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TWI369123B - Method for determining image condition and controlling exposure thereof - Google Patents

Method for determining image condition and controlling exposure thereof

Info

Publication number
TWI369123B
TWI369123B TW096130792A TW96130792A TWI369123B TW I369123 B TWI369123 B TW I369123B TW 096130792 A TW096130792 A TW 096130792A TW 96130792 A TW96130792 A TW 96130792A TW I369123 B TWI369123 B TW I369123B
Authority
TW
Taiwan
Prior art keywords
determining image
image condition
controlling exposure
exposure
controlling
Prior art date
Application number
TW096130792A
Other languages
Chinese (zh)
Other versions
TW200910925A (en
Inventor
Jen Chung Weng
Shiun Long Chen
Original Assignee
Holtek Semiconductor Inc
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 Holtek Semiconductor Inc filed Critical Holtek Semiconductor Inc
Priority to TW096130792A priority Critical patent/TWI369123B/en
Priority to KR1020070119679A priority patent/KR20090019657A/en
Publication of TW200910925A publication Critical patent/TW200910925A/en
Application granted granted Critical
Publication of TWI369123B publication Critical patent/TWI369123B/en

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
    • H04N23/70—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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Exposure Control For Cameras (AREA)
  • Studio Devices (AREA)
TW096130792A 2007-08-20 2007-08-20 Method for determining image condition and controlling exposure thereof TWI369123B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096130792A TWI369123B (en) 2007-08-20 2007-08-20 Method for determining image condition and controlling exposure thereof
KR1020070119679A KR20090019657A (en) 2007-08-20 2007-11-22 Image state determination and exposure control method according to the state determination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096130792A TWI369123B (en) 2007-08-20 2007-08-20 Method for determining image condition and controlling exposure thereof

Publications (2)

Publication Number Publication Date
TW200910925A TW200910925A (en) 2009-03-01
TWI369123B true TWI369123B (en) 2012-07-21

Family

ID=40687422

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096130792A TWI369123B (en) 2007-08-20 2007-08-20 Method for determining image condition and controlling exposure thereof

Country Status (2)

Country Link
KR (1) KR20090019657A (en)
TW (1) TWI369123B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI466064B (en) * 2009-08-21 2014-12-21 Altek Corp A method of handling a face image
KR101854432B1 (en) 2011-06-23 2018-05-03 삼성전자주식회사 Method and apparatus for detecting and compensating back light frame
EP4075779A3 (en) * 2016-12-23 2022-12-21 Magic Leap, Inc. Techniques for determining settings for a content capture device
CN119205629A (en) * 2024-08-21 2024-12-27 广州奥科生物医学科技有限公司 AI-based CBA fluorescence immunoassay method, system and storage medium

Also Published As

Publication number Publication date
TW200910925A (en) 2009-03-01
KR20090019657A (en) 2009-02-25

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees