JP2022546591A - Ｌｉｄａｒ画像の処理 - Google Patents

Ｌｉｄａｒ画像の処理 Download PDF

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JP2022546591A
JP2022546591A JP2022514682A JP2022514682A JP2022546591A JP 2022546591 A JP2022546591 A JP 2022546591A JP 2022514682 A JP2022514682 A JP 2022514682A JP 2022514682 A JP2022514682 A JP 2022514682A JP 2022546591 A JP2022546591 A JP 2022546591A
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lidar
pixels
depth
image
pixel
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JP2022546591A5 (https=
JPWO2021046547A5 (https=
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アンガス パカラ
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アウスター インコーポレイテッド
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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
    • 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
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • 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
    • G01S17/894—Three-dimensional [3D] imaging with simultaneous measurement of time-of-flight at a two-dimensional [2D] array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
    • 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
    • G01S17/88—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
    • 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
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S7/4802—Details 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
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/484—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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2022514682A 2019-09-06 2020-09-08 Ｌｉｄａｒ画像の処理 Pending JP2022546591A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962897122P 2019-09-06 2019-09-06
US62/897,122 2019-09-06
PCT/US2020/049770 WO2021046547A1 (en) 2019-09-06 2020-09-08 Processing of lidar images

Publications (3)

Publication Number Publication Date
JP2022546591A true JP2022546591A (ja) 2022-11-04
JP2022546591A5 JP2022546591A5 (https=) 2023-09-04
JPWO2021046547A5 JPWO2021046547A5 (https=) 2023-09-04

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Country Status (6)

Country Link
US (2) US11624835B2 (https=)
EP (1) EP4025934A4 (https=)
JP (1) JP2022546591A (https=)
KR (1) KR20220058947A (https=)
CN (1) CN114616489B (https=)
WO (1) WO2021046547A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024531775A (ja) * 2021-09-16 2024-08-29 ニューラ ロボティクス ゲーエムベーハー 空間内の物体を決定するためのレーダシステム及び方法

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9992477B2 (en) * 2015-09-24 2018-06-05 Ouster, Inc. Optical system for collecting distance information within a field
KR20220058947A (ko) * 2019-09-06 2022-05-10 아우스터, 인크. 라이다 이미지의 처리
JP7501289B2 (ja) * 2019-11-12 2024-06-18 株式会社デンソー 距離測定装置
US11679635B2 (en) * 2019-12-09 2023-06-20 Magna Electronics Inc. Vehicular trailer hitching assist system with coupler height and location estimation
US20230243971A1 (en) * 2020-07-07 2023-08-03 Osram Gmbh Lidar Interference Detection
EP4196816A1 (en) * 2020-08-14 2023-06-21 Invensense, Inc. Method and system for radar-based odometry
DE102020126921A1 (de) * 2020-10-13 2022-04-14 Audi Aktiengesellschaft Verfahren zum Überwachen eines Kabelbaums
KR20220066690A (ko) * 2020-11-16 2022-05-24 삼성전자주식회사 로봇 및 그 제어 방법
CN114693850A (zh) * 2020-12-25 2022-07-01 英特尔公司 用于图像和视频处理的条件核预测网络和自适应深度预测
US20220283311A1 (en) * 2021-03-02 2022-09-08 Innovusion Ireland Limited Enhancement of lidar road detection
KR20220128787A (ko) * 2021-03-15 2022-09-22 현대자동차주식회사 라이다 센서를 이용한 객체 추적 방법 및 장치와, 이 방법을 실행하기 위한 프로그램을 기록한 기록 매체
US20220301128A1 (en) * 2021-03-16 2022-09-22 Samsung Electronics Co., Ltd. Method and device for deep guided filter processing
US11500093B2 (en) 2021-03-26 2022-11-15 Aeye, Inc. Hyper temporal lidar using multiple matched filters to determine target obliquity
US11480680B2 (en) * 2021-03-26 2022-10-25 Aeye, Inc. Hyper temporal lidar with multi-processor return detection
KR102542126B1 (ko) * 2021-04-01 2023-06-13 주식회사 솔리드뷰 라이다 센서 및 그의 노이즈 제거 방법
CN121559529A (zh) * 2021-04-30 2026-02-24 上海禾赛科技有限公司 光探测装置及探测方法
CN113406665B (zh) * 2021-06-15 2022-11-08 哈尔滨工业大学 一种基于多回波提取的激光雷达三维距离像高分辨重构方法及装置
US11875413B2 (en) * 2021-07-06 2024-01-16 Cape Analytics, Inc. System and method for property condition analysis
CN113591777B (zh) * 2021-08-11 2023-12-08 宁波未感半导体科技有限公司 激光雷达信号处理方法、电子设备及存储介质
EP4394447A4 (en) * 2021-09-23 2024-11-20 Huawei Technologies Co., Ltd. SIGNAL PROCESSING METHOD AND APPARATUS, AND SIGNAL TRANSMISSION METHOD AND APPARATUS
CN113822210B (zh) * 2021-09-27 2022-10-14 山东睿思奥图智能科技有限公司 一种基于激光技术的人腿检测方法
CN115902835B (zh) * 2021-09-30 2024-02-27 深圳市速腾聚创科技有限公司 一种雷达数据收发装置、测距方法及激光雷达
KR102505602B1 (ko) * 2021-11-12 2023-03-03 주식회사 에스오에스랩 라이다 데이터 처리 방법
WO2023085466A1 (ko) * 2021-11-12 2023-05-19 주식회사 에스오에스랩 라이다 데이터 처리 방법.
KR102488500B1 (ko) * 2021-11-12 2023-01-13 주식회사 에스오에스랩 라이다 데이터 처리 방법
US12080074B2 (en) * 2021-11-30 2024-09-03 Zoox, Inc. Center-based detection and tracking
CN116359884B (zh) * 2021-12-28 2026-01-02 上海禾赛科技有限公司 激光雷达的探测方法以及激光雷达
CN116359885B (zh) * 2021-12-28 2026-03-20 上海禾赛科技有限公司 激光雷达的探测方法以及激光雷达
US12105224B2 (en) 2022-01-11 2024-10-01 Samsung Electronics Co., Ltd LiDAR adaptive single-pass histogramming for low power LiDAR system
CN114594489B (zh) * 2022-02-16 2026-02-10 北京天玛智控科技股份有限公司 一种矿用三维彩色点云重建系统及方法
US12591064B2 (en) * 2022-03-18 2026-03-31 Motional Ad Llc Methods and systems for sensor operation
WO2023182762A1 (ko) * 2022-03-21 2023-09-28 엘지전자 주식회사 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법
US20240069207A1 (en) * 2022-08-29 2024-02-29 Lg Innotek Co., Ltd. Systems and methods for spatial processing of lidar data
KR102825394B1 (ko) 2022-08-31 2025-06-27 주식회사 솔리드뷰 거리 측정 장치
CN115393422B (zh) * 2022-09-05 2026-02-24 北京云迹科技股份有限公司 基于图像处理的点位标注方法、装置、设备及存储介质
CN115393496B (zh) * 2022-10-25 2023-03-24 之江实验室 一种多激光雷达仿真点云的快速绘制方法和装置
KR102683721B1 (ko) * 2022-10-26 2024-07-09 건국대학교 산학협력단 포인트 클라우드 데이터의 이상치 제거 장치 및 방법
CN118151126A (zh) * 2022-12-07 2024-06-07 上海禾赛科技有限公司 激光雷达、数据处理方法及光探测和数据采集处理装置
KR102638549B1 (ko) * 2022-12-15 2024-02-20 주식회사 에스오에스랩 고해상도 라이다 데이터를 생성하기 위한 이용하는 라이다 장치
US12344272B2 (en) * 2022-12-23 2025-07-01 Lg Innotek Co., Ltd. System, method, and computer program product for dynamic detection threshold for LiDAR of an autonomous vehicle
DE102023109777A1 (de) * 2023-04-18 2024-10-24 Elmos Semiconductor Se Verfahren zur Auswertung von SPAD Signalen eines SPAD-Arrays eines LIDAR-Systems
US20240385292A1 (en) * 2023-05-17 2024-11-21 Luminar Technologies, Inc. Channel fusion using multiple measurements
US12591060B2 (en) * 2023-09-25 2026-03-31 Compertum Microsystems Inc. Color depth integration method, receiver, and light detection and ranging apparatus thereof
KR102913339B1 (ko) * 2024-02-29 2026-01-15 주식회사 솔리드뷰 수광소자를 위한 신호처리장치 및 그 방법
KR20260045142A (ko) * 2024-09-27 2026-04-03 주식회사 에스오에스랩 라이다 장치를 이용하여 칼라 이미지를 생성하는 방법 및 이를 이용하는 라이다 장치
DE102024130449A1 (de) * 2024-10-21 2026-04-23 Valeo Schalter Und Sensoren Gmbh Computerimplementiertes verfahren, elektronisches fahrzeugsystem und computerprogrammprodukt

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008171140A (ja) * 2007-01-10 2008-07-24 Omron Corp 画像処理装置および方法、並びに、プログラム
JP2011089986A (ja) * 2009-10-22 2011-05-06 Sick Ag 距離又は距離変化を測定するためのセンサ及び方法
JP2011122913A (ja) * 2009-12-10 2011-06-23 Stanley Electric Co Ltd 距離画像生成装置および距離画像生成方法
US20180259645A1 (en) * 2017-03-01 2018-09-13 Ouster, Inc. Accurate photo detector measurements for lidar
US20180329066A1 (en) * 2017-05-15 2018-11-15 Ouster, Inc. Augmenting panoramic lidar results with color
WO2018221453A1 (ja) * 2017-05-31 2018-12-06 パイオニア株式会社 出力装置、制御方法、プログラム及び記憶媒体
JP2019106034A (ja) * 2017-12-13 2019-06-27 Kddi株式会社 点群から対象を特定する対象識別装置、プログラム及び方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011112633A1 (en) * 2010-03-09 2011-09-15 Flir Systems, Inc. Imager with multiple sensor arrays
US20120213436A1 (en) * 2011-02-18 2012-08-23 Hexagon Technology Center Gmbh Fast Image Enhancement and Three-Dimensional Depth Calculation
US20130281378A1 (en) 2012-04-19 2013-10-24 New Jersey Institute Of Technology Articular Cartilage Mimetics
US10203399B2 (en) * 2013-11-12 2019-02-12 Big Sky Financial Corporation Methods and apparatus for array based LiDAR systems with reduced interference
US10036801B2 (en) * 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
US10466714B2 (en) * 2016-09-01 2019-11-05 Ford Global Technologies, Llc Depth map estimation with stereo images
US10019803B2 (en) * 2016-10-17 2018-07-10 Conduent Business Services, Llc Store shelf imaging system and method using a vertical LIDAR
US10200683B2 (en) * 2016-12-21 2019-02-05 Microvision, Inc. Devices and methods for providing foveated scanning laser image projection with depth mapping
CA3068943A1 (en) 2017-07-05 2019-01-10 Ouster, Inc. Light ranging device with electronically scanned emitter array and synchronized sensor array
CN108702443A (zh) * 2017-08-24 2018-10-23 深圳市大疆创新科技有限公司 图像处理方法、设备及无人机
US11340336B2 (en) * 2017-12-07 2022-05-24 Ouster, Inc. Rotating light ranging system with optical communication uplink and downlink channels
US10901428B2 (en) * 2017-12-29 2021-01-26 Intel IP Corporation Working condition classification for sensor fusion
US11624830B2 (en) * 2019-06-20 2023-04-11 Cilag Gmbh International Wide dynamic range using a monochrome image sensor for laser mapping imaging
KR20220058947A (ko) * 2019-09-06 2022-05-10 아우스터, 인크. 라이다 이미지의 처리

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008171140A (ja) * 2007-01-10 2008-07-24 Omron Corp 画像処理装置および方法、並びに、プログラム
JP2011089986A (ja) * 2009-10-22 2011-05-06 Sick Ag 距離又は距離変化を測定するためのセンサ及び方法
JP2011122913A (ja) * 2009-12-10 2011-06-23 Stanley Electric Co Ltd 距離画像生成装置および距離画像生成方法
US20180259645A1 (en) * 2017-03-01 2018-09-13 Ouster, Inc. Accurate photo detector measurements for lidar
US20180329066A1 (en) * 2017-05-15 2018-11-15 Ouster, Inc. Augmenting panoramic lidar results with color
WO2018221453A1 (ja) * 2017-05-31 2018-12-06 パイオニア株式会社 出力装置、制御方法、プログラム及び記憶媒体
JP2019106034A (ja) * 2017-12-13 2019-06-27 Kddi株式会社 点群から対象を特定する対象識別装置、プログラム及び方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024531775A (ja) * 2021-09-16 2024-08-29 ニューラ ロボティクス ゲーエムベーハー 空間内の物体を決定するためのレーダシステム及び方法
JP7785921B2 (ja) 2021-09-16 2025-12-15 ニューラ ロボティクス ゲーエムベーハー 空間内の物体を決定するためのレーダシステム及び方法

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