JP6571274B2 - レーザ深度マップサンプリングのためのシステム及び方法 - Google Patents

レーザ深度マップサンプリングのためのシステム及び方法 Download PDF

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JP6571274B2
JP6571274B2 JP2018510076A JP2018510076A JP6571274B2 JP 6571274 B2 JP6571274 B2 JP 6571274B2 JP 2018510076 A JP2018510076 A JP 2018510076A JP 2018510076 A JP2018510076 A JP 2018510076A JP 6571274 B2 JP6571274 B2 JP 6571274B2
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image
segment
depth
electronic device
scene
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JP2018526641A5 (enExample
JP2018526641A (ja
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リンドナー、アルブレヒト・ヨハネス
スロボジャニュク、ボロディミル
ベラール、スティーブン・マイケル
アタナソフ、カリン・ミトコフ
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Qualcomm Inc
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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
    • G01S17/86—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
    • G01S7/497—Means for monitoring or calibrating
    • G01S7/4972—Alignment of sensor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • G06V20/647—Three-dimensional [3D] objects by matching two-dimensional images to three-dimensional objects
    • 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
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion
    • 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
    • G06T2207/10024—Color image
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)
  • Image Processing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2018510076A 2015-08-24 2016-07-11 レーザ深度マップサンプリングのためのシステム及び方法 Active JP6571274B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/833,573 US10282591B2 (en) 2015-08-24 2015-08-24 Systems and methods for depth map sampling
US14/833,573 2015-08-24
PCT/US2016/041782 WO2017034689A1 (en) 2015-08-24 2016-07-11 System and method for laser depth map sampling

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JP2018526641A JP2018526641A (ja) 2018-09-13
JP2018526641A5 JP2018526641A5 (enExample) 2019-07-18
JP6571274B2 true JP6571274B2 (ja) 2019-09-04

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US (4) US10282591B2 (enExample)
EP (1) EP3317691B1 (enExample)
JP (1) JP6571274B2 (enExample)
KR (1) KR102032070B1 (enExample)
CN (2) CN114637023B (enExample)
BR (1) BR112018003305A2 (enExample)
CA (1) CA2993616A1 (enExample)
WO (1) WO2017034689A1 (enExample)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10282591B2 (en) 2015-08-24 2019-05-07 Qualcomm Incorporated Systems and methods for depth map sampling
EP3369087A4 (en) 2015-11-24 2019-10-23 Drone Go Home, LLC DRONES DEFENSE SYSTEM
US10761196B2 (en) 2016-02-18 2020-09-01 Aeye, Inc. Adaptive ladar receiving method
US10042159B2 (en) 2016-02-18 2018-08-07 Aeye, Inc. Ladar transmitter with optical field splitter/inverter
US9933513B2 (en) 2016-02-18 2018-04-03 Aeye, Inc. Method and apparatus for an adaptive ladar receiver
WO2018048902A1 (en) 2016-09-06 2018-03-15 Platform Orthopedic Solutions Inc A system, platform, device and method for personalized shopping
EP4414748A3 (en) * 2017-01-26 2024-11-13 Mobileye Vision Technologies Ltd. Vehicle navigation based on aligned image and lidar information
WO2018152201A1 (en) 2017-02-17 2018-08-23 Aeye, Inc. Method and system for ladar pulse deconfliction
US10318822B2 (en) 2017-04-06 2019-06-11 GM Global Technology Operations LLC Object tracking
JP6905087B2 (ja) * 2017-05-11 2021-07-21 達闥机器人有限公司 物品探索方法、装置及びロボット
CN111066051B (zh) 2017-06-27 2024-09-10 耐克创新有限合伙公司 使用自动化购物助手进行个性化购物的系统、平台以及方法
EP3438776B1 (en) * 2017-08-04 2022-09-07 Bayerische Motoren Werke Aktiengesellschaft Method, apparatus and computer program for a vehicle
EP3438777B1 (en) * 2017-08-04 2022-05-11 Bayerische Motoren Werke Aktiengesellschaft Method, apparatus and computer program for a vehicle
US10447973B2 (en) 2017-08-08 2019-10-15 Waymo Llc Rotating LIDAR with co-aligned imager
US10816354B2 (en) 2017-08-22 2020-10-27 Tusimple, Inc. Verification module system and method for motion-based lane detection with multiple sensors
US10565457B2 (en) 2017-08-23 2020-02-18 Tusimple, Inc. Feature matching and correspondence refinement and 3D submap position refinement system and method for centimeter precision localization using camera-based submap and LiDAR-based global map
US10762673B2 (en) 2017-08-23 2020-09-01 Tusimple, Inc. 3D submap reconstruction system and method for centimeter precision localization using camera-based submap and LiDAR-based global map
WO2019037129A1 (en) * 2017-08-25 2019-02-28 Beijing Didi Infinity Technology And Development Co., Ltd. METHODS AND SYSTEMS FOR DETECTING ENVIRONMENTAL INFORMATION OF A VEHICLE
CA3075736A1 (en) 2017-09-15 2019-11-14 Aeye, Inc. Intelligent ladar system with low latency motion planning updates
US11758111B2 (en) 2017-10-27 2023-09-12 Baidu Usa Llc 3D lidar system using a dichroic mirror for autonomous driving vehicles
US11745727B2 (en) * 2018-01-08 2023-09-05 STEER-Tech, LLC Methods and systems for mapping a parking area for autonomous parking
CN112004729B (zh) 2018-01-09 2023-12-01 图森有限公司 具有高冗余的车辆的实时远程控制
US11305782B2 (en) 2018-01-11 2022-04-19 Tusimple, Inc. Monitoring system for autonomous vehicle operation
CN111837152B (zh) 2018-01-24 2025-07-01 耐克创新有限合伙公司 使用虚拟购物助手进行个性化购物的系统、平台和方法
US11009356B2 (en) 2018-02-14 2021-05-18 Tusimple, Inc. Lane marking localization and fusion
US12270661B2 (en) 2018-02-14 2025-04-08 Tusimple, Inc. Lane marking localization and fusion
US11009365B2 (en) 2018-02-14 2021-05-18 Tusimple, Inc. Lane marking localization
WO2019161300A1 (en) 2018-02-18 2019-08-22 Nvidia Corporation Detecting objects and determining confidence scores
US10769840B2 (en) 2018-02-27 2020-09-08 Nvidia Corporation Analysis of point cloud data using polar depth maps and planarization techniques
US10997433B2 (en) 2018-02-27 2021-05-04 Nvidia Corporation Real-time detection of lanes and boundaries by autonomous vehicles
US10628920B2 (en) 2018-03-12 2020-04-21 Ford Global Technologies, Llc Generating a super-resolution depth-map
CN110494863B (zh) 2018-03-15 2024-02-09 辉达公司 确定自主车辆的可驾驶自由空间
US11353587B2 (en) * 2018-03-26 2022-06-07 Facebook Technologies, Llc Lidar depth measurement systems and methods
CN110378185A (zh) 2018-04-12 2019-10-25 北京图森未来科技有限公司 一种应用于自动驾驶车辆的图像处理方法、装置
CN110458854B (zh) 2018-05-02 2022-11-15 北京图森未来科技有限公司 一种道路边缘检测方法和装置
CN108827306B (zh) * 2018-05-31 2022-01-07 北京林业大学 一种基于多传感器融合的无人机slam导航方法及系统
US12585275B1 (en) 2018-06-13 2026-03-24 Nvidia Corporation Loss scaling for neural networks
CN110728684B (zh) * 2018-07-17 2021-02-02 北京三快在线科技有限公司 地图构建方法、装置、存储介质及电子设备
CN112689586B (zh) 2018-09-13 2024-04-16 图森有限公司 远程安全驾驶方法和系统
JP7538793B2 (ja) * 2018-09-26 2024-08-22 エージーシー グラス ユーロップ 検出装置用の光学カバー
KR102086663B1 (ko) * 2018-09-28 2020-03-09 에스케이텔레콤 주식회사 영상생성장치 및 영상생성장치의 동작 방법
US10699430B2 (en) * 2018-10-09 2020-06-30 Industrial Technology Research Institute Depth estimation apparatus, autonomous vehicle using the same, and depth estimation method thereof
CN110160502B (zh) * 2018-10-12 2022-04-01 腾讯科技（深圳）有限公司 地图要素提取方法、装置及服务器
US11733387B2 (en) 2018-10-25 2023-08-22 Aeye, Inc. Adaptive ladar receiver control using spatial index of prior ladar return data
US10942271B2 (en) 2018-10-30 2021-03-09 Tusimple, Inc. Determining an angle between a tow vehicle and a trailer
EP3746989A4 (en) 2018-11-16 2021-03-17 Beijing Didi Infinity Technology and Development Co., Ltd. SYSTEMS AND METHODS FOR POSITIONING VEHICLES IN POOR LIGHT CONDITIONS
CN111366938B (zh) 2018-12-10 2023-03-14 北京图森智途科技有限公司 一种挂车夹角的测量方法、装置及车辆
