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HK1007448A1 - Apparatus for correcting characteristic errors of a camera - Google Patents

Apparatus for correcting characteristic errors of a camera

Info

Publication number
HK1007448A1
HK1007448A1 HK98106590A HK98106590A HK1007448A1 HK 1007448 A1 HK1007448 A1 HK 1007448A1 HK 98106590 A HK98106590 A HK 98106590A HK 98106590 A HK98106590 A HK 98106590A HK 1007448 A1 HK1007448 A1 HK 1007448A1
Authority
HK
Hong Kong
Prior art keywords
camera
characteristic errors
correcting characteristic
correcting
errors
Prior art date
Application number
HK98106590A
Other languages
English (en)
Inventor
Yoichi Seki
Michio Kawai
Kanji Ito
Mitsuhiro Kakuta
Tomihiko Aoyama
Hiroyuki Saito
Original Assignee
Seiko Precision Kk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15554934&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1007448(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Seiko Precision Kk filed Critical Seiko Precision Kk
Publication of HK1007448A1 publication Critical patent/HK1007448A1/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
  • Lens Barrels (AREA)
HK98106590A 1990-06-12 1998-06-25 Apparatus for correcting characteristic errors of a camera HK1007448A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15309890A JP3165861B2 (ja) 1990-06-12 1990-06-12 カメラの特性誤差補正装置

Publications (1)

Publication Number Publication Date
HK1007448A1 true HK1007448A1 (en) 1999-04-09

Family

ID=15554934

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106590A HK1007448A1 (en) 1990-06-12 1998-06-25 Apparatus for correcting characteristic errors of a camera

Country Status (5)

Country Link
US (1) US5371691A (xx)
JP (1) JP3165861B2 (xx)
DE (1) DE4119371C2 (xx)
GB (1) GB2247534B (xx)
HK (1) HK1007448A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3509282B2 (ja) * 1994-05-24 2004-03-22 セイコープレシジョン株式会社 カメラ用測距装置
GB2293711B (en) * 1994-09-28 1999-04-28 Seikosha Kk A device for determining a distance range of an object
JP3502670B2 (ja) * 1994-09-28 2004-03-02 セイコープレシジョン株式会社 測距装置
JPH08189825A (ja) * 1995-01-10 1996-07-23 Seikosha Co Ltd 測距装置
GB2330720B (en) * 1994-09-28 1999-06-23 Seiko Precision Kk A device for determining a distance range of an object
US5828584A (en) * 1994-12-19 1998-10-27 Seiko Precision Inc. Device for determining a distance range of an object
US5809345A (en) * 1995-03-31 1998-09-15 Asahi Kogaku Kogyo Kabushiki Kaisha Programmable electronic device
US5649253A (en) * 1995-03-31 1997-07-15 Eastman Kodak Company Self calibration circuit for a camera
US5606392A (en) * 1996-06-28 1997-02-25 Eastman Kodak Company Camera using calibrated aperture settings for exposure control
US7609958B2 (en) * 2006-08-01 2009-10-27 Eastman Kodak Company Automatic focus system calibration for image capture systems
DE102016125646A1 (de) * 2016-12-23 2018-06-28 Wipotec Wiege- Und Positioniersysteme Gmbh Mess- und/oder Sensorvorrichtung mit einer Kamera

