DE69123478D1 - Elektronische Zoomeinrichtung - Google Patents
Elektronische ZoomeinrichtungInfo
- Publication number
- DE69123478D1 DE69123478D1 DE69123478T DE69123478T DE69123478D1 DE 69123478 D1 DE69123478 D1 DE 69123478D1 DE 69123478 T DE69123478 T DE 69123478T DE 69123478 T DE69123478 T DE 69123478T DE 69123478 D1 DE69123478 D1 DE 69123478D1
- Authority
- DE
- Germany
- Prior art keywords
- electronic zoom
- zoom device
- electronic
- zoom
- 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
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
- H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
- H04N25/443—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/715—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors using frame interline transfer [FIT]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/73—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors using interline transfer [IT]
-
- 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
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Controls And Circuits For Display Device (AREA)
- Studio Circuits (AREA)
- Editing Of Facsimile Originals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2081345A JPH03282497A (ja) | 1990-03-30 | 1990-03-30 | 信号変換方式および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69123478D1 true DE69123478D1 (de) | 1997-01-23 |
DE69123478T2 DE69123478T2 (de) | 1997-04-24 |
Family
ID=13743779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69123478T Expired - Fee Related DE69123478T2 (de) | 1990-03-30 | 1991-03-26 | Elektronische Zoomeinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5351082A (de) |
EP (1) | EP0449210B1 (de) |
JP (1) | JPH03282497A (de) |
DE (1) | DE69123478T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05145832A (ja) * | 1991-11-20 | 1993-06-11 | Sony Corp | 撮像装置 |
US5243433A (en) * | 1992-01-06 | 1993-09-07 | Eastman Kodak Company | Digital image interpolation system for zoom and pan effects |
JP3387135B2 (ja) * | 1993-01-21 | 2003-03-17 | ソニー株式会社 | ビデオカメラ |
BE1007211A5 (nl) * | 1993-06-10 | 1995-04-25 | Barco | Werkwijze en inrichting voor het converteren van een beeld. |
EP0644687B1 (de) * | 1993-09-17 | 2003-12-03 | Canon Kabushiki Kaisha | Bildaufnahmegerät |
JP3242515B2 (ja) * | 1993-12-24 | 2001-12-25 | キヤノン株式会社 | 撮像装置 |
JPH10174064A (ja) * | 1996-12-06 | 1998-06-26 | Sanyo Electric Co Ltd | ディジタル放送システム |
JPH11191859A (ja) * | 1997-12-25 | 1999-07-13 | Matsushita Electric Ind Co Ltd | 撮像装置 |
JP3307350B2 (ja) * | 1998-12-16 | 2002-07-24 | ソニー株式会社 | 画像処理装置 |
GB2371459B (en) | 2001-01-19 | 2005-05-04 | Pixelfusion Ltd | Image scaling |
JP2008060726A (ja) * | 2006-08-29 | 2008-03-13 | Matsushita Electric Ind Co Ltd | 固体撮像装置 |
EP2096183B1 (de) | 2006-10-23 | 2013-06-19 | Mitsubishi Materials Corporation | Vorrichtung zur herstellung eines porösen körpers und verfahren zur herstellung eines porösen körpers |
JP5191407B2 (ja) * | 2009-01-20 | 2013-05-08 | 三洋電機株式会社 | 画像処理装置 |
US20100283789A1 (en) * | 2009-05-11 | 2010-11-11 | Yao-Hung Lai | Display apparatus having a plurality of controllers and video data processing method thereof |
US9842424B2 (en) * | 2014-02-10 | 2017-12-12 | Pixar | Volume rendering using adaptive buckets |
US9357101B1 (en) * | 2015-03-30 | 2016-05-31 | Xerox Corporation | Simultaneous duplex magnification compensation for high-speed software image path (SWIP) applications |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA948331A (en) * | 1971-03-16 | 1974-05-28 | Michael F. Tompsett | Charge transfer imaging devices |
US4002824A (en) * | 1976-01-28 | 1977-01-11 | The United States Of America As Represented By The Secretary Of The Navy | Selective zoom camera and display |
JPS5849957B2 (ja) * | 1976-04-19 | 1983-11-08 | 横河・ヒユ−レット・パツカ−ド株式会社 | 電荷分配装置 |
DE3220667A1 (de) * | 1982-06-02 | 1983-12-08 | Canon K.K., Tokyo | Festkoerper-bildaufnahmeelement |
US4555770A (en) * | 1983-10-13 | 1985-11-26 | The United States Of America As Represented By The Secretary Of The Air Force | Charge-coupled device Gaussian convolution method |
JPS6115475A (ja) * | 1984-07-01 | 1986-01-23 | Canon Inc | 撮像素子及び撮像装置 |
JPH0642726B2 (ja) * | 1985-10-18 | 1994-06-01 | キヤノン株式会社 | 固体撮像装置 |
JPS62108378A (ja) * | 1985-11-07 | 1987-05-19 | Hitachi Ltd | 画像補正方式 |
US4866496A (en) * | 1986-06-24 | 1989-09-12 | U.S. Philips Corp. | Charger transfer device (CTD), eliminating the background level of a detected signal, detection structure and method of using such a CTD |
US4743970A (en) * | 1986-10-20 | 1988-05-10 | The Grass Valley Group, Inc. | Picture transformation memory |
EP0286122A3 (de) * | 1987-04-10 | 1990-04-25 | Kabushiki Kaisha Toshiba | Festkörper-Bildaufnahmevorrichtung mit hoher Geschwindigkeitsverblendungsfunktion |
KR920006956B1 (en) * | 1988-04-12 | 1992-08-22 | Matsushita Electric Ind Co Ltd | Image pickup apparatus |
JP2551629B2 (ja) * | 1988-06-21 | 1996-11-06 | 株式会社日立製作所 | 撮像装置 |
-
1990
- 1990-03-30 JP JP2081345A patent/JPH03282497A/ja active Pending
-
1991
- 1991-03-26 EP EP91104778A patent/EP0449210B1/de not_active Expired - Lifetime
- 1991-03-26 DE DE69123478T patent/DE69123478T2/de not_active Expired - Fee Related
-
1993
- 1993-05-07 US US08/058,036 patent/US5351082A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0449210B1 (de) | 1996-12-11 |
DE69123478T2 (de) | 1997-04-24 |
EP0449210A3 (en) | 1993-05-19 |
EP0449210A2 (de) | 1991-10-02 |
JPH03282497A (ja) | 1991-12-12 |
US5351082A (en) | 1994-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |