JP2003510561A - Cmos互換3次元画像センサic - Google Patents

Cmos互換3次元画像センサic

Info

Publication number
JP2003510561A
JP2003510561A JP2001525159A JP2001525159A JP2003510561A JP 2003510561 A JP2003510561 A JP 2003510561A JP 2001525159 A JP2001525159 A JP 2001525159A JP 2001525159 A JP2001525159 A JP 2001525159A JP 2003510561 A JP2003510561 A JP 2003510561A
Authority
JP
Japan
Prior art keywords
pixel
target
pulse
charge
clock
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2001525159A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003510561A5 (enExample
Inventor
サイラス バムジ
Original Assignee
カネスタ インコーポレイテッド
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 カネスタ インコーポレイテッド filed Critical カネスタ インコーポレイテッド
Publication of JP2003510561A publication Critical patent/JP2003510561A/ja
Publication of JP2003510561A5 publication Critical patent/JP2003510561A5/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00Measuring distances in line of sight; Optical rangefinders
    • G01C3/02Details
    • G01C3/06Use of electric means to obtain final indication
    • G01C3/08Use of electric radiation detectors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06Systems determining position data of a target
    • G01S17/08Systems determining position data of a target for measuring distance only
    • G01S17/10Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06Systems determining position data of a target
    • G01S17/08Systems determining position data of a target for measuring distance only
    • G01S17/10Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06Systems determining position data of a target
    • G01S17/46Indirect determination of position data
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88Lidar systems specially adapted for specific applications
    • G01S17/89Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/8943D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483Details of pulse systems
    • G01S7/486Receivers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497Means for monitoring or calibrating
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/22Character recognition characterised by the type of writing
    • G06V30/228Character recognition characterised by the type of writing of three-dimensional handwriting, e.g. writing in the air
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50Control of the SSIS exposure
    • H04N25/53Control of the integration time
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4802Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2001525159A 1999-09-22 2000-09-18 Cmos互換3次元画像センサic Pending JP2003510561A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/401,059 1999-09-22
US09/401,059 US6323942B1 (en) 1999-04-30 1999-09-22 CMOS-compatible three-dimensional image sensor IC
PCT/US2000/025580 WO2001022033A1 (en) 1999-09-22 2000-09-18 Cmos-compatible three-dimensional image sensor ic

Publications (2)

Publication Number Publication Date
JP2003510561A true JP2003510561A (ja) 2003-03-18
JP2003510561A5 JP2003510561A5 (enExample) 2007-11-08

Family

ID=23586101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001525159A Pending JP2003510561A (ja) 1999-09-22 2000-09-18 Cmos互換3次元画像センサic

Country Status (6)

Country Link
US (1) US6323942B1 (enExample)
EP (1) EP1218692A4 (enExample)
JP (1) JP2003510561A (enExample)
KR (1) KR20020067032A (enExample)
AU (1) AU4018901A (enExample)
WO (1) WO2001022033A1 (enExample)

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JP2004525351A (ja) * 2000-12-11 2004-08-19 カネスタ インコーポレイテッド 量子効率変調を用いたcmosコンパチブルの三次元イメージセンシングのためのシステム
JP2005235893A (ja) * 2004-02-18 2005-09-02 National Univ Corp Shizuoka Univ 光飛行時間型距離センサ
JP2007526448A (ja) * 2003-06-17 2007-09-13 カネスタ インコーポレイテッド 三次元及び色彩検出における電荷管理のための方法及び装置
JP2007536529A (ja) * 2004-05-05 2007-12-13 レイセオン カンパニー インパルス無線周波数信号による3次元画像の生成
JP2008511968A (ja) * 2003-10-13 2008-04-17 ノーブル ピーク ヴィジョン コーポレーション シリコン基板およびシリコン回路と一体化された分離されたゲルマニウム光検出器を備えるイメージ・センサ
JP2011530097A (ja) * 2008-08-03 2011-12-15 マイクロソフト インターナショナル ホールディングス ビイ.ヴイ. ローリングカメラシステム
US8338248B2 (en) 2008-12-25 2012-12-25 National University Corporation Shizuoka University Semiconductor element and solid-state imaging device
US8587709B2 (en) 2008-07-31 2013-11-19 National University Corporation Shizuoka University High-speed charge-transfer photodiode, a lock-in pixel, and a solid-state imaging device
KR101502122B1 (ko) * 2013-09-27 2015-03-13 주식회사 비욘드아이즈 깊이 정보를 생성하는 이미지 센서
JP2015081769A (ja) * 2013-10-21 2015-04-27 シャープ株式会社 光学式物体位置検出装置
JP2015172551A (ja) * 2014-03-12 2015-10-01 スタンレー電気株式会社 距離画像生成装置および距離画像生成方法
US9231006B2 (en) 2009-10-05 2016-01-05 National University Corporation Shizuoka University Semiconductor element and solid-state imaging device
JP2016211881A (ja) * 2015-04-30 2016-12-15 株式会社デンソー 光飛行時間測定装置及び光学的測距装置
JP2019536301A (ja) * 2016-11-17 2019-12-12 ノースロップ グルマン システムズ コーポレーションNorthrop Grumman Systems Corporation 画素データとノイズ信号の比較をオーバーサンプリングすることによる画素情報リカバリ
WO2020153182A1 (ja) * 2019-01-25 2020-07-30 ソニーセミコンダクタソリューションズ株式会社 光検出装置及び光検出装置の駆動方法、並びに、測距装置
JP2021004760A (ja) * 2019-06-25 2021-01-14 ファナック株式会社 外光照度測定機能を備えた測距装置及び外光照度測定方法
JP2021048599A (ja) * 2020-11-18 2021-03-25 キヤノン株式会社 光電変換装置および撮像システム
US11558572B2 (en) 2012-02-17 2023-01-17 Canon Kabushiki Kaisha Photoelectric conversion apparatus and image pickup system

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