WO1994029868A3 - Video editing systems - Google Patents

Video editing systems Download PDF

Info

Publication number
WO1994029868A3
WO1994029868A3 PCT/GB1994/001255 GB9401255W WO9429868A3 WO 1994029868 A3 WO1994029868 A3 WO 1994029868A3 GB 9401255 W GB9401255 W GB 9401255W WO 9429868 A3 WO9429868 A3 WO 9429868A3
Authority
WO
WIPO (PCT)
Prior art keywords
data handling
handling means
image frames
sequence
relatively low
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.)
Ceased
Application number
PCT/GB1994/001255
Other languages
French (fr)
Other versions
WO1994029868A2 (en
Inventor
Paul Bamborough
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.)
LIGHTWORKS EDITING SYSTEMS Ltd
Original Assignee
LIGHTWORKS EDITING SYSTEMS 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
Priority claimed from GB939311991A external-priority patent/GB9311991D0/en
Priority claimed from GB939320386A external-priority patent/GB9320386D0/en
Application filed by LIGHTWORKS EDITING SYSTEMS Ltd filed Critical LIGHTWORKS EDITING SYSTEMS Ltd
Priority to GB9525301A priority Critical patent/GB2295482B/en
Priority to DE69408838T priority patent/DE69408838T2/en
Priority to EP94917126A priority patent/EP0702832B1/en
Publication of WO1994029868A2 publication Critical patent/WO1994029868A2/en
Publication of WO1994029868A3 publication Critical patent/WO1994029868A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2512—Floppy disks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

A system for editing video material comprises: (a) first digital data handling means for receiving and storing a sequence of image frames of relatively high quality; (b) means for converting the sequence of image frames into a corresponding sequence of image frames of relatively low quality; (c) second digital data handling means for receiving and storing the sequence of relatively low quality image frames; (d) operator input means associated with the second data handling means to enable manipulation of the sequence of relatively low quality image frames for edit decisions to be made; (e) communication means connected between the first and second data handling means, for communicating to the first data handling means edit decisions after manipulation of the frames in the second data handling means, substantially as such decisions are made; (f) means within the first data handling means for processing a first edit decision, and for manipulating the relatively high quality image frames accordingly, whilst the operator manipulates the relatively low quality frames in the second data handling means to make a second edit decision for communication to the first data handling means; and (g) means within the first data handling means for producing an output sequence of relatively high quality image frames in accordance with the first, second and any subsequent edit decisions communicated from the second data handling means.
PCT/GB1994/001255 1993-06-10 1994-06-10 Video editing systems Ceased WO1994029868A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9525301A GB2295482B (en) 1993-06-10 1994-06-10 Video editing systems
DE69408838T DE69408838T2 (en) 1993-06-10 1994-06-10 VIDEO EDITING SYSTEM
EP94917126A EP0702832B1 (en) 1993-06-10 1994-06-10 Video editing systems

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9311991.5 1993-06-10
GB939311991A GB9311991D0 (en) 1993-06-10 1993-06-10 Video editing systems
GB9320386.7 1993-10-04
GB939320386A GB9320386D0 (en) 1993-10-04 1993-10-04 Video editing systems

Publications (2)

Publication Number Publication Date
WO1994029868A2 WO1994029868A2 (en) 1994-12-22
WO1994029868A3 true WO1994029868A3 (en) 1995-02-16

Family

ID=26303041

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1994/001255 Ceased WO1994029868A2 (en) 1993-06-10 1994-06-10 Video editing systems

Country Status (3)

Country Link
EP (1) EP0702832B1 (en)
DE (1) DE69408838T2 (en)
WO (1) WO1994029868A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933948B2 (en) 1999-04-16 2005-08-23 Avid Technology, Inc. Multi-tone representation of a digital image on a digital nonlinear editing system
US7081900B2 (en) 1999-04-16 2006-07-25 Avid Technology, Inc. Graphical user interface for color correction
US7555557B2 (en) 2000-04-07 2009-06-30 Avid Technology, Inc. Review and approval system

