NO20013329D0 - Lysfölersystem og fremgangsmåte for styring av dette - Google Patents

Lysfölersystem og fremgangsmåte for styring av dette

Info

Publication number
NO20013329D0
NO20013329D0 NO20013329A NO20013329A NO20013329D0 NO 20013329 D0 NO20013329 D0 NO 20013329D0 NO 20013329 A NO20013329 A NO 20013329A NO 20013329 A NO20013329 A NO 20013329A NO 20013329 D0 NO20013329 D0 NO 20013329D0
Authority
NO
Norway
Prior art keywords
sensitivity
dynamic range
image
image reading
row
Prior art date
Application number
NO20013329A
Other languages
English (en)
Other versions
NO20013329L (no
Inventor
Yoshiaki Nakamura
Yasuo Koshizuka
Original Assignee
Casio Comp Company 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
Priority claimed from JP11316650A external-priority patent/JP3116950B1/ja
Priority claimed from JP31960599A external-priority patent/JP3455760B2/ja
Priority claimed from JP2000015981A external-priority patent/JP3922509B2/ja
Application filed by Casio Comp Company Ltd filed Critical Casio Comp Company Ltd
Publication of NO20013329D0 publication Critical patent/NO20013329D0/no
Publication of NO20013329L publication Critical patent/NO20013329L/no

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
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • 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
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
    • H04N25/683—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects by defect estimation performed on the scene signal, e.g. real time or on the fly detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Facsimile Heads (AREA)
  • Glass Compositions (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Air Bags (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
NO20013329A 1999-11-08 2001-07-05 Lysfolersystem og fremgangsmate for styring av dette NO20013329L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11316650A JP3116950B1 (ja) 1999-11-08 1999-11-08 フォトセンサシステムの感度調整装置及びその感度調整方法
JP31960599A JP3455760B2 (ja) 1999-11-10 1999-11-10 フォトセンサシステム及びその感度設定方法並びにその異常検出方法
JP2000015981A JP3922509B2 (ja) 2000-01-25 2000-01-25 フォトセンサシステム及びその感度設定方法
PCT/JP2000/007279 WO2001035638A1 (en) 1999-11-08 2000-10-19 Photosensor system and drive control method thereof

Publications (2)

Publication Number Publication Date
NO20013329D0 true NO20013329D0 (no) 2001-07-05
NO20013329L NO20013329L (no) 2001-09-07

Family

ID=27339549

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013329A NO20013329L (no) 1999-11-08 2001-07-05 Lysfolersystem og fremgangsmate for styring av dette

Country Status (12)

