TWI368099B - Image capture device and control method for automatic focusing and recording medium - Google Patents

Image capture device and control method for automatic focusing and recording medium

Info

Publication number
TWI368099B
TWI368099B TW095103299A TW95103299A TWI368099B TW I368099 B TWI368099 B TW I368099B TW 095103299 A TW095103299 A TW 095103299A TW 95103299 A TW95103299 A TW 95103299A TW I368099 B TWI368099 B TW I368099B
Authority
TW
Taiwan
Prior art keywords
recording medium
control method
image capture
capture device
automatic focusing
Prior art date
Application number
TW095103299A
Other languages
English (en)
Other versions
TW200632505A (en
Inventor
Takao Nakai
Akira Miyata
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of TW200632505A publication Critical patent/TW200632505A/zh
Application granted granted Critical
Publication of TWI368099B publication Critical patent/TWI368099B/zh

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
    • H04N23/67—Focus control based on electronic image sensor signals
    • 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
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
TW095103299A 2005-01-28 2006-01-27 Image capture device and control method for automatic focusing and recording medium TWI368099B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005021767 2005-01-28
JP2005040200 2005-02-17
JP2005332394A JP4591325B2 (ja) 2005-01-28 2005-11-17 撮像装置及びプログラム

Publications (2)

Publication Number Publication Date
TW200632505A TW200632505A (en) 2006-09-16
TWI368099B true TWI368099B (en) 2012-07-11

Family

ID=36218708

Family Applications (6)

Application Number Title Priority Date Filing Date
TW098132694A TWI366061B (en) 2005-01-28 2006-01-27 Image capture device
TW098132691A TWI368102B (en) 2005-01-28 2006-01-27 Image capture device
TW098132697A TWI366062B (en) 2005-01-28 2006-01-27 Image capture device
TW098106360A TW200925756A (en) 2005-01-28 2006-01-27 Image capture device
TW095103299A TWI368099B (en) 2005-01-28 2006-01-27 Image capture device and control method for automatic focusing and recording medium
TW098132690A TWI366060B (en) 2005-01-28 2006-01-27 Image capture device

Family Applications Before (4)

Application Number Title Priority Date Filing Date
TW098132694A TWI366061B (en) 2005-01-28 2006-01-27 Image capture device
TW098132691A TWI368102B (en) 2005-01-28 2006-01-27 Image capture device
TW098132697A TWI366062B (en) 2005-01-28 2006-01-27 Image capture device
TW098106360A TW200925756A (en) 2005-01-28 2006-01-27 Image capture device

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW098132690A TWI366060B (en) 2005-01-28 2006-01-27 Image capture device

Country Status (7)

Country Link
US (3) US7515820B2 (zh)
EP (2) EP1842362A2 (zh)
JP (1) JP4591325B2 (zh)
KR (1) KR100914084B1 (zh)
CN (2) CN101112079B (zh)
TW (6) TWI366061B (zh)
WO (1) WO2006080562A2 (zh)

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Also Published As

Publication number Publication date
CN101112079B (zh) 2012-11-14
CN101778215A (zh) 2010-07-14
EP1842362A2 (en) 2007-10-10
US7822336B2 (en) 2010-10-26
CN101778215B (zh) 2013-07-17
CN101112079A (zh) 2008-01-23
TWI366060B (en) 2012-06-11
TW200925756A (en) 2009-06-16
TW201003280A (en) 2010-01-16
KR100914084B1 (ko) 2009-08-27
EP1971136A2 (en) 2008-09-17
TW201003278A (en) 2010-01-16
US20060171699A1 (en) 2006-08-03
EP1971136A3 (en) 2011-02-16
JP4591325B2 (ja) 2010-12-01
TWI366062B (en) 2012-06-11
TW201003277A (en) 2010-01-16
TWI366061B (en) 2012-06-11
KR20070063605A (ko) 2007-06-19
US20090041444A1 (en) 2009-02-12
WO2006080562A2 (en) 2006-08-03
JP2006259688A (ja) 2006-09-28
US7515820B2 (en) 2009-04-07
TWI368102B (en) 2012-07-11
US20100067887A1 (en) 2010-03-18
TW201003279A (en) 2010-01-16
TW200632505A (en) 2006-09-16
US7738784B2 (en) 2010-06-15
WO2006080562A3 (en) 2007-02-08

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