JP2022551507A5 - - Google Patents

Info

Publication number
JP2022551507A5
JP2022551507A5 JP2022521490A JP2022521490A JP2022551507A5 JP 2022551507 A5 JP2022551507 A5 JP 2022551507A5 JP 2022521490 A JP2022521490 A JP 2022521490A JP 2022521490 A JP2022521490 A JP 2022521490A JP 2022551507 A5 JP2022551507 A5 JP 2022551507A5
Authority
JP
Japan
Prior art keywords
optical
registers
measurement system
optical measurement
histogram
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.)
Granted
Application number
JP2022521490A
Other languages
English (en)
Japanese (ja)
Other versions
JP7801213B2 (ja
JP2022551507A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2020/055265 external-priority patent/WO2021072380A1/en
Publication of JP2022551507A publication Critical patent/JP2022551507A/ja
Publication of JP2022551507A5 publication Critical patent/JP2022551507A5/ja
Application granted granted Critical
Publication of JP7801213B2 publication Critical patent/JP7801213B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2022521490A 2019-10-10 2020-10-12 ライダー精度のための時系列測定処理 Active JP7801213B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962913604P 2019-10-10 2019-10-10
US62/913,604 2019-10-10
PCT/US2020/055265 WO2021072380A1 (en) 2019-10-10 2020-10-12 Processing time-series measurements for lidar accuracy

Publications (3)

Publication Number Publication Date
JP2022551507A JP2022551507A (ja) 2022-12-09
JP2022551507A5 true JP2022551507A5 (enExample) 2023-10-12
JP7801213B2 JP7801213B2 (ja) 2026-01-16

Family

ID=75437563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022521490A Active JP7801213B2 (ja) 2019-10-10 2020-10-12 ライダー精度のための時系列測定処理

Country Status (6)

Country Link
US (3) US12529770B2 (enExample)
EP (1) EP4042192A4 (enExample)
JP (1) JP7801213B2 (enExample)
KR (1) KR20220069930A (enExample)
CN (2) CN121657016A (enExample)
WO (1) WO2021072380A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6909929B2 (ja) * 2018-05-30 2021-07-28 株式会社ニコンビジョン 光検出装置及び方法並びに測距装置及び方法
US11733384B2 (en) 2019-02-20 2023-08-22 Samsung Electronics Co., Ltd. Single pass peak detection in LIDAR sensor data stream
US11644549B2 (en) * 2019-03-06 2023-05-09 The University Court Of The University Of Edinburgh Extended dynamic range and reduced power imaging for LIDAR detector arrays
US11644553B2 (en) * 2020-04-17 2023-05-09 Samsung Electronics Co., Ltd. Detection of reflected light pulses in the presence of ambient light
US12039409B2 (en) 2020-05-05 2024-07-16 Qubit Moving And Storage, Llc Quantum information system and method with entanglement tracking and generation of verified quantum information using metadata
US11614771B2 (en) 2020-11-25 2023-03-28 Qubit Moving And Storage, Llc Method for synchronizing and locking clocks
US11962353B2 (en) 2022-04-06 2024-04-16 Qubit Moving And Storage, Llc Method and system for identifying entangled photons with one-way classical information sharing
US11367014B2 (en) 2020-05-05 2022-06-21 Qubit Moving And Storage, Llc System and method for quantum cache
JP7710461B2 (ja) * 2020-10-20 2025-07-18 ソニーセミコンダクタソリューションズ株式会社 距離測定装置及び距離測定方法
US11616644B2 (en) 2020-11-25 2023-03-28 Qubit Moving And Storage, Llc System and method of verification and authentication using entangled photons
US12003626B2 (en) 2020-11-25 2024-06-04 Qubit Moving And Storage, Llc System and method of verification, authentication, and/or certification using entangled photons
CN113791421B (zh) * 2020-12-04 2024-04-09 神盾股份有限公司 飞时测距装置以及飞时测距方法
FR3117587B1 (fr) * 2020-12-11 2022-12-23 Commissariat Energie Atomique Méthode de mesure compressive de la distribution statistique d’une grandeur physique
US11901601B2 (en) 2020-12-18 2024-02-13 Aptiv Technologies Limited Waveguide with a zigzag for suppressing grating lobes
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US12058804B2 (en) 2021-02-09 2024-08-06 Aptiv Technologies AG Formed waveguide antennas of a radar assembly
US20220283311A1 (en) * 2021-03-02 2022-09-08 Innovusion Ireland Limited Enhancement of lidar road detection
US11962085B2 (en) 2021-05-13 2024-04-16 Aptiv Technologies AG Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength
JP2022176812A (ja) * 2021-05-17 2022-11-30 ソニーセミコンダクタソリューションズ株式会社 光検出装置および光検出システム
US11616282B2 (en) 2021-08-03 2023-03-28 Aptiv Technologies Limited Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports
DE102021210771A1 (de) * 2021-09-27 2023-03-30 Siemens Healthcare Gmbh Verfahren zur Ansteuerung eines medizinischen Gerätes und Vorrichtung
WO2023085466A1 (ko) * 2021-11-12 2023-05-19 주식회사 에스오에스랩 라이다 데이터 처리 방법.
EP4191274B1 (en) 2021-12-03 2026-04-08 Aptiv Technologies AG Radar-based estimation of the height of an object
KR20230086256A (ko) * 2021-12-08 2023-06-15 삼성전자주식회사 전자 장치 및 이의 동작 방법
US11411658B1 (en) 2021-12-14 2022-08-09 Qubit Moving And Storage, Llc Entangled quantum state receiver
WO2023114253A1 (en) * 2021-12-18 2023-06-22 Aeye, Inc. Systems and methods for memory-efficient pixel histogramming
EP4198553A1 (en) * 2021-12-20 2023-06-21 Aptiv Technologies Limited Method, device and program for estimating object reflectivity in a lidar system
US20230194684A1 (en) * 2021-12-21 2023-06-22 Velodyne Lidar Usa, Inc. Blockage detection methods for lidar systems and devices based on passive channel listening
US20230273304A1 (en) * 2022-01-07 2023-08-31 Ouster, Inc. Efficient Fault Detection For Lidar Sensors
US12105224B2 (en) 2022-01-11 2024-10-01 Samsung Electronics Co., Ltd LiDAR adaptive single-pass histogramming for low power LiDAR system
US20250189632A1 (en) * 2022-03-18 2025-06-12 Sony Group Corporation Information processing device, information processing method, and program
US12456816B2 (en) 2022-05-02 2025-10-28 Aptiv Technologies AG Waveguide with slot antennas and reflectors
US12304085B2 (en) * 2022-05-03 2025-05-20 Stmicroelectronics (Shenzhen) R&D Co. Ltd. Cliff detection in robotic devices
JP7639765B2 (ja) * 2022-05-17 2025-03-05 トヨタ自動車株式会社 データ処理装置、データ処理方法、およびデータ処理用コンピュータプログラム
US11933608B2 (en) 2022-05-19 2024-03-19 Qubit Moving And Storage, Llc Quantum interferometer with improved entangled photon identification
US12571884B2 (en) * 2022-06-07 2026-03-10 Wisconsin Alumni Research Foundation Systems, methods, and media for single photon depth imaging with improved efficiency using compressive histograms
US20230417908A1 (en) * 2022-06-23 2023-12-28 Taiwan Semiconductor Manufacturing Company Ltd. Periodical correlation detection for background light suppression in direct time-of-flight sensor
CN120051708A (zh) * 2022-08-18 2025-05-27 Lg伊诺特有限公司 传感器装置、lidar装置及其控制方法
US20240083421A1 (en) * 2022-09-09 2024-03-14 Motional Ad Llc System and methods for time-of-flight (tof) lidar interference mitigation
US20240085536A1 (en) * 2022-09-09 2024-03-14 Motional Ad Llc System and methods for time-of-flight (tof) lidar signal-to-noise improvement
US12007272B2 (en) 2022-10-15 2024-06-11 Qubit Moving And Storage, Llc Entangled photon identification system and method for quantum optical measurement
CN115902914B (zh) * 2022-11-08 2026-04-21 中国电子科技集团公司第四十四研究所 针对远距离高速目标的单光子测距方法及系统
CN116008963B (zh) * 2022-12-30 2025-06-10 西安电子科技大学 适用于单光子探测器的相关解调装置
US12537308B2 (en) 2023-01-24 2026-01-27 Aptiv Technologies AG Symmetrical two-piece waveguide
US12148992B2 (en) 2023-01-25 2024-11-19 Aptiv Technologies AG Hybrid horn waveguide antenna
JP2024120613A (ja) * 2023-02-24 2024-09-05 キヤノン株式会社 測距装置、測距方法及びプログラム
CN116203986B (zh) * 2023-03-14 2024-02-02 成都阜时科技有限公司 无人机及其降落方法、主控设备
WO2024204891A1 (ko) * 2023-03-29 2024-10-03 주식회사 에스오에스랩 플레어링 아티팩트가 제거된 라이다 데이터 생성 방법, 플레어링 아티팩트 제거 방법 및 이를 이용하는 라이다 장치
US12627020B2 (en) 2023-05-18 2026-05-12 Aptiv Technologies AG Waveguide with a curved-wall low-pass filter
US20240418860A1 (en) * 2023-06-16 2024-12-19 Torc Robotics, Inc. METHOD AND SYSTEM FOR VALIDATING END-TO-END LiDAR SENSING AND DIGITAL SIGNAL PROCESSOR OPTIMIZATION FOR 3D OBJECT DETECTION AND DEPTH ESTIMATION
US12674871B2 (en) * 2023-07-07 2026-07-07 Stmicroelectronics International N.V. Time-of-flight rising edge adaptive cross-talk correction
KR20250095275A (ko) * 2023-12-19 2025-06-26 주식회사 솔리드뷰 수광소자의 신호처리방법 및 그 장치
CN122341912A (zh) * 2024-01-30 2026-07-03 株式会社电装 控制装置、光学传感器、控制方法、控制程序
CN117741682B (zh) * 2024-02-19 2024-07-02 荣耀终端有限公司 距离检测方法、测距系统、电子设备及可读存储介质
US20250370000A1 (en) * 2024-05-29 2025-12-04 Stmicroelectronics International N.V. Sensor data peak tracking
JP2026096077A (ja) * 2024-12-02 2026-06-12 キヤノン株式会社 受光素子および測距装置
KR102802601B1 (ko) * 2025-01-22 2025-05-07 국방과학연구소 정합 필터 결정 방법 및 이를 위한 전자 장치

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848183A (en) * 1996-11-21 1998-12-08 Xerox Corporation System and method for generating and utilizing histogram data from a scanned image
EP1176430B1 (de) 2000-07-27 2008-09-10 Leuze electronic GmbH + Co. KG Optoelektronische Vorrichtung
JP2002328166A (ja) * 2001-05-01 2002-11-15 Nikon Corp 測距装置および方法
EP2412301B1 (en) * 2005-12-28 2014-04-23 Olympus Medical Systems Corp. Image processing device and image processing method in image processing device
JP5059105B2 (ja) * 2006-06-01 2012-10-24 マイクロマス ユーケー リミテッド 質量分析計
US9131128B2 (en) 2011-09-28 2015-09-08 The United States Of America As Represented By The Secretary Of The Army System and processor implemented method for improved image quality and generating an image of a target illuminated by quantum particles
EP2240798B1 (en) * 2008-01-30 2016-08-17 Heptagon Micro Optics Pte. Ltd. Adaptive neighborhood filtering (anf) system and method for 3d time of flight cameras
JP2010266492A (ja) * 2009-05-12 2010-11-25 Sony Corp 画素回路、表示装置、画素回路の駆動方法
US8532381B2 (en) * 2009-11-20 2013-09-10 Texas Instruments Incorporated Method and apparatus for improving the stability of histogram correlation algorithm
EP2824478B1 (de) * 2013-07-11 2015-05-06 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung und Abstandsbestimmung von Objekten in einem Überwachungsbereich
GB201413564D0 (en) * 2014-07-31 2014-09-17 Stmicroelectronics Res & Dev Time of flight determination
KR101592790B1 (ko) * 2014-11-26 2016-02-18 현대자동차주식회사 카메라 노출 제어 시스템 및 그 방법
JP6658375B2 (ja) * 2016-07-20 2020-03-04 株式会社デンソーウェーブ レーザレーダ装置
EP3370079B1 (en) * 2017-03-01 2021-04-28 STMicroelectronics (Grenoble 2) SAS Range and parameter extraction using processed histograms generated from a time of flight sensor - pulse detection
CN110537124B (zh) 2017-03-01 2021-12-07 奥斯特公司 用于lidar的准确光检测器测量
EP3370080B1 (en) * 2017-03-01 2021-04-28 STMicroelectronics (Grenoble 2) SAS Range and parameter extraction using processed histograms generated from a time of flight sensor - parameter extraction
US10585174B2 (en) 2017-03-10 2020-03-10 Sensl Technologies Ltd. LiDAR readout circuit
US10620315B2 (en) * 2017-04-18 2020-04-14 Raytheon Company Ladar range estimate with range rate compensation
WO2018211762A1 (ja) * 2017-05-15 2018-11-22 シャープ株式会社 光センサ、電子機器、演算装置、及び光センサと検知対象物との距離を測定する方法
US10775488B2 (en) * 2017-08-17 2020-09-15 Uatc, Llc Calibration for an autonomous vehicle LIDAR module
EP4468029A3 (en) * 2017-09-22 2025-01-29 ams AG Method for calibrating a time-of-flight system and timeof-flight system
JP7346401B2 (ja) * 2017-11-10 2023-09-19 エヌビディア コーポレーション 安全で信頼できる自動運転車両のためのシステム及び方法
WO2019102751A1 (ja) * 2017-11-22 2019-05-31 ソニーセミコンダクタソリューションズ株式会社 距離測定装置
JP7013925B2 (ja) * 2018-02-23 2022-02-01 株式会社デンソー 光学的測距装置およびその方法
JP7013926B2 (ja) 2018-02-23 2022-02-01 株式会社デンソー 光学的測距装置およびその方法
US11656342B2 (en) * 2019-01-21 2023-05-23 Nxp B.V. Histogram-based signal detection with sub-regions corresponding to adaptive bin widths
CN109887018A (zh) * 2019-02-28 2019-06-14 中国计量大学 一种基于深度学习的光子3d成像系统
US12189038B2 (en) * 2019-08-05 2025-01-07 Ouster, Inc. Processing system for LIDAR measurements