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233503A (en) * 1979-03-05 1980-11-11 Nihon Beru-Haueru Kabushiki Kaisha (Bell & Howell Japan, Ltd.) Automatic focus adjusting system
US4316257A (en) * 1979-11-20 1982-02-16 Siemens Gammasonics, Inc. Dynamic modification of spatial distortion correction capabilities of scintillation camera
US4345825A (en) * 1979-12-13 1982-08-24 Eastman Kodak Company Apparatus for automatic control of a photographic camera
JPS5863989A (ja) * 1981-10-13 1983-04-16 大日本スクリ−ン製造株式会社 デジタル画像処理装置における出力デ−タの階調補正方法
JPS58126520A (ja) * 1981-11-04 1983-07-28 Nippon Kogaku Kk <Nikon> カメラの自動合焦装置
US4423934A (en) * 1982-04-02 1984-01-03 Eastman Kodak Company Photographic camera with digital controller and method of manufacture
EP0094754B1 (en) * 1982-05-08 1987-02-04 Etablissements Pierre Angénieux SA An improved zoom lens for cameras
US4621292A (en) * 1983-10-19 1986-11-04 Matsushita Electric Industrial Co., Ltd. Automatic focusing device for a video camera
JPS60182274A (ja) * 1984-02-29 1985-09-17 Canon Inc ビデオカメラにおける焦点検出装置
JPH0820582B2 (ja) * 1986-07-16 1996-03-04 株式会社ニコン カメラ
US4737815A (en) * 1986-08-13 1988-04-12 Minolta Camera Kabushiki Kaisha Photometer
US5134431A (en) * 1986-10-14 1992-07-28 Minolta Camera Kabushiki Kaisha Photographic camera including a memory for storing adjustment data and a means for adjusting functions of the camera based on the stored adjustment data
US4737814A (en) * 1986-10-22 1988-04-12 Olympus Optical Company, Ltd. Electronic memory means for adjusting camera electric circuits
USRE34140E (en) * 1986-10-22 1992-12-08 Olympus Optical Company, Ltd. Electronic memory means for adjusting camera electric circuits
JP2763002B2 (ja) * 1987-04-13 1998-06-11 オリンパス光学工業株式会社 フオーカシングレンズ駆動装置
US5003400A (en) * 1987-08-19 1991-03-26 Hitachi, Ltd. Focusing apparatus of video camera or the like
US4959726A (en) * 1988-03-10 1990-09-25 Fuji Photo Film Co., Ltd. Automatic focusing adjusting device
US4977521A (en) * 1988-07-25 1990-12-11 Eastman Kodak Company Film noise reduction by application of bayes theorem to positive/negative film
US5033015A (en) * 1988-08-12 1991-07-16 Hughes Aircraft Company Automated system for testing an imaging sensor
US4903055A (en) * 1989-01-30 1990-02-20 Eastman Kodak Company Method and apparatus for calibrating and/or testing a photographic camera
JP2551846B2 (ja) * 1989-07-10 1996-11-06 セイコープレシジョン株式会社 モータ駆動シャッタ
GB8923654D0 (en) * 1989-10-20 1989-12-06 Walker Digital Audio Video Sys Film weave correction
FR2657208B1 (fr) * 1990-01-16 1992-04-10 Thomson Consumer Electronics Procede et dispositif de correction automatique de geometrie, de superposition de couleurs et d'uniformite d'image pour camera de television.
US5101271A (en) * 1990-03-30 1992-03-31 Hughes Aircraft Company Image restoration and faulty sensor detection and compensation system and process
JPH0455836A (ja) * 1990-06-26 1992-02-24 Nikon Corp Ｅ↑２ｐｒｏｍを有するカメラ
US5157435A (en) * 1990-09-29 1992-10-20 Samsung Electronics Co., Ltd. Automatic focusing apparatus for a video camera and the method thereof
US5192964A (en) * 1991-03-04 1993-03-09 Ricoh Company, Ltd. Camera having blurring movement correction mechanism
US5283640A (en) * 1992-01-31 1994-02-01 Tilton Homer B Three dimensional television camera system based on a spatial depth signal and receiver system therefor

Also Published As

Publication number Publication date
US5371691A (en) 1994-12-06
JP3165861B2 (ja) 2001-05-14
GB9112456D0 (en) 1991-07-31
JPH0444018A (ja) 1992-02-13
DE4119371A1 (de) 1991-12-19
DE4119371C2 (de) 2001-02-08
GB2247534A (en) 1992-03-04
GB2247534B (en) 1994-02-02

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060610