DE69123270D1 - Verfahren und Gerät für spezielle Videoeffekte - Google Patents
Verfahren und Gerät für spezielle VideoeffekteInfo
- Publication number
- DE69123270D1 DE69123270D1 DE69123270T DE69123270T DE69123270D1 DE 69123270 D1 DE69123270 D1 DE 69123270D1 DE 69123270 T DE69123270 T DE 69123270T DE 69123270 T DE69123270 T DE 69123270T DE 69123270 D1 DE69123270 D1 DE 69123270D1
- Authority
- DE
- Germany
- Prior art keywords
- video effects
- special video
- special
- effects
- video
- 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 - Fee Related
Links
Classifications
-
- 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
- H04N5/278—Subtitling
-
- 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
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/489,291 US5031043A (en) | 1990-03-05 | 1990-03-05 | Video signal selection means for transmitting signal and key information over a signal channel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69123270D1 true DE69123270D1 (de) | 1997-01-09 |
DE69123270T2 DE69123270T2 (de) | 1997-05-22 |
Family
ID=23943223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69123270T Expired - Fee Related DE69123270T2 (de) | 1990-03-05 | 1991-03-04 | Verfahren und Gerät für spezielle Videoeffekte |
Country Status (4)
Country | Link |
---|---|
US (1) | US5031043A (de) |
EP (1) | EP0446000B1 (de) |
JP (1) | JP2775119B2 (de) |
DE (1) | DE69123270T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5515101A (en) * | 1989-04-28 | 1996-05-07 | Minolta Co., Ltd. | Title generator for a video camera |
GB9006776D0 (en) * | 1990-03-27 | 1990-05-23 | Ferguson Ltd | Television receiver with additional display of characters |
KR930001650Y1 (ko) * | 1990-05-31 | 1993-04-08 | 삼성전자 주식회사 | 자막정보 혼합회로 |
US5345313A (en) * | 1992-02-25 | 1994-09-06 | Imageware Software, Inc | Image editing system for taking a background and inserting part of an image therein |
US5469536A (en) * | 1992-02-25 | 1995-11-21 | Imageware Software, Inc. | Image editing system including masking capability |
US5577179A (en) * | 1992-02-25 | 1996-11-19 | Imageware Software, Inc. | Image editing system |
US5938447A (en) * | 1993-09-24 | 1999-08-17 | Readspeak, Inc. | Method and system for making an audio-visual work with a series of visual word symbols coordinated with oral word utterances and such audio-visual work |
US5741136A (en) * | 1993-09-24 | 1998-04-21 | Readspeak, Inc. | Audio-visual work with a series of visual word symbols coordinated with oral word utterances |
DE69728014T2 (de) * | 1996-05-06 | 2005-01-20 | Koninklijke Philips Electronics N.V. | Gleichzeitige darstellung eines graphikbildes und eines videobildes |
US10622018B2 (en) * | 2015-10-16 | 2020-04-14 | Tribune Broadcasting Company, Llc | Video-production system with metadata-based DVE feature |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5487429A (en) * | 1977-12-23 | 1979-07-11 | Nec Corp | Picture synthesizer |
US4392156A (en) * | 1981-05-04 | 1983-07-05 | Ampex Corporation | Video key edge generator for increasing the size of an associated border, drop shadow and/or outline |
JPS60233985A (ja) * | 1984-05-07 | 1985-11-20 | Nec Corp | デジタル映像信号の特殊効果発生装置 |
JPH0792737B2 (ja) * | 1986-01-29 | 1995-10-09 | 株式会社ピーエフユー | ビデオ信号表示制御装置 |
US4689681A (en) * | 1986-10-24 | 1987-08-25 | The Grass Valley Group, Inc. | Television special effects system |
US4887159A (en) * | 1987-03-26 | 1989-12-12 | The Grass Valley Group Inc. | Shadow visual effects wipe generator |
US4947255A (en) * | 1988-09-19 | 1990-08-07 | The Grass Valley Group, Inc. | Video luminance self keyer |
US4963977A (en) * | 1988-12-21 | 1990-10-16 | The Grass Valley Group, Inc. | Apparatus for generating a video signal representing a field of spatially varying color |
-
1990
- 1990-03-05 US US07/489,291 patent/US5031043A/en not_active Expired - Lifetime
-
1991
- 1991-03-04 EP EP91301775A patent/EP0446000B1/de not_active Expired - Lifetime
- 1991-03-04 DE DE69123270T patent/DE69123270T2/de not_active Expired - Fee Related
- 1991-03-04 JP JP3062718A patent/JP2775119B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0446000A3 (en) | 1992-07-15 |
EP0446000A2 (de) | 1991-09-11 |
JPH04249988A (ja) | 1992-09-04 |
EP0446000B1 (de) | 1996-11-27 |
JP2775119B2 (ja) | 1998-07-16 |
DE69123270T2 (de) | 1997-05-22 |
US5031043A (en) | 1991-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69116569D1 (de) | Rechnervorrichtung und verfahren für bildnachschlagebuch | |
DE69125779T2 (de) | Serienaufzeichnungsgerät und Verfahren | |
DE69131927D1 (de) | Verfahren und gerät um verfälschte polygone darzustellen | |
DE69128114T2 (de) | Bildgerät und Verfahren | |
DE69126933D1 (de) | Abbildungsgerät und Verfahren | |
DE69125972T2 (de) | Verfahren und Gerät zum Spursuchen | |
DE69415665T2 (de) | Verfahren und gerät zur stereophonen wiedergabe | |
DE69429799D1 (de) | Verfahren und einrichtung für mikrobische reduktion | |
DE69333897D1 (de) | Bildverarbeitungsgerät und Verfahren | |
DE69033579T2 (de) | Bildverkleinerungsgerät und Verfahren | |
DE69523135T2 (de) | Bildverarbeitungsvorrichtung und Verfahren | |
DE69127246D1 (de) | Verfahren und Gerät zur seriellen Aufzeichnung | |
DE69131260T2 (de) | Verfahren und Gerät zur Bildkommunikation | |
DE69115353T2 (de) | Laserbearbeitungsgerät und dessen Verfahren | |
DE69327144T2 (de) | Bildverarbeitungsgerät und Verfahren dafür | |
DE69132285T2 (de) | Verfahren und Gerät zur Bilddateninspektion | |
DE69220874T2 (de) | Toneditiergerät und Verfahren | |
DE69123270T2 (de) | Verfahren und Gerät für spezielle Videoeffekte | |
DE69327604D1 (de) | Ausgabegerät und Verfahren | |
DE69223820T2 (de) | Gerät und Verfahren zur Programmfehlerbeseitigung | |
DE69321400T2 (de) | Bildverarbeitungsgerät und Verfahren | |
DE69131496D1 (de) | Bildverarbeitungs-Gerät und Verfahren | |
DE69131542D1 (de) | Bildkodierungsgerät und Verfahren | |
DE69132225D1 (de) | Bildverarbeitungsvorrichtung und Verfahren | |
DE69317951T2 (de) | Telephonvorrichtung und Verfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |