GB2262409A - Video camera fade control. - Google Patents

Video camera fade control. Download PDF

Info

Publication number
GB2262409A
GB2262409A GB9225679A GB9225679A GB2262409A GB 2262409 A GB2262409 A GB 2262409A GB 9225679 A GB9225679 A GB 9225679A GB 9225679 A GB9225679 A GB 9225679A GB 2262409 A GB2262409 A GB 2262409A
Authority
GB
United Kingdom
Prior art keywords
fade
signal
video
coordinate
video camera
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Withdrawn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
GB9225679A
Other languages
English (en)
Other versions
GB9225679D0 (en
Inventor
Woon-Hee Na
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9225679D0 publication Critical patent/GB9225679D0/en
Publication of GB2262409A publication Critical patent/GB2262409A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • 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
    • 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
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/028—Electronic editing of analogue information signals, e.g. audio or video signals with computer assistance
    • 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
    • H04N5/265—Mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Studio Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
GB9225679A 1991-12-09 1992-12-09 Video camera fade control. Withdrawn GB2262409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910022492A KR940010173B1 (ko) 1991-12-09 1991-12-09 비디오 카메라의 장막기능 제어장치

Publications (2)

Publication Number Publication Date
GB9225679D0 GB9225679D0 (en) 1993-02-03
GB2262409A true GB2262409A (en) 1993-06-16

Family

ID=19324433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9225679A Withdrawn GB2262409A (en) 1991-12-09 1992-12-09 Video camera fade control.

Country Status (4)

Country Link
JP (1) JPH0670231A (de)
KR (1) KR940010173B1 (de)
DE (1) DE4241308A1 (de)
GB (1) GB2262409A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268025A (en) * 1992-06-15 1993-12-22 Toshiba Kk Progressive blanking of video signals.
GB2304486A (en) * 1995-08-21 1997-03-19 Daewoo Electronics Co Ltd Generating a screen fade effect in a video disc reproducing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103445660A (zh) * 2013-09-04 2013-12-18 武汉惠朋智能科技有限公司 多功能窗帘设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821468A (en) * 1972-03-22 1974-06-28 Sarkes Tarzian Digital special effects generator
US3941925A (en) * 1975-03-10 1976-03-02 Sarkes Tarzian, Inc. Digital soft edge video transition system
GB2221119A (en) * 1988-06-27 1990-01-24 Samsung Electronics Co Ltd Video muting system for a video cassette recorder combined with a video camera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088660B2 (ja) * 1985-12-16 1996-01-29 ソニー株式会社 フエ−ダ−装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821468A (en) * 1972-03-22 1974-06-28 Sarkes Tarzian Digital special effects generator
US3941925A (en) * 1975-03-10 1976-03-02 Sarkes Tarzian, Inc. Digital soft edge video transition system
GB2221119A (en) * 1988-06-27 1990-01-24 Samsung Electronics Co Ltd Video muting system for a video cassette recorder combined with a video camera

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268025A (en) * 1992-06-15 1993-12-22 Toshiba Kk Progressive blanking of video signals.
US5471251A (en) * 1992-06-15 1995-11-28 Kabushiki Kaisha Toshiba Video displaying apparatus capable of displaying a video while forming a blanking region
GB2268025B (en) * 1992-06-15 1996-02-14 Toshiba Kk Video displaying apparatus
GB2304486A (en) * 1995-08-21 1997-03-19 Daewoo Electronics Co Ltd Generating a screen fade effect in a video disc reproducing system
US5995703A (en) * 1995-08-21 1999-11-30 Daewoo Electronics Co., Ltd. Apparatus for generating a screen fade effect in a video disc reproducing system

Also Published As

Publication number Publication date
KR940010173B1 (ko) 1994-10-22
DE4241308A1 (de) 1993-06-17
JPH0670231A (ja) 1994-03-11
KR930015724A (ko) 1993-07-24
GB9225679D0 (en) 1993-02-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)