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488433A (en) 1993-04-21 1996-01-30 Kinya Washino Dual compression format digital video production system
EP0715460B1 (en) * 1994-03-16 2006-06-21 Sony Corporation Image editing system
JPH0991463A (en) * 1995-07-14 1997-04-04 Matsushita Electric Ind Co Ltd Image editing equipment
US6628303B1 (en) 1996-07-29 2003-09-30 Avid Technology, Inc. Graphical user interface for a motion video planning and editing system for a computer
JP2000509873A (en) 1997-02-21 2000-08-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Method and apparatus for recording and reproducing video images
US6038573A (en) * 1997-04-04 2000-03-14 Avid Technology, Inc. News story markup language and system and process for editing and processing documents
JP3741299B2 (en) * 1997-04-06 2006-02-01 ソニー株式会社 Video signal processing apparatus and video signal processing method
US6351557B1 (en) 1998-04-03 2002-02-26 Avid Technology, Inc. Method and apparatus for color manipulation
US6571255B1 (en) * 1999-04-16 2003-05-27 Robert Gonsalves Modification of media with common attributes on a digital nonlinear editing system
US6417891B1 (en) 1999-04-16 2002-07-09 Avid Technology, Inc. Color modification on a digital nonlinear editing system
KR100723282B1 (en) * 1999-05-07 2007-05-30 비티에스 홀딩 인터내셔널 비.브이. Information collection and editing by camera
EP1187475B1 (en) * 2000-02-08 2009-09-02 Sony Corporation Method and apparatus for video data recording
US6928187B2 (en) 2000-04-07 2005-08-09 Avid Technology, Inc. Secondary color modification of a digital image
US6477271B1 (en) 2000-04-07 2002-11-05 Avid Technology, Inc. Secondary color modification of a digital image
DE102004025013A1 (en) * 2004-05-21 2005-12-15 Hüwel, Jan Method for generating images and image display system
US8760472B2 (en) 2008-04-01 2014-06-24 Apple Inc. Pixel transforms
US8631047B2 (en) 2010-06-15 2014-01-14 Apple Inc. Editing 3D video
US9323438B2 (en) 2010-07-15 2016-04-26 Apple Inc. Media-editing application with live dragging and live editing capabilities
US9099161B2 (en) 2011-01-28 2015-08-04 Apple Inc. Media-editing application with multiple resolution modes
US11747972B2 (en) 2011-02-16 2023-09-05 Apple Inc. Media-editing application with novel editing tools
US9997196B2 (en) 2011-02-16 2018-06-12 Apple Inc. Retiming media presentations
US9412414B2 (en) 2011-02-16 2016-08-09 Apple Inc. Spatial conform operation for a media-editing application
US9792955B2 (en) 2011-11-14 2017-10-17 Apple Inc. Automatic generation of multi-camera media clips
CN113766161B (en) 2014-12-14 2023-06-20 深圳市大疆创新科技有限公司 Method and system for video processing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007843A1 (en) * 1988-12-27 1990-07-12 Lang Richard A Audio/video recorder/transceiver
EP0392753A2 (en) * 1989-04-10 1990-10-17 Canon Kabushiki Kaisha Method of and apparatus for editing images
WO1991010321A1 (en) * 1989-12-22 1991-07-11 Avid Technology, Inc. Media storage and retrieval system
EP0438299A2 (en) * 1990-01-19 1991-07-24 Sony Corporation Offline editing systems
WO1992007359A1 (en) * 1990-10-19 1992-04-30 Eidos Plc Improvements in or relating to video processing systems
EP0526064A2 (en) * 1991-08-02 1993-02-03 The Grass Valley Group, Inc. Video editing system operator interface for visualization and interactive control of video material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007843A1 (en) * 1988-12-27 1990-07-12 Lang Richard A Audio/video recorder/transceiver
EP0392753A2 (en) * 1989-04-10 1990-10-17 Canon Kabushiki Kaisha Method of and apparatus for editing images
WO1991010321A1 (en) * 1989-12-22 1991-07-11 Avid Technology, Inc. Media storage and retrieval system
EP0438299A2 (en) * 1990-01-19 1991-07-24 Sony Corporation Offline editing systems
WO1992007359A1 (en) * 1990-10-19 1992-04-30 Eidos Plc Improvements in or relating to video processing systems
EP0526064A2 (en) * 1991-08-02 1993-02-03 The Grass Valley Group, Inc. Video editing system operator interface for visualization and interactive control of video material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KRIEG P.: "Multimedia-Computer und die Zukunft des Film/Videoschnitts", FERNSEH UND KINO TECHNIK, vol. 45, no. 5, 1991, BERLIN DE, XP000229093 *
SILVER D.S.: "Dual Quality Recorder", RESEARCH DISCLOSURE, no. 330, October 1991 (1991-10-01), HAVANT GB, pages 738, XP000264991 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933948B2 (en) 1999-04-16 2005-08-23 Avid Technology, Inc. Multi-tone representation of a digital image on a digital nonlinear editing system
US7081900B2 (en) 1999-04-16 2006-07-25 Avid Technology, Inc. Graphical user interface for color correction
US7555557B2 (en) 2000-04-07 2009-06-30 Avid Technology, Inc. Review and approval system

Also Published As

Publication number Publication date
DE69408838D1 (en) 1998-04-09
EP0702832B1 (en) 1998-03-04
WO1994029868A2 (en) 1994-12-22
DE69408838T2 (en) 1998-09-17
EP0702832A1 (en) 1996-03-27

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