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HK1167463A1 - 用於利用激光雷達和視頻測量結果生成三維圖像的系統與方法 - Google Patents

用於利用激光雷達和視頻測量結果生成三維圖像的系統與方法

Info

Publication number
HK1167463A1
HK1167463A1 HK12108177.4A HK12108177A HK1167463A1 HK 1167463 A1 HK1167463 A1 HK 1167463A1 HK 12108177 A HK12108177 A HK 12108177A HK 1167463 A1 HK1167463 A1 HK 1167463A1
Authority
HK
Hong Kong
Prior art keywords
lidar
generating
dimensional images
video measurements
measurements
Prior art date
Application number
HK12108177.4A
Other languages
English (en)
Inventor
．賽巴斯帝安
．熱列茲尼亞克
Original Assignee
數字信號公司
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 數字信號公司 filed Critical 數字信號公司
Publication of HK1167463A1 publication Critical patent/HK1167463A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/34—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S17/66—Tracking systems using electromagnetic waves other than radio 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
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Human Computer Interaction (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Analysis (AREA)
HK12108177.4A 2009-02-20 2012-08-21 用於利用激光雷達和視頻測量結果生成三維圖像的系統與方法 HK1167463A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15420709P 2009-02-20 2009-02-20
PCT/US2010/024934 WO2010141120A2 (en) 2009-02-20 2010-02-22 System and method for generating three dimensional images using lidar and video measurements

Publications (1)

Publication Number Publication Date
HK1167463A1 true HK1167463A1 (zh) 2012-11-30

Family

ID=42991855

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12108177.4A HK1167463A1 (zh) 2009-02-20 2012-08-21 用於利用激光雷達和視頻測量結果生成三維圖像的系統與方法

Country Status (8)

Country Link
US (6) US8717545B2 (zh)
EP (1) EP2399150B1 (zh)
JP (2) JP6054035B2 (zh)
CN (1) CN102378919B (zh)
AU (1) AU2010257107B2 (zh)
CA (1) CA2753197C (zh)
HK (1) HK1167463A1 (zh)
WO (1) WO2010141120A2 (zh)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507203B2 (en) * 2004-09-21 2009-03-24 Digital Signal Corporation System and method for remotely monitoring physiological functions
ATE530113T1 (de) 2005-02-14 2011-11-15 Digital Signal Corp Laserradarsystem sowie verfahren zur bereitstellung von gechirpter elektromagnetischer strahlung
US7699469B2 (en) 2005-12-14 2010-04-20 Digital Signal Corporation System and method for tracking eyeball motion
US8081670B2 (en) 2006-02-14 2011-12-20 Digital Signal Corporation System and method for providing chirped electromagnetic radiation
USRE46672E1 (en) 2006-07-13 2018-01-16 Velodyne Lidar, Inc. High definition LiDAR system
US9482755B2 (en) 2008-11-17 2016-11-01 Faro Technologies, Inc. Measurement system having air temperature compensation between a target and a laser tracker
JP6054035B2 (ja) * 2009-02-20 2016-12-27 デジタル・シグナル・コーポレーション ライダーとビデオ測定を使用する３次元画像の生成システム及び方法
US8659749B2 (en) 2009-08-07 2014-02-25 Faro Technologies, Inc. Absolute distance meter with optical switch
US9772394B2 (en) 2010-04-21 2017-09-26 Faro Technologies, Inc. Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
US9400170B2 (en) 2010-04-21 2016-07-26 Faro Technologies, Inc. Automatic measurement of dimensional data within an acceptance region by a laser tracker
US8619265B2 (en) 2011-03-14 2013-12-31 Faro Technologies, Inc. Automatic measurement of dimensional data with a laser tracker
US9377885B2 (en) 2010-04-21 2016-06-28 Faro Technologies, Inc. Method and apparatus for locking onto a retroreflector with a laser tracker
EP2469294A1 (en) * 2010-12-23 2012-06-27 André Borowski 2D/3D real-time imager and corresponding imaging methods
US8902408B2 (en) 2011-02-14 2014-12-02 Faro Technologies Inc. Laser tracker used with six degree-of-freedom probe having separable spherical retroreflector
CN103403575B (zh) 2011-03-03 2015-09-16 法罗技术股份有限公司 靶标设备和方法
WO2012141868A1 (en) * 2011-04-15 2012-10-18 Faro Technologies, Inc. Enhanced position detector in laser tracker
USD688577S1 (en) 2012-02-21 2013-08-27 Faro Technologies, Inc. Laser tracker
US9686532B2 (en) 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
US9164173B2 (en) 2011-04-15 2015-10-20 Faro Technologies, Inc. Laser tracker that uses a fiber-optic coupler and an achromatic launch to align and collimate two wavelengths of light
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US8692983B1 (en) * 2011-09-13 2014-04-08 Rockwell Collins, Inc. Optical, laser-based, or lidar measuring systems and method
JP6099675B2 (ja) 2012-01-27 2017-03-22 ファロ テクノロジーズ インコーポレーテッド バーコード識別による検査方法
US20140036332A1 (en) * 2012-08-01 2014-02-06 Digital Signal Corporation System and Method for Positioning a Mirror in a Lidar System Using Open Loop and Closed Loop Control
KR101908304B1 (ko) * 2012-08-10 2018-12-18 엘지전자 주식회사 거리 검출 장치, 및 이를 구비하는 영상처리장치
US9134402B2 (en) * 2012-08-13 2015-09-15 Digital Signal Corporation System and method for calibrating video and lidar subsystems
US9453907B2 (en) * 2012-08-15 2016-09-27 Digital Signal Corporation System and method for field calibrating video and lidar subsystems using facial features
US9188676B2 (en) * 2012-08-15 2015-11-17 Digital Signal Corporation System and method for detecting a face contour using a three-dimensional measurement system
US20140063189A1 (en) * 2012-08-28 2014-03-06 Digital Signal Corporation System and Method for Refining Coordinate-Based Three-Dimensional Images Obtained from a Three-Dimensional Measurement System
US8948497B2 (en) * 2012-09-04 2015-02-03 Digital Signal Corporation System and method for increasing resolution of images obtained from a three-dimensional measurement system
US20140071121A1 (en) * 2012-09-11 2014-03-13 Digital Signal Corporation System and Method for Off Angle Three-Dimensional Face Standardization for Robust Performance
TWI566205B (zh) * 2012-11-02 2017-01-11 輝達公司 圖形驅動程式在顯像圖框中近似動態模糊的方法
US9041914B2 (en) 2013-03-15 2015-05-26 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9215382B1 (en) * 2013-07-25 2015-12-15 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for data fusion and visualization of video and LADAR data
US9417261B2 (en) 2014-01-23 2016-08-16 Honeywell International Inc. Atomic referenced optical accelerometer
US10018711B1 (en) * 2014-01-28 2018-07-10 StereoVision Imaging, Inc System and method for field calibrating video and lidar subsystems using independent measurements
US10012734B2 (en) * 2014-05-21 2018-07-03 DSCG Solutions, Inc. Devices, systems, and methods for real time tracking of an object
US9395174B2 (en) 2014-06-27 2016-07-19 Faro Technologies, Inc. Determining retroreflector orientation by optimizing spatial fit
WO2016115260A1 (en) * 2015-01-13 2016-07-21 DSCG Solutions, Inc. A multiple beam range measurement process
DE102015007028A1 (de) * 2015-05-29 2016-12-01 Mbda Deutschland Gmbh Verfahren zur Fokussierung eines hochenergetischen Strahls auf einem Haltepunkt auf der Oberfläche eines fliegenden Flugobjekts
WO2017020196A1 (zh) * 2015-07-31 2017-02-09 深圳市大疆创新科技有限公司 探测装置、探测系统、探测方法，以及可移动设备
EP3346287A4 (en) * 2015-09-01 2019-02-27 The University Of Tokyo MOTION DETECTOR AND THREE-DIMENSIONAL FORM-MEASURING DEVICE THEREWITH
AU2016348568A1 (en) 2015-11-02 2018-06-14 Starship Technologies Oü Device and method for autonomous localisation
US10564285B2 (en) * 2015-11-19 2020-02-18 DSCG Solutions, Inc. Estimation of motion in six degrees of freedom (6DOF) using LIDAR
US10627490B2 (en) 2016-01-31 2020-04-21 Velodyne Lidar, Inc. Multiple pulse, LIDAR based 3-D imaging
US12123950B2 (en) 2016-02-15 2024-10-22 Red Creamery, LLC Hybrid LADAR with co-planar scanning and imaging field-of-view
EP3430428B1 (en) 2016-03-19 2025-04-02 Velodyne Lidar USA, Inc. Integrated illumination and detection for lidar based 3-d imaging
US10393877B2 (en) 2016-06-01 2019-08-27 Velodyne Lidar, Inc. Multiple pixel scanning LIDAR
EP3252501B1 (en) * 2016-06-03 2022-06-08 Veoneer Sweden AB Enhanced object detection and motion state estimation for a vehicle environment detection system
JP2017223461A (ja) * 2016-06-13 2017-12-21 パナソニックＩｐマネジメント株式会社 レーダ装置および検出方法
EP3261071B1 (en) 2016-06-22 2020-04-01 Outsight Methods and systems for detecting intrusions in a monitored volume
GB2555779B (en) * 2016-10-25 2020-06-03 Openworks Eng Ltd Acquisition and/or tracking of remote object
EP3315997A1 (en) * 2016-10-25 2018-05-02 Openworks Engineering Ltd. Acquisition and/or tracking of remote object
US10955523B1 (en) * 2016-11-04 2021-03-23 Leidos, Inc. Deep ocean long range underwater navigation algorithm (UNA) for determining the geographic position of underwater vehicles
SG10201700299QA (en) * 2017-01-13 2018-08-30 Otsaw Digital Pte Ltd Three-dimensional mapping of an environment
US9869754B1 (en) * 2017-03-22 2018-01-16 Luminar Technologies, Inc. Scan patterns for lidar systems
US10969488B2 (en) * 2017-03-29 2021-04-06 Luminar Holdco, Llc Dynamically scanning a field of regard using a limited number of output beams
EP3602749A4 (en) 2017-03-29 2020-03-25 SZ DJI Technology Co., Ltd. HOLLOW MOTOR APPARATUSES AND RELATED SYSTEMS AND METHODS
EP3602122B1 (en) 2017-03-29 2024-08-28 SZ DJI Technology Co., Ltd. A lidar sensor system with small form factor
WO2018176290A1 (en) 2017-03-29 2018-10-04 SZ DJI Technology Co., Ltd. Light detection and ranging (lidar) signal processing circuitry
CN110914705B (zh) 2017-03-31 2024-04-26 威力登激光雷达美国有限公司 用于集成lidar照明功率控制的设备、系统和方法
CN106842229A (zh) * 2017-04-07 2017-06-13 赵�怡 一种激光云台智能空间定位系统及空间定位方法
US10557927B2 (en) 2017-04-18 2020-02-11 Raytheon Company Ladar range rate estimation using pulse frequency shift
US10371818B2 (en) * 2017-04-18 2019-08-06 Raytheon Company Motion compensation for dynamic imaging
US10620315B2 (en) 2017-04-18 2020-04-14 Raytheon Company Ladar range estimate with range rate compensation
WO2018195986A1 (en) 2017-04-28 2018-11-01 SZ DJI Technology Co., Ltd. Calibration of laser sensors
EP3615955A4 (en) 2017-04-28 2020-05-13 SZ DJI Technology Co., Ltd. CALIBRATION OF LASER AND VISION SENSORS
CN110573928B (zh) 2017-04-28 2021-10-08 深圳市大疆创新科技有限公司 光检测和测距系统中的角校准
CN107104971B (zh) * 2017-05-03 2021-05-28 哈尔滨工业大学 一种基于激光雷达和视频的联合监控方法
CN115575928A (zh) 2017-05-08 2023-01-06 威力登激光雷达美国有限公司 Lidar数据获取与控制
CN116359934A (zh) 2017-07-20 2023-06-30 深圳市大疆创新科技有限公司 用于光学距离测量的系统和方法
EP3631508A4 (en) * 2017-07-31 2020-06-24 SZ DJI Technology Co., Ltd. MOTION-BASED PRECISION CORRECTION IN POINT CLOUDS
EP3472645A4 (en) 2017-08-31 2019-07-17 SZ DJI Technology Co., Ltd. DELAY TIME CALIBRATION OF OPTICAL DISTANCE MEASURING DEVICES AND RELATED SYSTEMS AND METHOD
US11821987B2 (en) 2017-09-13 2023-11-21 Velodyne Lidar Usa, Inc. Multiple resolution, simultaneous localization and mapping based on 3-D LIDAR measurements
CN109656017A (zh) * 2017-10-11 2019-04-19 宏达国际电子股份有限公司 光学基站
US11294041B2 (en) 2017-12-08 2022-04-05 Velodyne Lidar Usa, Inc. Systems and methods for improving detection of a return signal in a light ranging and detection system
CN109934881B (zh) 2017-12-19 2022-02-18 华为技术有限公司 图像编码方法、动作识别的方法及计算机设备
CN108061519B (zh) * 2018-01-05 2023-04-28 北京科技大学 一种建筑结构隔震支座水平位移的测量装置及方法
DE102018200618A1 (de) * 2018-01-16 2019-07-18 Robert Bosch Gmbh Sensorvorrichtung
JP7008308B2 (ja) * 2018-02-05 2022-01-25 日本電気株式会社 画像処理装置、測距装置、撮像装置、画像処理方法及びプログラム
EP3767336B1 (en) * 2018-03-16 2023-03-08 NEC Corporation Light monitoring device and method
EP3550327A1 (en) 2018-04-05 2019-10-09 Koninklijke Philips N.V. Motion tracking in magnetic resonance imaging using radar and a motion detection system
EP3785043B1 (en) * 2018-04-23 2023-08-16 Blackmore Sensors & Analytics, LLC Method and system for controlling autonomous vehicle using coherent range doppler optical sensors
WO2019217850A1 (en) 2018-05-10 2019-11-14 Ours Technology, Inc. Lidar system based on light modulator and coherent receiver for simultaneous range and velocity measurement
US10935378B2 (en) * 2018-05-21 2021-03-02 Tusimple, Inc. System and method for angle measurement
US20190383942A1 (en) * 2018-06-18 2019-12-19 DSCG Solutions, Inc. Lidar-only lock-on tracking system
US10677900B2 (en) 2018-08-06 2020-06-09 Luminar Technologies, Inc. Detecting distortion using known shapes
US11971507B2 (en) 2018-08-24 2024-04-30 Velodyne Lidar Usa, Inc. Systems and methods for mitigating optical crosstalk in a light ranging and detection system
US10712434B2 (en) 2018-09-18 2020-07-14 Velodyne Lidar, Inc. Multi-channel LIDAR illumination driver
US11082010B2 (en) 2018-11-06 2021-08-03 Velodyne Lidar Usa, Inc. Systems and methods for TIA base current detection and compensation
US10861176B2 (en) * 2018-11-27 2020-12-08 GM Global Technology Operations LLC Systems and methods for enhanced distance estimation by a mono-camera using radar and motion data
US11573305B2 (en) 2018-12-03 2023-02-07 Flir Systems Trading Belgium Bvba Direction and doppler shift in ranging systems and methods
US11885958B2 (en) 2019-01-07 2024-01-30 Velodyne Lidar Usa, Inc. Systems and methods for a dual axis resonant scanning mirror
US12061263B2 (en) 2019-01-07 2024-08-13 Velodyne Lidar Usa, Inc. Systems and methods for a configurable sensor system
US11734754B1 (en) * 2019-01-30 2023-08-22 United Services Automobile Association (Usaa) Intelligent loan recommendation agent
US11828848B2 (en) * 2019-03-14 2023-11-28 Aeva, Inc. Velocity estimation using doppler per point LiDAR systems
CN109948523B (zh) * 2019-03-18 2019-12-03 中国汽车工程研究院股份有限公司 一种基于视频与毫米波雷达数据融合的目标物识别方法及其应用
US10613203B1 (en) 2019-07-01 2020-04-07 Velodyne Lidar, Inc. Interference mitigation for light detection and ranging
EP4006587B1 (en) 2019-07-26 2023-12-06 Steravision Co., Ltd. Distance and speed measuring apparatus
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
CN110930692B (zh) * 2019-10-24 2021-06-18 河北德冠隆电子科技有限公司 一种主动式车辆连续跟踪装置、系统及方法
FR3106417B1 (fr) * 2020-01-16 2022-01-28 Commissariat Energie Atomique Dispositif d’imagerie lidar cohérent
CN111986232B (zh) * 2020-08-13 2021-09-14 上海高仙自动化科技发展有限公司 目标物体的检测方法、装置、机器人及存储介质
US11385339B2 (en) 2020-09-04 2022-07-12 Ours Technology, Llc LIDAR waveform generation system
US12181878B2 (en) 2020-10-22 2024-12-31 Waymo Llc Velocity estimation and object tracking for autonomous vehicle applications
US11841439B2 (en) 2020-11-02 2023-12-12 Waymo Llc Point cloud segmentation using a coherent lidar for autonomous vehicle applications
US12233905B2 (en) 2020-11-02 2025-02-25 Waymo Llc Classification of objects based on motion patterns for autonomous vehicle applications
US12050267B2 (en) 2020-11-09 2024-07-30 Waymo Llc Doppler-assisted object mapping for autonomous vehicle applications
US11656629B1 (en) 2020-12-08 2023-05-23 Waymo Llc Detection of particulate matter in autonomous vehicle applications
CN112927233A (zh) * 2021-01-27 2021-06-08 湖州市港航管理中心 一种船用激光雷达与视频联合目标捕捉方法
US12216474B1 (en) 2021-05-04 2025-02-04 Waymo Llc Vibrometry-based behavior prediction for autonomous vehicle applications
CN113450598B (zh) * 2021-06-09 2022-08-12 浙江兆晟科技股份有限公司 基于红外视频的船舶辅助航行方法及系统
CN116152287A (zh) * 2021-11-22 2023-05-23 北京图森智途科技有限公司 一种数据处理方法、装置和存储介质
CN114488112B (zh) * 2021-12-23 2024-10-22 西安电子科技大学 一种基于不同体制雷达的波形与点迹融合检测方法
GB2615347A (en) * 2022-02-07 2023-08-09 Continental Automotive Tech Gmbh A method of 3D image processing and system thereof
CN119630988A (zh) * 2022-07-29 2025-03-14 索尼半导体解决方案公司 信号处理装置、信号处理方法和信息处理装置
US11675085B1 (en) * 2022-10-31 2023-06-13 Aeva, Inc. Techniques for beam pattern adjustments in a LIDAR system
GB2631120A (en) * 2023-06-20 2024-12-25 Univ Cape Town Small motion detection and monitoring

Family Cites Families (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363248A (en) * 1966-02-17 1968-01-09 Army Usa Chirp radar technique for suppressing second time around echoes
US4153900A (en) * 1967-12-20 1979-05-08 Rockwell International Corporation Phase-coded pulse compression type pulsed energy system
US3611182A (en) * 1968-11-19 1971-10-05 United Aircraft Corp Optical chirp pulse generator
US4100498A (en) * 1977-06-20 1978-07-11 The United States Of America As Represented By The Secretary Of The Navy Discrete chirp frequency synthesizer
US4333080A (en) 1977-07-18 1982-06-01 Raytheon Company Signal processor
GB2047894B (en) 1978-03-09 1982-11-03 Nat Res Dev Speckle interferometric measurement of small oscillatory movements
US4272193A (en) * 1979-04-13 1981-06-09 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for timing of laser beams in a multiple laser beam fusion system
US4314210A (en) * 1979-11-23 1982-02-02 Jersey Nuclear-Avco Isotopes, Inc. Mode-locking and chirping system for lasers
US4319807A (en) * 1980-03-24 1982-03-16 Jersey Nuclear-Avco Isotopes, Inc. Rotating optical frequency chirp device
US4697888A (en) 1982-04-21 1987-10-06 Chevron Research Company Frequency shifted cavity for electromagnetic radiation
US4532603A (en) 1983-03-09 1985-07-30 The United States Of America As Represented By The Secretary Of The Army Chirp transform correlator
US4662741A (en) 1983-03-17 1987-05-05 Hughes Aircraft Company Linear FM chirp laser
US4666295A (en) 1983-03-17 1987-05-19 Hughes Aircraft Company Linear FM chirp laser
FR2543690B1 (fr) 1983-03-29 1986-01-17 Thomson Csf Systeme de telemetrie laser et de mesure doppler, a compression d'impulsions
US4578677A (en) 1983-09-23 1986-03-25 The United States Of America As Represented By The Secretary Of The Navy Range doppler coupling magnifier
US4830486A (en) 1984-03-16 1989-05-16 Goodwin Frank E Frequency modulated lasar radar
DE3513400A1 (de) 1985-04-15 1986-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Optischer bewegungssensor
JPS62280677A (ja) * 1986-05-28 1987-12-05 Nec Corp レ−ザレ−ダシステム
FR2604890A1 (fr) * 1986-10-14 1988-04-15 Thomson Csf Dispositif optique de detection simultanee des mouvements du coeur et de la respiration et son utilisation a la synchronisation d'appareils d'acquisition d'images a resonance magnetique nucleaire
DE3807077A1 (de) 1987-10-02 1989-04-20 Bochumer Eisen Heintzmann Vorrichtung zur beruehrungslosen optischen entfernungsmessung nach dem triangulationsverfahren
US4849760A (en) 1987-11-20 1989-07-18 Unisys Corporation Surface acoustic wave doppler detector
US4969736A (en) 1988-06-17 1990-11-13 Slotwinski Anthony R Integrated fiber optic coupled proximity sensor for robotic end effectors and tools
US4983979A (en) 1989-03-28 1991-01-08 Canadian Marconi Company Radar detection of targets at short and long range
IL91491A0 (en) * 1989-08-31 1990-04-29 Dan Atlas Displacement detector device and method
JPH03142364A (ja) 1989-10-27 1991-06-18 Matsushita Electric Ind Co Ltd 加速度センサ装置
US5106192A (en) * 1990-03-16 1992-04-21 Eastman, Inc. Polarization insensitive absolute interferometeric method and apparatus for measuring position angular bearing and optical paths
US5101291A (en) * 1990-12-28 1992-03-31 At&T Bell Laboratories Optical frequency conversion device
US5508759A (en) 1991-01-08 1996-04-16 Canon Kabushiki Kaisha Visual axis detection apparatus
US5170218A (en) 1991-03-29 1992-12-08 Raytheon Company Apparatus and method for detecting wind direction
US6573982B1 (en) 1991-09-18 2003-06-03 Raytheon Company Method and arrangement for compensating for frequency jitter in a laser radar system by utilizing double-sideband chirped modulator/demodulator system
US5715166A (en) 1992-03-02 1998-02-03 General Motors Corporation Apparatus for the registration of three-dimensional shapes
JP3142364B2 (ja) 1992-03-31 2001-03-07 株式会社東芝 レーダ装置
US5283795A (en) * 1992-04-21 1994-02-01 Hughes Aircraft Company Diffraction grating driven linear frequency chirped laser
US5371587A (en) 1992-05-06 1994-12-06 The Boeing Company Chirped synthetic wavelength laser radar
US5298962A (en) 1992-11-05 1994-03-29 Hughes Aircraft Company Pulse compression signal processor utilizing identical saw matched filters for both up and down chirps
US5289252A (en) 1992-12-08 1994-02-22 Hughes Aircraft Company Linear frequency modulation control for FM laser radar
US5428361A (en) 1993-08-06 1995-06-27 Rockwell International Corporation Large time-bandwidth chirp pulse generator
JPH10501707A (ja) 1994-04-08 1998-02-17 カイロン／テクノラス ゲーエムベーハー オプサルモロッギッシュ システム 眼の上の点の精密な位置を提供する方法及び装置
US5632742A (en) 1994-04-25 1997-05-27 Autonomous Technologies Corp. Eye movement sensing method and system
US5980513A (en) * 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US5521930A (en) 1994-07-19 1996-05-28 Suni; Paul J. M. Device for injection-seeding, frequency-shifting, and q-switching a laser source
NL9401514A (nl) 1994-09-19 1996-05-01 Eyelight Research Nv Methode en inrichting voor het meten van de visuële aandacht van personen of dieren voor een zichtbaar object.
US5644642A (en) * 1995-04-03 1997-07-01 Carl Zeiss, Inc. Gaze tracking using optical coherence tomography
US5647360A (en) * 1995-06-30 1997-07-15 Siemens Corporate Research, Inc. Digital subtraction angiography for 3D diagnostic imaging
DE19528676C2 (de) * 1995-08-04 1997-05-22 Zeiss Carl Jena Gmbh Interferometeranordnung zur absoluten Distanzmessung
US6062216A (en) * 1996-12-27 2000-05-16 Children's Medical Center Corporation Sleep apnea detector system
US6181463B1 (en) 1997-03-21 2001-01-30 Imra America, Inc. Quasi-phase-matched parametric chirped pulse amplification systems
JP3713354B2 (ja) 1997-03-21 2005-11-09 株式会社トプコン 位置測定装置
US5949546A (en) 1997-05-14 1999-09-07 Ahead Optoelectronics, Inc. Interference apparatus for measuring absolute and differential motions of same or different testing surface
US5903358A (en) 1997-06-20 1999-05-11 The Board Of Trustees Of The Leland Stanford Junior University Spectroscopy using active diode laser stabilization by optical feedback
US7028899B2 (en) * 1999-06-07 2006-04-18 Metrologic Instruments, Inc. Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target
US6299307B1 (en) 1997-10-10 2001-10-09 Visx, Incorporated Eye tracking device for laser eye surgery using corneal margin detection
JP3577417B2 (ja) 1998-08-18 2004-10-13 博志 松本 冠状動脈病変診断装置および診断方法
JP4713739B2 (ja) 1998-10-23 2011-06-29 バリアン・メディカル・システムズ・インコーポレイテッド 放射線療法の治療間隔を判定するシステムと方法
US6556854B1 (en) * 1998-11-20 2003-04-29 Fuji Photo Film Co., Ltd. Blood vessel imaging system using homodyne and heterodyne effects
AU2843200A (en) * 1998-11-24 2000-06-13 Hughes Electronics Corporation Synchronization in mobile satellite systems using dual-chirp waveform
US6191862B1 (en) * 1999-01-20 2001-02-20 Lightlab Imaging, Llc Methods and apparatus for high speed longitudinal scanning in imaging systems
