TWI268397B - Digital camera - Google Patents

Digital camera

Info

Publication number
TWI268397B
TWI268397B TW092122861A TW92122861A TWI268397B TW I268397 B TWI268397 B TW I268397B TW 092122861 A TW092122861 A TW 092122861A TW 92122861 A TW92122861 A TW 92122861A TW I268397 B TWI268397 B TW I268397B
Authority
TW
Taiwan
Prior art keywords
electronic
charge accumulation
digital camera
pass filter
control program
Prior art date
Application number
TW092122861A
Other languages
Chinese (zh)
Other versions
TW200413833A (en
Inventor
Shigeo Enomoto
Original Assignee
Pentax 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 Pentax Corp filed Critical Pentax Corp
Publication of TW200413833A publication Critical patent/TW200413833A/en
Application granted granted Critical
Publication of TWI268397B publication Critical patent/TWI268397B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • 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
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)

Abstract

A digital camera comprises a solid state imaging device provided with an optical low-pass filter. A photographing optical system forms an object image on a light receiving surface of a CCD through the optical low-pass filter. An electronic-charge accumulation-time control program is stored in a ROM of a system control circuit to determine optimum exposure parameters according to which a photography is performed. The electronic-charge accumulation-time control program has a program diagram showing a relationship between an electronic-charge accumulation-time and an aperture value and/or an ISO speed.
TW092122861A 2002-08-23 2003-08-20 Digital camera TWI268397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002243664 2002-08-23

Publications (2)

Publication Number Publication Date
TW200413833A TW200413833A (en) 2004-08-01
TWI268397B true TWI268397B (en) 2006-12-11

Family

ID=28672733

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092122861A TWI268397B (en) 2002-08-23 2003-08-20 Digital camera

Country Status (6)

Country Link
US (1) US7221394B2 (en)
KR (1) KR20040018229A (en)
CN (1) CN1292582C (en)
DE (1) DE10338681A1 (en)
GB (1) GB2393876B (en)
TW (1) TWI268397B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7594609B2 (en) 2003-11-13 2009-09-29 Metrologic Instruments, Inc. Automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of system operation at a retail point of sale (POS) station
US7464877B2 (en) 2003-11-13 2008-12-16 Metrologic Instruments, Inc. Digital imaging-based bar code symbol reading system employing image cropping pattern generator and automatic cropped image processor
US7128266B2 (en) 2003-11-13 2006-10-31 Metrologic Instruments. Inc. Hand-supportable digital imaging-based bar code symbol reader supporting narrow-area and wide-area modes of illumination and image capture
US7490774B2 (en) 2003-11-13 2009-02-17 Metrologic Instruments, Inc. Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein
US7841533B2 (en) 2003-11-13 2010-11-30 Metrologic Instruments, Inc. Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system
US7196304B2 (en) * 2004-01-29 2007-03-27 Micron Technology, Inc. Row driver for selectively supplying operating power to imager pixel
KR100555755B1 (en) * 2004-05-04 2006-03-03 삼성전자주식회사 Automatic image correction device using luminance histogram
CN100407774C (en) * 2004-09-02 2008-07-30 佳能株式会社 Camera shoot device and control device for same
JP2006203477A (en) * 2005-01-19 2006-08-03 Fuji Photo Film Co Ltd Photographing apparatus
US7568628B2 (en) 2005-03-11 2009-08-04 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
JP2006330114A (en) * 2005-05-23 2006-12-07 Fujifilm Holdings Corp Imaging apparatus and camera shake correction method therefor
US7770799B2 (en) 2005-06-03 2010-08-10 Hand Held Products, Inc. Optical reader having reduced specular reflection read failures
JP2007049320A (en) * 2005-08-09 2007-02-22 Sanyo Electric Co Ltd Electronic camera
JP3956991B2 (en) * 2006-01-20 2007-08-08 ソニー株式会社 Imaging device
US7783184B2 (en) 2006-02-15 2010-08-24 Lg Electronics Inc. Optical zoom tracking apparatus and method, and computer-readable recording medium for performing the optical zoom tracking method
KR100861687B1 (en) * 2006-11-21 2008-10-06 엘지전자 주식회사 Optical zoom tracking control method and computer readable recording medium for performing the same
JP2007243250A (en) * 2006-03-03 2007-09-20 Olympus Imaging Corp Imaging apparatus and imaging method
EP1876828B1 (en) * 2006-07-03 2016-10-26 Axis AB Method and apparatus for configuring parameter values for cameras
US7775431B2 (en) * 2007-01-17 2010-08-17 Metrologic Instruments, Inc. Method of and apparatus for shipping, tracking and delivering a shipment of packages employing the capture of shipping document images and recognition-processing thereof initiated from the point of shipment pickup and completed while the shipment is being transported to its first scanning point to facilitate early customs clearance processing and shorten the delivery time of packages to point of destination
JP4675411B2 (en) * 2008-12-17 2011-04-20 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 Mobile phone terminal with camera function and control method thereof
JP6516429B2 (en) * 2014-09-16 2019-05-22 キヤノン株式会社 Distance measuring device, imaging device, and distance measuring method
WO2018235565A1 (en) * 2017-06-21 2018-12-27 富士フイルム株式会社 Imaging device and mobile imaging device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978981A (en) 1988-04-25 1990-12-18 Asahi Kogaku Kogyo Kabushiki Kaisha Exposure control device
US5170205A (en) 1988-04-25 1992-12-08 Asahi Kogaku Kogyo Kabushiki Kaisha Eliminating camera-shake
EP0679021B1 (en) 1994-04-19 2010-12-15 Eastman Kodak Company Automatic camera exposure control using variable exposure index CCD sensor
US5978610A (en) 1995-03-14 1999-11-02 Asahi Kogaku Kogyo Kabushiki Kaisha Exposure control apparatus for electronic development type camera
US6473126B1 (en) * 1996-12-09 2002-10-29 Canon Kabushiki Kaisha Focusing information detecting device, focus detecting device and camera utilizing the same
US6603508B1 (en) 1997-11-19 2003-08-05 Ricoh Company, Ltd. Method, system, and computer readable medium for controlling a digital camera to avoid blurring of a photograph
US6778210B1 (en) * 1999-07-15 2004-08-17 Olympus Optical Co., Ltd. Image pickup apparatus with blur compensation
JP2003114457A (en) 2001-10-04 2003-04-18 Konica Corp Photographing device
JP2003224762A (en) 2002-01-29 2003-08-08 Pentax Corp Digital camera
JP4290935B2 (en) * 2002-07-18 2009-07-08 オリンパス株式会社 Electronic imaging device

