DE602004021301D1 - Tragbares Kommunikationsendgerät geeignet zur Regelung der Beleuchtung für Bildaufnahmen, sowie entsprechendes Verfahren und Programm. - Google Patents

Tragbares Kommunikationsendgerät geeignet zur Regelung der Beleuchtung für Bildaufnahmen, sowie entsprechendes Verfahren und Programm.

Info

Publication number
DE602004021301D1
DE602004021301D1 DE602004021301T DE602004021301T DE602004021301D1 DE 602004021301 D1 DE602004021301 D1 DE 602004021301D1 DE 602004021301 T DE602004021301 T DE 602004021301T DE 602004021301 T DE602004021301 T DE 602004021301T DE 602004021301 D1 DE602004021301 D1 DE 602004021301D1
Authority
DE
Germany
Prior art keywords
illumination
program
controlling
well
communication terminal
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 - Lifetime
Application number
DE602004021301T
Other languages
English (en)
Inventor
Takashi Tadaki
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE602004021301D1 publication Critical patent/DE602004021301D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Stroboscope Apparatuses (AREA)
DE602004021301T 2003-03-12 2004-03-09 Tragbares Kommunikationsendgerät geeignet zur Regelung der Beleuchtung für Bildaufnahmen, sowie entsprechendes Verfahren und Programm. Expired - Lifetime DE602004021301D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003065861A JP2004274637A (ja) 2003-03-12 2003-03-12 携帯端末装置及びそれに用いるライト照度変更方法並びにそのプログラム

Publications (1)

Publication Number Publication Date
DE602004021301D1 true DE602004021301D1 (de) 2009-07-16

Family

ID=32767924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021301T Expired - Lifetime DE602004021301D1 (de) 2003-03-12 2004-03-09 Tragbares Kommunikationsendgerät geeignet zur Regelung der Beleuchtung für Bildaufnahmen, sowie entsprechendes Verfahren und Programm.

Country Status (5)

Country Link
US (1) US7567292B2 (de)
EP (1) EP1458182B1 (de)
JP (1) JP2004274637A (de)
CN (1) CN100477742C (de)
DE (1) DE602004021301D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005338278A (ja) * 2004-05-25 2005-12-08 Nikon Corp 撮影用照明装置およびカメラシステム
FR2910770A1 (fr) * 2006-12-22 2008-06-27 France Telecom Dispositif pour permettre une communication par visioconference et procede de communication associe.
EP2305358B1 (de) * 2008-06-30 2019-01-02 Sony Interactive Entertainment Inc. Tragbares spielgerät und verfahren zur steuerung eines tragbaren spielgeräts
US8542297B2 (en) 2011-08-05 2013-09-24 Quality Vision International, Inc. Method for automatically adjusting the levels of illumination sources in an optical measurement machine
JP5983616B2 (ja) * 2011-09-13 2016-09-06 日本電気株式会社 撮像装置、撮像方法及びプログラム
US20130064531A1 (en) * 2011-09-13 2013-03-14 Bruce Harold Pillman Zoom flash with no moving parts
JP6089436B2 (ja) * 2012-04-18 2017-03-08 ソニー株式会社 画像処理装置と画像処理装置の作動方法および撮像装置
CN103034021B (zh) * 2012-12-13 2015-09-23 广东欧珀移动通信有限公司 摄像头拍照方法、***及移动终端
US8946636B2 (en) * 2013-01-15 2015-02-03 Avigilon Corporation Method and apparatus for generating an infrared illumination beam with a variable illumination pattern
CN104539848A (zh) * 2014-12-31 2015-04-22 深圳泰山在线科技有限公司 一种人脸多姿态采集***
CN105991959B (zh) * 2015-03-05 2019-06-25 联想(北京)有限公司 一种图像处理方法及电子设备
CN208589037U (zh) 2017-08-01 2019-03-08 苹果公司 电子设备
DE112018005062T5 (de) 2017-09-12 2020-06-18 Sony Corporation Informationsverarbeitungsvorrichtung, informationsverarbeitungsverfahren, programm und beleuchtungssystem
CN108184281B (zh) * 2017-12-12 2024-03-05 欧普照明股份有限公司 智能控制***及方法、视觉模组
WO2020027647A1 (en) * 2018-07-31 2020-02-06 Kulim Technology Ideas Sdn Bhd Apparatus and method for imaging
CN112040099A (zh) * 2020-08-05 2020-12-04 苏州吾爱易达物联网有限公司 基于变焦联动的补光方法、装置、***、终端及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535758A (en) * 1983-10-07 1985-08-20 Welch Allyn Inc. Signal level control for video system
US4816855A (en) * 1984-09-26 1989-03-28 Minolta Camera Kabushiki Kaisha Data transmission system for a camera
JPS61121428U (de) * 1985-01-18 1986-07-31
US5121155A (en) * 1990-08-23 1992-06-09 Eastman Kodak Company Technique for determining whether to use fill flash illumination to capture an image of a current scene
JPH05207406A (ja) 1992-01-27 1993-08-13 Sony Corp ビデオカメラ
US5708860A (en) * 1994-08-31 1998-01-13 Olympus Optical Co., Ltd. Distance measurement apparatus and optical system using the same
JPH09304034A (ja) 1996-05-15 1997-11-28 Mitsutoyo Corp 照明制御システム
JP2000266987A (ja) * 1999-03-12 2000-09-29 Olympus Optical Co Ltd カメラ
JP2001177763A (ja) * 1999-12-15 2001-06-29 Fuji Photo Film Co Ltd ディジタル・カメラおよびその制御方法
EP1211869A1 (de) * 2000-11-30 2002-06-05 Siemens Aktiengesellschaft Videokamera mit integriertem Beleuchtungssystem für mobile Kommunikationsendgeräte
TW460006U (en) * 2000-12-30 2001-10-11 Inventec Multimedia & Telecom Portable expanding-type apparatus for digital camera
JP4516236B2 (ja) * 2001-04-19 2010-08-04 株式会社リコー 撮像装置
JP3535479B2 (ja) 2001-06-13 2004-06-07 株式会社東芝 携帯端末ユニット
JP2003060765A (ja) * 2001-08-16 2003-02-28 Nec Corp カメラ付き携帯通信端末
US20030122957A1 (en) * 2001-12-31 2003-07-03 Emme Niels Peter Mobile terminal with digital camera and method of capturing images
JP4275344B2 (ja) * 2002-01-22 2009-06-10 富士フイルム株式会社 撮像装置、撮像方法、及びプログラム
TWI225743B (en) * 2002-03-19 2004-12-21 Mitsubishi Electric Corp Mobile telephone device having camera and illumination device for camera

Also Published As

Publication number Publication date
EP1458182A1 (de) 2004-09-15
EP1458182B1 (de) 2009-06-03
JP2004274637A (ja) 2004-09-30
CN100477742C (zh) 2009-04-08
US7567292B2 (en) 2009-07-28
US20040179134A1 (en) 2004-09-16
CN1531304A (zh) 2004-09-22

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