Country Link
US (1) US6879344B1 (no)
EP (2) EP1142314B1 (no)
KR (1) KR100394570B1 (no)
CN (1) CN1164088C (no)
AT (1) ATE512547T1 (no)
AU (1) AU756561B2 (no)
CA (1) CA2359053C (no)
EA (1) EA002892B1 (no)
HK (1) HK1039854B (no)
NO (1) NO20013329L (no)
TW (1) TW476161B (no)
WO (1) WO2001035638A1 (no)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081641B2 (ja) * 2001-06-29 2008-04-30 カシオ計算機株式会社 ２次元画像読取装置の感度調整装置及びその感度調整方法
JP4703815B2 (ja) 2000-05-26 2011-06-15 株式会社半導体エネルギー研究所 Ｍｏｓ型センサの駆動方法、及び撮像方法
CN1275454C (zh) 2001-06-18 2006-09-13 卡西欧计算机株式会社 光电传感器系统和其驱动控制方法
JP2003032455A (ja) * 2001-07-16 2003-01-31 Canon Inc 画像処理装置及びシステム
JP4019250B2 (ja) * 2001-11-14 2007-12-12 カシオ計算機株式会社 フォトセンサシステム及びフォトセンサシステムにおけるフォトセンサの駆動制御方法
US7009663B2 (en) 2003-12-17 2006-03-07 Planar Systems, Inc. Integrated optical light sensitive active matrix liquid crystal display
US7053967B2 (en) 2002-05-23 2006-05-30 Planar Systems, Inc. Light sensitive display
AU2002336341A1 (en) * 2002-02-20 2003-09-09 Planar Systems, Inc. Light sensitive display
US20080084374A1 (en) * 2003-02-20 2008-04-10 Planar Systems, Inc. Light sensitive display
DE602004021985D1 (de) 2003-03-25 2009-08-27 Panasonic Corp Bildaufnahmevorrichtung, die Detailverlust schattiger Bereiche vermeidet
DK1620714T3 (da) 2003-04-15 2014-03-31 Senseonics Inc System og fremgangsmåde til at svække indvirkningen af omgivende lys på en optisk sensor
US7773139B2 (en) 2004-04-16 2010-08-10 Apple Inc. Image sensor with photosensitive thin film transistors
JP4884964B2 (ja) * 2004-05-11 2012-02-29 浜松ホトニクス株式会社 放射線撮像装置
JP5866089B2 (ja) 2009-11-20 2016-02-17 株式会社半導体エネルギー研究所 電子機器
TWI507934B (zh) * 2009-11-20 2015-11-11 Semiconductor Energy Lab 顯示裝置
CN102713999B (zh) 2010-01-20 2016-01-20 株式会社半导体能源研究所 电子设备和电子系统
US9310923B2 (en) 2010-12-03 2016-04-12 Apple Inc. Input device for touch sensitive devices
US8928635B2 (en) 2011-06-22 2015-01-06 Apple Inc. Active stylus
US9329703B2 (en) 2011-06-22 2016-05-03 Apple Inc. Intelligent stylus
US8638320B2 (en) 2011-06-22 2014-01-28 Apple Inc. Stylus orientation detection
US9557845B2 (en) 2012-07-27 2017-01-31 Apple Inc. Input device for and method of communication with capacitive devices through frequency variation
US9176604B2 (en) 2012-07-27 2015-11-03 Apple Inc. Stylus device
US9652090B2 (en) 2012-07-27 2017-05-16 Apple Inc. Device for digital communication through capacitive coupling
US10048775B2 (en) 2013-03-14 2018-08-14 Apple Inc. Stylus detection and demodulation
US10845901B2 (en) 2013-07-31 2020-11-24 Apple Inc. Touch controller architecture
US10067618B2 (en) 2014-12-04 2018-09-04 Apple Inc. Coarse scan and targeted active mode scan for touch
TWI543616B (zh) * 2015-07-21 2016-07-21 原相科技股份有限公司 在數位域降低影像感測器之固定圖案雜訊的方法與裝置
JP6679897B2 (ja) * 2015-11-20 2020-04-15 富士通株式会社 情報処理装置、生体認証方法および生体認証プログラム
CN106096359B (zh) 2016-05-30 2017-10-31 广东欧珀移动通信有限公司 一种解锁控制方法及移动终端
US10474277B2 (en) 2016-05-31 2019-11-12 Apple Inc. Position-based stylus communication
JP6643417B2 (ja) * 2018-08-02 2020-02-12 Ｈａｐｓモバイル株式会社 システム、制御装置及び軽航空機
EP3640590B1 (en) 2018-10-17 2021-12-01 Trimble Jena GmbH Surveying apparatus for surveying an object
EP3640677B1 (en) 2018-10-17 2023-08-02 Trimble Jena GmbH Tracker of a surveying apparatus for tracking a target
EP3696498A1 (en) 2019-02-15 2020-08-19 Trimble Jena GmbH Surveying instrument and method of calibrating a survey instrument
TWI781410B (zh) * 2020-05-28 2022-10-21 國立雲林科技大學 光源光紋辨識系統及其方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146433A (en) * 1979-05-01 1980-11-14 Nippon Kogaku Kk <Nikon> Warning device of automatic exposure camera
JPS6074878A (ja) * 1983-09-30 1985-04-27 Canon Inc 光電変換器の蓄積時間補正装置
JPS6455976A (en) * 1987-08-26 1989-03-02 Nec Corp Driving method for linear charge coupled image-pickup element
US5008698A (en) * 1987-09-28 1991-04-16 Kyocera Corporation Control apparatus for image sensor
JP2702955B2 (ja) * 1988-03-11 1998-01-26 株式会社日立製作所 固体撮像装置
US5264940A (en) * 1990-10-08 1993-11-23 Olympus Optical Co., Ltd. Image sensing apparatus having exposure level and dynamic range control circuit
JP2927970B2 (ja) * 1990-12-06 1999-07-28 キヤノン株式会社 撮像装置
GB9117837D0 (en) * 1991-08-19 1991-10-09 Vlsi Vision Ltd Solid state imaging device
JP3010899B2 (ja) * 1992-03-18 2000-02-21 ソニー株式会社 固体撮像装置及び固体イメージセンサの駆動制御方法
EP0583143B1 (en) * 1992-08-10 2001-04-18 Sony Corporation Improved control of the electronic shutter time in a video camera
JP3019632B2 (ja) 1992-10-16 2000-03-13 カシオ計算機株式会社 フォトセンサシステム及びその駆動方法
US5461419A (en) 1992-10-16 1995-10-24 Casio Computer Co., Ltd. Photoelectric conversion system
US5532484A (en) * 1994-09-09 1996-07-02 Texas Instruments Incorporated Defective pixel signal substitution in thermal imaging systems
JP2737734B2 (ja) 1995-12-13 1998-04-08 日本電気株式会社 指紋分類装置
KR970072970A (ko) * 1996-04-30 1997-11-07 이대원 프레임 메모리를 이용한 고감도 카메라
US5963657A (en) * 1996-09-09 1999-10-05 Arete Associates Economical skin-pattern-acquisition and analysis apparatus for access control; systems controlled thereby
JPH10173917A (ja) * 1996-10-11 1998-06-26 Nikon Corp 画像読取システム、画像読取装置及び制御手順を記憶する記憶媒体
EP0878970A3 (en) * 1997-05-16 1999-08-18 Matsushita Electric Industrial Co., Ltd. Imager registration error and chromatic aberration measurement system for a video camera
US6101294A (en) * 1997-06-02 2000-08-08 Sarnoff Corporation Extended dynamic imaging system and method
JP3999858B2 (ja) * 1997-10-03 2007-10-31 オリンパス株式会社 デジタルカメラの自動露出制御装置
JPH11205662A (ja) * 1998-01-20 1999-07-30 Nissan Motor Co Ltd 撮像装置および撮像方法
JPH11234575A (ja) * 1998-02-18 1999-08-27 Nec Corp 固体撮像装置
US6665010B1 (en) 1998-07-21 2003-12-16 Intel Corporation Controlling integration times of pixel sensors
US6362767B1 (en) * 1999-03-22 2002-03-26 The Board Of Trustees Of The Leland Stanford Junior University Methods for simultaneous analog-to-digital conversion and multiplication
US6486915B2 (en) * 1999-04-20 2002-11-26 Intel Corporation Determining a final exposure setting automatically for a solid state camera without a separate light metering circuit
US6498576B1 (en) 2000-05-09 2002-12-24 Pixim, Inc. Selective analog-to-digital conversion for a digital pixel sensor
US20010040632A1 (en) * 2000-05-09 2001-11-15 Yang David Xiao Dong Multiple sampling via a time-indexed method to achieve wide dynamic ranges
JP2004506993A (ja) * 2000-08-18 2004-03-04 クロス　マッチ　テクノロジーズ，　インコーポレイテッド 指紋スキャナ自動キャプチャシステムおよび方法