Also Published As

Publication number Publication date
US20040036781A1 (en) 2004-02-26
US7221394B2 (en) 2007-05-22
GB0319810D0 (en) 2003-09-24
CN1487726A (en) 2004-04-07
KR20040018229A (en) 2004-03-02
GB2393876A (en) 2004-04-07
DE10338681A1 (en) 2004-03-04
GB2393876B (en) 2005-10-12
TW200413833A (en) 2004-08-01
CN1292582C (en) 2006-12-27

Similar Documents

Publication Publication Date Title
TWI268397B (en) Digital camera
JP4542058B2 (en) Imaging apparatus and imaging method
US20100253797A1 (en) Smart flash viewer
JP2006074164A (en) Imaging apparatus
JP6887245B2 (en) Imaging device and its control method, program, storage medium
WO2002010825A1 (en) Electronic camera and focus controlling method
WO2011019358A1 (en) Reducing temporal aliasing
JP6284408B2 (en) Image processing apparatus, imaging apparatus, determination method, driving method, imaging method, and program
JP2006270218A (en) Electronic camera and electronic camera system
JP2007135140A (en) Imaging apparatus
JP2006287330A (en) Electronic camera and imaging control program
JP5515295B2 (en) Photometric device and imaging device
JP2008185821A (en) Photometric device and imaging apparatus
JP3902325B2 (en) Imaging device
JP4341102B2 (en) Imaging apparatus and control method thereof
JP2004146873A (en) Photographing apparatus
JP2002237993A (en) Single-lens reflex electronic still camera
JP2007336355A (en) Photographing device
JP2008085915A (en) Imaging apparatus, and imaging method
JP2002014405A (en) Lens adapter for electronic camera and electronic camera
JP2004112487A (en) Photographing conditions determining apparatus
JP2006173860A (en) Electronic camera
JP2007081487A (en) Imaging apparatus and electronic information equipment
KR101036172B1 (en) Closed-circuit camera with focus setting mode
JP2024150276A (en) Imaging device, method, and program
OSZAR »