en)
Inventor
Carsten Dipl Ing Herpel
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Priority to DE19630295A priority Critical patent/DE19630295A1/de
Priority to DE59712829T priority patent/DE59712829D1/de
Priority to EP97111890A priority patent/EP0821531B1/de
Priority to CNB971154252A priority patent/CN1192631C/zh
Priority to JP9198651A priority patent/JPH10210479A/ja
Priority to US08/900,949 priority patent/US6292199B1/en
Publication of DE19630295A1 publication Critical patent/DE19630295A1/de
Withdrawn legal-status Critical Current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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • 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
    • H04N19/134—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
    • H04N19/142—Detection of scene cut or scene change
    • 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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/177—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 a group of pictures [GOP]
    • 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
    • H04N19/179—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 a scene or a shot
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DE19630295A 1996-07-26 1996-07-26 Verfahren zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms sowie Vorrichtung zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms Withdrawn DE19630295A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19630295A DE19630295A1 (de) 1996-07-26 1996-07-26 Verfahren zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms sowie Vorrichtung zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms
DE59712829T DE59712829D1 (de) 1996-07-26 1997-07-12 Codierung und Decodierung von Trickfilmen
EP97111890A EP0821531B1 (de) 1996-07-26 1997-07-12 Codierung und Decodierung von Trickfilmen
CNB971154252A CN1192631C (zh) 1996-07-26 1997-07-23 对特技电影的数字化帧进行编码和译码的方法及装置
JP9198651A JPH10210479A (ja) 1996-07-26 1997-07-24 特殊効果フィルムのディジタル化されたフレームを符号化及び復号化する方法並びに装置
US08/900,949 US6292199B1 (en) 1996-07-26 1997-07-25 Method and device for copying and decoding digitized frames of a special effects film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19630295A DE19630295A1 (de) 1996-07-26 1996-07-26 Verfahren zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms sowie Vorrichtung zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms

Publications (1)

Publication Number Publication Date
DE19630295A1 true DE19630295A1 (de) 1998-01-29

Family

ID=7801001

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19630295A Withdrawn DE19630295A1 (de) 1996-07-26 1996-07-26 Verfahren zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms sowie Vorrichtung zur Codierung und Decodierung von digitalisierten Bildern eines Trickfilms
DE59712829T Expired - Fee Related DE59712829D1 (de) 1996-07-26 1997-07-12 Codierung und Decodierung von Trickfilmen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59712829T Expired - Fee Related DE59712829D1 (de) 1996-07-26 1997-07-12 Codierung und Decodierung von Trickfilmen

Country Status (4)

Country Link
US (1) US6292199B1 (https=)
EP (1) EP0821531B1 (https=)
JP (1) JPH10210479A (https=)
DE (2) DE19630295A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176833A3 (en) * 2000-07-25 2012-06-27 Panasonic Corporation Image decoding method, image decoding apparatus, and data storage medium
US6996249B2 (en) * 2002-01-11 2006-02-07 Nec Laboratories America, Inc. Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark
KR100498362B1 (ko) * 2003-08-07 2005-07-01 엘지전자 주식회사 휴대폰의 복원영상 후처리 방법
US20070239291A1 (en) * 2006-04-11 2007-10-11 Invensys Systems, Inc. Runtime human-machine interface for process control having enhanced view hierarchy navigation controls
WO2007121227A2 (en) * 2006-04-11 2007-10-25 Invensys Systems, Inc. Industrial automation human-machine interface
JP4207981B2 (ja) * 2006-06-13 2009-01-14 ソニー株式会社 情報処理装置および情報処理方法、プログラム、並びに記録媒体
JP5181325B2 (ja) * 2007-08-08 2013-04-10 国立大学法人電気通信大学 カット部検出システム及びショット検出システム並びにシーン検出システム、カット部検出方法
CN102217315B (zh) * 2008-11-12 2016-03-09 汤姆森特许公司 用于画面组的并行多线程视频编码的i帧去闪烁
JP5774995B2 (ja) 2008-11-13 2015-09-09 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ Ｇｏｐマージおよびビット割付けを用いたマルチスレッド・ビデオ符号化
US20140321541A1 (en) * 2013-04-30 2014-10-30 Motorola Solutions, Inc. Method and apparatus for capturing an image

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698682A (en) * 1986-03-05 1987-10-06 Rca Corporation Video apparatus and method for producing the illusion of motion from a sequence of still images
US5467136A (en) * 1991-05-31 1995-11-14 Kabushiki Kaisha Toshiba Video decoder for determining a motion vector from a scaled vector and a difference vector
JP2699703B2 (ja) * 1991-07-31 1998-01-19 松下電器産業株式会社 動き補償予測方法とそれを用いた画像信号符号化方法
KR0121301B1 (ko) * 1992-09-30 1997-11-17 사또오 후미오 편집신호 디코딩 장치
EP0606675A3 (en) * 1992-12-16 1994-12-21 Ibm Method for lossless compression of moving picture video.
US5508750A (en) * 1995-02-03 1996-04-16 Texas Instruments Incorporated Encoding data converted from film format for progressive display

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE LAMEILIEURE,J., SCHÄFER,R.: MPEG-2- Bildcodierung für das digitale Fernsehen. In: Fernseh- und Kino-Technik, 48.Jg., Nr.3/1994, S.99-107 *
TEICHNER,D.: Datenreduktionsverfahren im Bereich der Videoproduktion. In: Fernseh- und Kino-Technik, 49.Jg., Nr.6/1995, S.347-355 *

Also Published As

Publication number Publication date
EP0821531A2 (de) 1998-01-28
JPH10210479A (ja) 1998-08-07
EP0821531B1 (de) 2007-03-21
EP0821531A3 (de) 2004-04-07
DE59712829D1 (de) 2007-05-03
US6292199B1 (en) 2001-09-18

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Legal Events

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8120 Willingness to grant licences paragraph 23
8139 Disposal/non-payment of the annual fee