Similar Documents

Publication Publication Date Title
KR102342944B1 (ko) 비행-시간 시스템을 교정하는 방법 및 비행-시간 시스템
CN109100702B (zh) 用于测量到对象的距离的光电传感器和方法
US9483895B2 (en) Paper money identification method and device
CN112255636A (zh) 一种距离测量方法、系统及设备
CN109490902B (zh) 光检测和测距装置及其操作方法
CN109100737B (zh) 用于测量到对象的距离的光电传感器和方法
US20210302548A1 (en) Method and apparatus for determining measurement information and lidar device
JP3029357B2 (ja) 距離測定装置の汚れ検出装置
CN113412413B (zh) 用于对振动进行成像和感测的系统和方法
CN107807364B (zh) 一种三维成像光子计数系统及其动态偏压控制方法
EP3225977B1 (en) Method and sensor system for detecting particles
US12504513B2 (en) Object reflectivity estimation in a LIDAR system
CN114494086A (zh) 一种节省内存的直方图构造方法、装置及激光测距芯片
CN115308718B (zh) 飞行时间测距方法、飞行时间测距装置、电子设备及计算机可读存储介质
CN115201781A (zh) 激光雷达传感器和从其中去除噪声的方法
KR20210128925A (ko) 주변 광의 존재 하에 반사된 광 펄스를 검출하는 방법 및 시스템
CN106483546B (zh) 信号处理装置及放射线测定装置
JPWO2019050024A1 (ja) 距離測定方法および距離測定装置
CN113711080B (zh) 激光雷达的探测方法、计算机可读存储介质和激光雷达
KR19980014331A (ko) 지폐 식별기 및 지폐 식별방법
US20230152462A1 (en) Lidar sensor, in particular a vertical flash lidar sensor
CN111751831B (zh) 用于光学距离测量的方法及设备
WO2024212569A1 (zh) 一种飞行时间测量系统及测量方法
US20090153326A1 (en) Method for locating intruder
JP7384931B2 (ja) 分配された光電子倍増管を伴う高空間解像度の固体画像センサ