US6625191B2 (en) * 1999-12-10 2003-09-23 Cymer, Inc. Very narrow band, two chamber, high rep rate gas discharge laser system
US6988660B2 (en) * 1999-06-07 2006-01-24 Metrologic Instruments, Inc. Planar laser illumination and imaging (PLIIM) based camera system for producing high-resolution 3-D images of moving 3-D objects
US6120461A (en) * 1999-08-09 2000-09-19 The United States Of America As Represented By The Secretary Of The Army Apparatus for tracking the human eye with a retinal scanning display, and method thereof
US6445942B1 (en) 1999-09-15 2002-09-03 Resmed Ltd Measurement of respiratory effort using a suprasternal sensor
DE59900103D1 (de) 1999-10-01 2001-06-28 Storz Karl Gmbh & Co Kg Bildgebendes Verfahren zum Ermitteln des Zustands von Gewebe
JP2001201573A (ja) * 2000-01-20 2001-07-27 Mitsubishi Electric Corp コヒーレントレーザレーダ装置および目標測定方法
US6687521B2 (en) 2000-02-03 2004-02-03 Hamamatsu Photonics K.K. Noninvasion biological optical measuring instrument, measured portion holding device, and method for manufacturing the same
JP3631653B2 (ja) 2000-02-21 2005-03-23 独立行政法人科学技術振興機構 群速度分散測定装置および群速度分散測定方法
JP3749646B2 (ja) 2000-02-21 2006-03-01 独立行政法人科学技術振興機構 偏波モード分散測定装置および偏波モード分散測定方法
JP3580488B2 (ja) 2000-03-23 2004-10-20 日本電信電話株式会社 周波数シフト帰還型モード同期レーザ及び周波数シフト帰還型再生モード同期レーザ。
GB0009311D0 (en) * 2000-04-17 2000-05-31 Logica Uk Ltd Vibration analysis
US6889075B2 (en) 2000-05-03 2005-05-03 Rocky Mountain Biosystems, Inc. Optical imaging of subsurface anatomical structures and biomolecules
US6533729B1 (en) 2000-05-10 2003-03-18 Motorola Inc. Optical noninvasive blood pressure sensor and method
US6871084B1 (en) * 2000-07-03 2005-03-22 Srico, Inc. High-impedance optical electrode
DE10051415C2 (de) * 2000-10-17 2003-10-09 Advanced Realtime Tracking Gmb Optisches Trackingsystem und -verfahren
JP2002136522A (ja) * 2000-11-02 2002-05-14 Japan Science & Technology Corp 超音波測定装置
JP3584883B2 (ja) * 2001-01-17 2004-11-04 日本電気株式会社 合成開口ソーナー及び合成開口処理方法
EP1357831A2 (en) * 2001-02-09 2003-11-05 Sensomotoric Instruments GmbH Multidimensional eye tracking and position measurement system
US6839363B2 (en) * 2001-03-16 2005-01-04 Calmar Optcom, Inc. Digital control of actively mode-locked lasers
US7769430B2 (en) * 2001-06-26 2010-08-03 Varian Medical Systems, Inc. Patient visual instruction techniques for synchronizing breathing with a medical procedure
US20030043467A1 (en) 2001-08-28 2003-03-06 Harald Rosenfeldt Polarization delay unit
EP1318579A1 (en) * 2001-12-10 2003-06-11 Corning Incorporated Multi-wavelength raman laser
EP1470621A1 (de) 2002-01-19 2004-10-27 Spheron Vr Ag Verfahren und vorrichtung zur entfernungsmessung
US6606052B1 (en) * 2002-03-07 2003-08-12 Visteon Global Technologies, Inc. Method and apparatus for detecting multiple objects with frequency modulated continuous wave radar
US7010339B2 (en) 2002-07-29 2006-03-07 The United States Of America As Represented By The Secretary Of The Navy Hybrid lidar-radar for medical diagnostics
JP4348937B2 (ja) * 2002-10-30 2009-10-21 日産自動車株式会社 車両用外界認識装置
US20040133079A1 (en) 2003-01-02 2004-07-08 Mazar Scott Thomas System and method for predicting patient health within a patient management system
ATE553520T1 (de) 2003-02-14 2012-04-15 Univ Heidelberg Verfahren zur erzeugung von mindestens ein puls und/oder einer pulssequenz mit kontrollierbaren parametern
US7242460B2 (en) * 2003-04-18 2007-07-10 Sarnoff Corporation Method and apparatus for automatic registration and visualization of occluded targets using ladar data
US7319782B2 (en) * 2003-06-18 2008-01-15 Hogan Josh N Real-time imaging and analysis system
US7353055B2 (en) 2003-06-18 2008-04-01 Hogan Josh N Non-invasive analysis system
