CN1134153C - 数字照相机的校准 - Google Patents

数字照相机的校准 Download PDF

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Publication number
CN1134153C
CN1134153C CNB99805125XA CN99805125A CN1134153C CN 1134153 C CN1134153 C CN 1134153C CN B99805125X A CNB99805125X A CN B99805125XA CN 99805125 A CN99805125 A CN 99805125A CN 1134153 C CN1134153 C CN 1134153C
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CN
China
Prior art keywords
calibration
diffuser
camera
digital
light source
Prior art date
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Expired - Fee Related
Application number
CNB99805125XA
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English (en)
Chinese (zh)
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CN1297645A (zh
Inventor
��R��ʷ��˹
R·史密斯
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Intel Corp
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Intel Corp
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Application filed by Intel Corp filed Critical Intel Corp
Publication of CN1297645A publication Critical patent/CN1297645A/zh
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Publication of CN1134153C publication Critical patent/CN1134153C/zh
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    • 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

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  • 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)
CNB99805125XA 1998-04-17 1999-04-13 数字照相机的校准 Expired - Fee Related CN1134153C (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN1297645A CN1297645A (zh) 2001-05-30
CN1134153C true CN1134153C (zh) 2004-01-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB99805125XA Expired - Fee Related CN1134153C (zh) 1998-04-17 1999-04-13 数字照相机的校准

Country Status (11)

Country Link
US (1) US6147702A (2)
JP (1) JP2002512492A (2)
KR (1) KR100431400B1 (2)
CN (1) CN1134153C (2)
AU (1) AU3745499A (2)
DE (1) DE19983110B4 (2)
GB (1) GB2351411B (2)
IN (1) IN192587B (2)
MY (1) MY124601A (2)
TW (1) TW374865B (2)
WO (1) WO1999055081A1 (2)

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KR102310641B1 (ko) 2017-07-23 2021-10-08 코어포토닉스 리미티드 큰 애퍼처를 갖는 컴팩터형 폴디드 렌즈
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CN114615401B (zh) 2019-01-03 2024-12-03 核心光电有限公司 双重相机及其系统
CN113167986B (zh) 2019-02-25 2023-09-01 核心光电有限公司 多光圈相机，具有至少一个两种状态变焦的相机
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
CN114667729B (zh) 2020-01-08 2024-04-19 核心光电有限公司 多孔变焦数码摄像头及其使用方法
CN114080565B (zh) 2020-05-30 2024-01-19 核心光电有限公司 用于获得超微距图像的系统和方法
EP4014083A4 (en) 2020-07-22 2022-09-21 Corephotonics Ltd. LENS DESIGNS FOR FOLDED CAMERA
CN119376165A (zh) 2020-07-31 2025-01-28 核心光电有限公司 相机
EP4127788A4 (en) 2020-09-18 2024-06-19 Corephotonics Ltd. EJECTABLE ZOOM CAMERA
WO2022097071A1 (en) 2020-11-05 2022-05-12 Corephotonics Ltd. Scanning tele camera based on two optical path folding element field-of-view scanning
KR20250008791A (ko) 2020-12-01 2025-01-15 코어포토닉스 리미티드 연속적으로 적응하는 줌 팩터를 갖는 폴디드 카메라
KR102847366B1 (ko) 2021-01-25 2025-08-14 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
CN118151354A (zh) 2021-03-22 2024-06-07 核心光电有限公司 具有连续自适应缩放因子的相机和移动设备
EP4425233A3 (en) 2021-06-23 2024-11-13 Corephotonics Ltd. Compact folded tele cameras
CN120178483A (zh) 2021-09-23 2025-06-20 核心光电有限公司 大光圈连续变焦折叠长焦摄像头模块及移动装置
EP4244670B1 (en) 2021-11-02 2025-01-15 Corephotonics Ltd. Compact double folded tele cameras
CN120315167A (zh) 2021-12-14 2025-07-15 核心光电有限公司 大光圈紧凑型扫描远摄相机
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
CN117941368A (zh) 2022-08-05 2024-04-26 核心光电有限公司 用于具有自动可调变焦视场的变焦数字相机的系统和方法
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Also Published As

Publication number Publication date
GB2351411A (en) 2000-12-27
IN192587B (2) 2004-05-08
DE19983110B4 (de) 2006-06-29
GB2351411B (en) 2003-02-12
MY124601A (en) 2006-06-30
AU3745499A (en) 1999-11-08
TW374865B (en) 1999-11-21
WO1999055081A1 (en) 1999-10-28
JP2002512492A (ja) 2002-04-23
KR100431400B1 (ko) 2004-05-14
CN1297645A (zh) 2001-05-30
KR20010042767A (ko) 2001-05-25
DE19983110T1 (de) 2001-06-13
US6147702A (en) 2000-11-14
GB0022495D0 (en) 2000-11-01

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Granted publication date: 20040107

Termination date: 20170413