Also Published As

Publication number Publication date
KR100394570B1 (ko) 2003-08-14
KR20010099966A (ko) 2001-11-09
AU756561B2 (en) 2003-01-16
EP2259569A2 (en) 2010-12-08
CA2359053A1 (en) 2001-05-17
EP2259569B1 (en) 2012-06-06
ATE512547T1 (de) 2011-06-15
EA002892B1 (ru) 2002-10-31
WO2001035638A1 (en) 2001-05-17
EA200100754A1 (ru) 2001-12-24
US6879344B1 (en) 2005-04-12
HK1039854B (zh) 2011-07-29
CA2359053C (en) 2004-04-06
HK1039854A1 (en) 2002-05-10
EP1142314B1 (en) 2011-06-08
TW476161B (en) 2002-02-11
EP1142314A1 (en) 2001-10-10
EP2259569A3 (en) 2011-03-16
CN1164088C (zh) 2004-08-25
AU7949800A (en) 2001-06-06
NO20013329L (no) 2001-09-07
CN1337118A (zh) 2002-02-20

Similar Documents

Publication Publication Date Title
NO20013329D0 (no) Lysfölersystem og fremgangsmåte for styring av dette
HK1061616A1 (en) Photosensor system and drive control method thereof
US7719580B2 (en) Method and apparatus for compensating for fixed pattern noise in an imaging system
KR100805834B1 (ko) 수광소자의 테스트 장치 및 그 방법
US9606246B2 (en) Radiation image sensing apparatus and radiation image sensing system
US20060262210A1 (en) Method and apparatus for column-wise suppression of noise in an imager
US4857944A (en) Recalibration system for LED array
IL175507A0 (en) Microbolometer array and method for reading thereof
NO20012565L (no) Lysfölersystem og fremgangsmåte for styring av dette
TW368640B (en) Image processor, image processing device and image processing method
CA2356949A1 (en) Photosensor system and drive control method thereof
KR100488184B1 (ko) 화상 처리 장치
US5051574A (en) Optical coordinate detection apparatus
EP1791074B1 (en) Exposure setting in machine vision
EP1367574A2 (en) Pickup device
KR100338342B1 (ko) 부호 판독 장치
JP2006067029A (ja) 画像読取装置
JPS63243725A (ja) 分光装置
JP4453404B2 (ja) 固体撮像装置
JPH04113767A (ja) 密着形イメージセンサ
KR20040071839A (ko) 테스트용 기준전압 발생부를 가지는 이미지 센서
JPH07105298A (ja) 情報キャリア分析装置
JP2000069289A (ja) 画像読取装置
KR20160082663A (ko) 스캔 방식 레이저 프로젝터의 제어 장치 및 방법
JPH02261263A (ja) 画像読取装置

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application