TW374865B - Calibration of digital cameras - Google Patents

Calibration of digital cameras

Info

Publication number
TW374865B
TW374865B TW088105794A TW88105794A TW374865B TW 374865 B TW374865 B TW 374865B TW 088105794 A TW088105794 A TW 088105794A TW 88105794 A TW88105794 A TW 88105794A TW 374865 B TW374865 B TW 374865B
Authority
TW
Taiwan
Prior art keywords
calibration
digital cameras
calibrated
light source
hologram
Prior art date
Application number
TW088105794A
Other languages
English (en)
Chinese (zh)
Inventor
Ronald D Smith
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of TW374865B publication Critical patent/TW374865B/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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/673—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction by using reference sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
TW088105794A 1998-04-17 1999-04-12 Calibration of digital cameras TW374865B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/062,262 US6147702A (en) 1998-04-17 1998-04-17 Calibration of digital cameras

Publications (1)

Publication Number Publication Date
TW374865B true TW374865B (en) 1999-11-21

Family

ID=22041310

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088105794A TW374865B (en) 1998-04-17 1999-04-12 Calibration of digital cameras

Country Status (11)

Country Link
US (1) US6147702A (member.php)
JP (1) JP2002512492A (member.php)
KR (1) KR100431400B1 (member.php)
CN (1) CN1134153C (member.php)
AU (1) AU3745499A (member.php)
DE (1) DE19983110B4 (member.php)
GB (1) GB2351411B (member.php)
IN (1) IN192587B (member.php)
MY (1) MY124601A (member.php)
TW (1) TW374865B (member.php)
WO (1) WO1999055081A1 (member.php)

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KR101634516B1 (ko) 2013-06-13 2016-06-28 코어포토닉스 리미티드 이중 조리개 줌 디지털 카메라
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
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CN112327464A (zh) 2015-01-03 2021-02-05 核心光电有限公司 微型长焦镜头模块和使用该镜头模块的相机
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JP2020509420A (ja) 2017-07-07 2020-03-26 コアフォトニクス リミテッド 迷光を防止するための屈曲式カメラプリズム設計
KR102140884B1 (ko) 2017-07-23 2020-08-04 코어포토닉스 리미티드 큰 애퍼처를 갖는 컴팩터형 폴디드 렌즈
CN115561896A (zh) 2018-03-02 2023-01-03 核心光电有限公司 用于缓和杂散光的间隔件、镜头模块及数码相机
KR20250048118A (ko) 2018-05-14 2025-04-07 코어포토닉스 리미티드 폴디드 카메라 렌즈 설계
CN114615402A (zh) 2019-01-03 2022-06-10 核心光电有限公司 双重相机
CN116990927A (zh) 2019-02-25 2023-11-03 核心光电有限公司 折叠式相机模块
CN114705302B (zh) * 2019-06-11 2025-05-27 杭州海康微影传感科技有限公司 热成像摄像机灼伤处理方法及装置
KR102288615B1 (ko) 2019-08-21 2021-08-11 코어포토닉스 리미티드 큰 센서 포맷을 위한 작은 총 트랙 길이
US12072609B2 (en) 2019-09-24 2024-08-27 Corephotonics Ltd. Slim pop-out cameras and lenses for such cameras
US11656538B2 (en) 2019-11-25 2023-05-23 Corephotonics Ltd. Folded zoom camera module with adaptive aperture
CN118158379A (zh) 2020-01-08 2024-06-07 核心光电有限公司 多孔变焦数码摄像系统
CN117572549A (zh) 2020-05-30 2024-02-20 核心光电有限公司 用于获得超微距图像的系统和方法
CN118363148A (zh) 2020-07-22 2024-07-19 核心光电有限公司 折叠式相机
US11914117B2 (en) 2020-07-31 2024-02-27 Corephotonics Ltd. Folded macro-tele camera lens designs including six lenses of ++−+−+ or +−++−+, seven lenses of ++−++−+, or eight lenses of ++−++−++ refractive powers
CN117331202A (zh) 2020-09-18 2024-01-02 核心光电有限公司 弹出式变焦相机及相机系统
CN116381905A (zh) 2020-11-05 2023-07-04 核心光电有限公司 基于两个光路折叠元件视场扫描的扫描长焦摄影机
KR102749283B1 (ko) 2020-12-01 2024-12-31 코어포토닉스 리미티드 연속적으로 적응하는 줌 팩터를 갖는 폴디드 카메라
EP4091008B1 (en) 2021-01-25 2024-11-20 Corephotonics Ltd. Slim pop-out wide camera lenses
KR102723968B1 (ko) 2021-03-22 2024-10-29 코어포토닉스 리미티드 연속적으로 적응하는 줌 팩터를 갖는 폴디드 카메라
EP4360327A1 (en) 2021-06-23 2024-05-01 Corephotonics Ltd. Compact folded tele cameras
KR102758730B1 (ko) 2021-09-23 2025-01-21 코어포토닉스 리미티드 큰 애퍼처 연속 줌 폴디드 텔레 카메라
KR102610118B1 (ko) 2021-11-02 2023-12-04 코어포토닉스 리미티드 컴팩트형 더블 폴디드 텔레 카메라
KR102785052B1 (ko) 2021-12-14 2025-03-20 코어포토닉스 리미티드 큰-애퍼처 컴팩트 스캐닝 텔레 카메라
US12461431B2 (en) 2022-02-01 2025-11-04 Corephontonics Ltd. Slim pop-out tele camera lenses
US12348870B2 (en) 2022-04-09 2025-07-01 Corephotonics Ltd. Spin-out 360-degree camera for smartphone
US12368960B2 (en) 2022-08-05 2025-07-22 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view

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Also Published As

Publication number Publication date
GB2351411A (en) 2000-12-27
CN1297645A (zh) 2001-05-30
WO1999055081A1 (en) 1999-10-28
GB0022495D0 (en) 2000-11-01
DE19983110B4 (de) 2006-06-29
US6147702A (en) 2000-11-14
JP2002512492A (ja) 2002-04-23
IN192587B (member.php) 2004-05-08
DE19983110T1 (de) 2001-06-13
KR100431400B1 (ko) 2004-05-14
GB2351411B (en) 2003-02-12
MY124601A (en) 2006-06-30
KR20010042767A (ko) 2001-05-25
CN1134153C (zh) 2004-01-07
AU3745499A (en) 1999-11-08

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Legal Events

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