JP3962929B2 - レーザ距離画像生成装置及び方法 - Google Patents

レーザ距離画像生成装置及び方法 Download PDF

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Publication number
JP3962929B2
JP3962929B2 JP2004147933A JP2004147933A JP3962929B2 JP 3962929 B2 JP3962929 B2 JP 3962929B2 JP 2004147933 A JP2004147933 A JP 2004147933A JP 2004147933 A JP2004147933 A JP 2004147933A JP 3962929 B2 JP3962929 B2 JP 3962929B2
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laser
laser beam
detection
distance image
scanning
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JP2005331273A5 (2
JP2005331273A (ja
Inventor
晃 秋山
至輝 柿本
和久 神田
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NEC Corp
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NEC Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2004147933A 2004-05-18 2004-05-18 レーザ距離画像生成装置及び方法 Expired - Lifetime JP3962929B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004147933A JP3962929B2 (ja) 2004-05-18 2004-05-18 レーザ距離画像生成装置及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004147933A JP3962929B2 (ja) 2004-05-18 2004-05-18 レーザ距離画像生成装置及び方法

Publications (3)

Publication Number Publication Date
JP2005331273A JP2005331273A (ja) 2005-12-02
JP2005331273A5 JP2005331273A5 (2) 2007-02-15
JP3962929B2 true JP3962929B2 (ja) 2007-08-22

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* Cited by examiner, † Cited by third party
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JP2010096574A (ja) * 2008-10-15 2010-04-30 Ihi Corp レーザレーダ及びレーザレーダによる計測方法
JP2011089874A (ja) * 2009-10-22 2011-05-06 Toyota Central R&D Labs Inc 距離画像データ取得装置
EP2568314B1 (en) * 2010-05-07 2021-06-09 Mitsubishi Electric Corporation Laser radar device
JP5858688B2 (ja) * 2011-08-30 2016-02-10 スタンレー電気株式会社 距離画像生成装置
JP2013113670A (ja) * 2011-11-28 2013-06-10 Mitsubishi Electric Corp レーザレーダシステム、レーザ測距装置および制御装置
EP2708914A1 (de) * 2012-09-18 2014-03-19 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung einer Tiefenkarte
KR102372088B1 (ko) 2015-10-29 2022-03-08 삼성전자주식회사 영상 획득 장치 및 영상 획득 방법
JP2018533026A (ja) * 2015-11-05 2018-11-08 ルミナー テクノロジーズ インコーポレイテッド 高分解能のデプスマップを作成するための、改善された走査速度を有するライダーシステム
DE102015226460A1 (de) * 2015-12-22 2017-06-22 Robert Bosch Gmbh LIDAR-Abtasteinrichtung und LIDAR-Abtasteinrichtungssystem
US20170242102A1 (en) * 2016-02-18 2017-08-24 Aeye, Inc. Ladar System with Dichroic Photodetector for Tracking the Targeting of a Scanning Ladar Transmitter
US9933513B2 (en) 2016-02-18 2018-04-03 Aeye, Inc. Method and apparatus for an adaptive ladar receiver
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
US10379205B2 (en) 2017-02-17 2019-08-13 Aeye, Inc. Ladar pulse deconfliction method
KR102592139B1 (ko) 2017-03-13 2023-10-23 옵시스 테크 엘티디 눈-안전 스캐닝 lidar 시스템
JP2018205187A (ja) * 2017-06-06 2018-12-27 京セラ株式会社 電磁波検出装置、電磁波検出システム、およびプログラム
JP2018205285A (ja) * 2017-06-09 2018-12-27 京セラ株式会社 電磁波検出装置、電磁波検出システム、およびプログラム
DE102017113237A1 (de) * 2017-06-16 2018-12-20 Bea Sa Laserscanner zur Überwachung eines Überwachungsbereichs
KR102435970B1 (ko) 2017-07-28 2022-08-25 옵시스 테크 엘티디 작은 각도 발산을 갖는 vcsel 어레이 lidar 송신기
KR102589319B1 (ko) * 2017-11-15 2023-10-16 옵시스 테크 엘티디 잡음 적응형 솔리드-스테이트 lidar 시스템
KR102604050B1 (ko) 2018-04-01 2023-11-22 옵시스 테크 엘티디 잡음 적응형 솔리드-스테이트 lidar 시스템
US12153163B2 (en) 2018-08-03 2024-11-26 OPSYS Tech Ltd. Distributed modular solid-state lidar system
JP7275701B2 (ja) * 2019-03-19 2023-05-18 株式会社デンソー 測距装置および測距装置における異常判定方法
EP3953727A4 (en) 2019-04-09 2023-01-04 Opsys Tech Ltd. SOLID STATE LIDAR TRANSMITTER WITH LASER CONTROL
CN110279406B (zh) * 2019-05-06 2022-07-15 苏宁金融服务(上海)有限公司 一种基于摄像头的无接触式的脉率测量方法及装置
KR20220003600A (ko) 2019-05-30 2022-01-10 옵시스 테크 엘티디 액추에이터를 사용하는 눈-안전 장거리 lidar 시스템
EP3980808A4 (en) 2019-06-10 2023-05-31 Opsys Tech Ltd. LONG-RANGE EYE-SAFE SOLID-STATE LIDAR SYSTEM
JP7620330B2 (ja) 2019-06-25 2025-01-23 オプシス テック リミテッド 適応型多重パルスｌｉｄａｒシステム
JP6879337B2 (ja) * 2019-07-05 2021-06-02 富士通株式会社 距離測定装置、距離測定方法、距離測定プログラムおよびテーブルの作成方法
KR20220038691A (ko) 2019-07-31 2022-03-29 옵시스 테크 엘티디 고-해상도 솔리드-상태 lidar 송신기
JP2021039069A (ja) * 2019-09-05 2021-03-11 株式会社東芝 光検出装置、電子装置及び光検出方法
CN113156459B (zh) * 2020-01-03 2023-10-13 华为技术有限公司 一种tof深度传感模组和图像生成方法
US11754680B2 (en) * 2020-04-20 2023-09-12 Raytheon Company Optical system that detects and blocks backscatter
US11630188B1 (en) 2021-03-26 2023-04-18 Aeye, Inc. Hyper temporal lidar with dynamic laser control using safety models
US11822016B2 (en) 2021-03-26 2023-11-21 Aeye, Inc. Hyper temporal lidar using multiple matched filters to orient a lidar system to a frame of reference
US11635495B1 (en) 2021-03-26 2023-04-25 Aeye, Inc. Hyper temporal lidar with controllable tilt amplitude for a variable amplitude scan mirror
US20230044929A1 (en) 2021-03-26 2023-02-09 Aeye, Inc. Multi-Lens Lidar Receiver with Multiple Readout Channels
US11486977B2 (en) 2021-03-26 2022-11-01 Aeye, Inc. Hyper temporal lidar with pulse burst scheduling
US11300667B1 (en) 2021-03-26 2022-04-12 Aeye, Inc. Hyper temporal lidar with dynamic laser control for scan line shot scheduling
US20220308214A1 (en) 2021-03-26 2022-09-29 Aeye, Inc. Hyper Temporal Lidar with Controllable Detection Intervals Based on Range Estimates
JP2025131021A (ja) * 2024-02-28 2025-09-09 株式会社小糸製作所 測定装置、測定装置の制御プログラム、および、コンピュータプログラムを記録したコンピュータ読み取り可能な記録媒体

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