US20050033200A1 (en) 2003-08-05 2005-02-10 Soehren Wayne A. Human motion identification and measurement system and method
CN100410666C (zh) 2003-08-08 2008-08-13 夏普株式会社 速度计、位移计、振动计及电子设备
JP2005157875A (ja) * 2003-11-27 2005-06-16 Daihatsu Motor Co Ltd 車両認識方法及び車両認識装置
US7128714B1 (en) 2003-12-24 2006-10-31 The United States Of America As Represented By The Secretary Of The Navy Non-contact waveform monitor
US7689321B2 (en) * 2004-02-13 2010-03-30 Evolution Robotics, Inc. Robust sensor fusion for mapping and localization in a simultaneous localization and mapping (SLAM) system
US7089796B2 (en) 2004-03-24 2006-08-15 Hrl Laboratories, Llc Time-reversed photoacoustic system and uses thereof
US20060072014A1 (en) * 2004-08-02 2006-04-06 Geng Z J Smart optical sensor (SOS) hardware and software platform
US20060056480A1 (en) * 2004-09-15 2006-03-16 Mielke Michael M Actively stabilized systems for the generation of ultrashort optical pulses
US7507203B2 (en) 2004-09-21 2009-03-24 Digital Signal Corporation System and method for remotely monitoring physiological functions
TWI278682B (en) * 2004-11-23 2007-04-11 Ind Tech Res Inst Fiber optic interferometric position sensor and measuring method thereof
ATE530113T1 (de) * 2005-02-14 2011-11-15 Digital Signal Corp Laserradarsystem sowie verfahren zur bereitstellung von gechirpter elektromagnetischer strahlung
US7139446B2 (en) * 2005-02-17 2006-11-21 Metris Usa Inc. Compact fiber optic geometry for a counter-chirp FMCW coherent laser radar
US7532311B2 (en) * 2005-04-06 2009-05-12 Lockheed Martin Coherent Technologies, Inc. Efficient lidar with flexible target interrogation pattern
US7391794B2 (en) * 2005-05-25 2008-06-24 Jds Uniphase Corporation Injection seeding of frequency-converted Q-switched laser
DE102005046130A1 (de) 2005-09-27 2007-03-29 Bausch & Lomb Inc. System und Verfahren zur Behandlung eines Auges eines Patienten, das mit hoher Geschwindigkeit arbeitet
EP1783517A1 (en) * 2005-11-04 2007-05-09 AGELLIS Group AB Multi-dimensional imaging method and apparatus
US7699469B2 (en) * 2005-12-14 2010-04-20 Digital Signal Corporation System and method for tracking eyeball motion
EP1879149B1 (en) * 2006-07-10 2016-03-16 Fondazione Bruno Kessler method and apparatus for tracking a number of objects or object parts in image sequences
JP4967666B2 (ja) * 2007-01-10 2012-07-04 オムロン株式会社 画像処理装置および方法、並びに、プログラム
JP5281342B2 (ja) 2008-09-04 2013-09-04 三菱重工業株式会社 固体高分子形水電解装置およびその組立方法
JP2012504771A (ja) * 2008-10-06 2012-02-23 マンチスビジョン リミテッド 三次元及び距離の面間推定を与えるための方法及びシステム
JP6054035B2 (ja) * 2009-02-20 2016-12-27 デジタル・シグナル・コーポレーション ライダーとビデオ測定を使用する３次元画像の生成システム及び方法
US8810796B2 (en) * 2009-04-21 2014-08-19 Michigan Aerospace Corporation Light processing system and method
US9686532B2 (en) * 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
US8692983B1 (en) * 2011-09-13 2014-04-08 Rockwell Collins, Inc. Optical, laser-based, or lidar measuring systems and method
US9134402B2 (en) * 2012-08-13 2015-09-15 Digital Signal Corporation System and method for calibrating video and lidar subsystems
US9215382B1 (en) * 2013-07-25 2015-12-15 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for data fusion and visualization of video and LADAR data
US10018711B1 (en) * 2014-01-28 2018-07-10 StereoVision Imaging, Inc System and method for field calibrating video and lidar subsystems using independent measurements
SG10201700299QA (en) * 2017-01-13 2018-08-30 Otsaw Digital Pte Ltd Three-dimensional mapping of an environment
US10935378B2 (en) * 2018-05-21 2021-03-02 Tusimple, Inc. System and method for angle measurement
US10677900B2 (en) * 2018-08-06 2020-06-09 Luminar Technologies, Inc. Detecting distortion using known shapes

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