US10716177B2 (en) * 2018-12-13 2020-07-14 Zebra Technologies Corporation Method and apparatus for control of mobile automation apparatus light emitters
CN111319629B (zh) 2018-12-14 2021-07-16 北京图森智途科技有限公司 一种自动驾驶车队的组队方法、装置及系统
CN111316119A (zh) * 2018-12-28 2020-06-19 深圳市大疆创新科技有限公司 雷达仿真方法及装置
WO2020140049A1 (en) 2018-12-28 2020-07-02 Nvidia Corporation Distance to obstacle detection in autonomous machine applications
DE112019006484T5 (de) * 2018-12-28 2021-10-21 Nvidia Corporation Detektion von abständen zu hindernissen in autonomen maschinenanwendungen
US11170299B2 (en) 2018-12-28 2021-11-09 Nvidia Corporation Distance estimation to objects and free-space boundaries in autonomous machine applications
WO2020185779A1 (en) 2019-03-11 2020-09-17 Nvidia Corporation Intersection detection and classification in autonomous machine applications
CN111815696B (zh) * 2019-04-11 2023-08-22 曜科智能科技（上海）有限公司 基于语义实例分割的深度图优化方法、装置、设备和介质
US11513223B2 (en) 2019-04-24 2022-11-29 Aeye, Inc. Ladar system and method with cross-receiver
US11620752B2 (en) * 2019-06-03 2023-04-04 Technion Research & Development Foundation Limited Image-guided depth sampling and reconstruction
US11823460B2 (en) 2019-06-14 2023-11-21 Tusimple, Inc. Image fusion for autonomous vehicle operation
CN114008685B (zh) 2019-06-25 2026-03-27 辉达公司 用于自主机器应用的路口区域检测和分类
US10841483B1 (en) * 2019-07-11 2020-11-17 Denso International America, Inc. System and method for calibrating at least one camera and a light detection and ranging sensor
US11941794B2 (en) * 2019-08-19 2024-03-26 Current Lighting Solutions, Llc Commissioning of lighting system aided by augmented reality
US11713978B2 (en) 2019-08-31 2023-08-01 Nvidia Corporation Map creation and localization for autonomous driving applications
CN110727748B (zh) * 2019-09-17 2021-08-24 禾多科技（北京）有限公司 小体量高精度定位图层的构建、编译及读取方法
JP7311617B2 (ja) * 2019-09-30 2023-07-19 富士フイルム株式会社 処理装置、電子機器、処理方法、及びプログラム
CN114424087B (zh) * 2019-09-30 2025-04-01 富士胶片株式会社 处理装置、电子设备、处理方法及存储介质
US12019147B2 (en) * 2019-10-31 2024-06-25 Samsung Electronics Co., Ltd. Apparatus and methods for multi-sensor SLAM systems
US11260752B2 (en) * 2019-12-27 2022-03-01 Kawasaki Jukogyo Kabushiki Kaisha Instrument panel for leisure vehicle
CN113678136B (zh) * 2019-12-30 2024-09-20 深圳元戎启行科技有限公司 基于无人驾驶技术的障碍物检测方法、装置和计算机设备
CN111311709B (zh) * 2020-02-05 2023-06-20 北京三快在线科技有限公司 一种生成高精地图的方法及装置
EP3893150A1 (en) 2020-04-09 2021-10-13 Tusimple, Inc. Camera pose estimation techniques
CN116235210A (zh) * 2020-05-29 2023-06-06 耐克创新有限合伙公司 用于处理捕获的图像的系统和方法
CN111429386B (zh) * 2020-06-11 2020-09-25 北京云迹科技有限公司 图像处理方法、装置和电子设备
AU2021203567A1 (en) 2020-06-18 2022-01-20 Tusimple, Inc. Angle and orientation measurements for vehicles with multiple drivable sections
CN114170640B (zh) * 2020-08-19 2024-02-02 腾讯科技（深圳）有限公司 人脸图像的处理方法、装置、计算机可读介质及设备
CN111735479B (zh) * 2020-08-28 2021-03-23 中国计量大学 一种多传感器联合标定装置及方法
US12400396B2 (en) * 2020-09-22 2025-08-26 Telefonaktiebolaget Lm Ericsson (Publ) Generation of a 3D point cloud of a scene
US11978266B2 (en) 2020-10-21 2024-05-07 Nvidia Corporation Occupant attentiveness and cognitive load monitoring for autonomous and semi-autonomous driving applications
KR20220066690A (ko) * 2020-11-16 2022-05-24 삼성전자주식회사 로봇 및 그 제어 방법
WO2022114311A1 (ko) * 2020-11-30 2022-06-02 한국전자기술연구원 다중 영상을 이용한 라이다 센서 정보 보정 및 업-샘플링 방법 및 장치
US12216192B2 (en) * 2021-03-05 2025-02-04 Qualcomm Incorporated Angular and linear movement detection and compensation for user equipment
US11630188B1 (en) 2021-03-26 2023-04-18 Aeye, Inc. Hyper temporal lidar with dynamic laser control using safety models
US12663518B2 (en) 2021-03-26 2026-06-23 Aeye, Inc. Hyper temporal lidar with switching between a baseline scan mode and a pulse burst mode
US20220308187A1 (en) 2021-03-26 2022-09-29 Aeye, Inc. Hyper Temporal Lidar Using Multiple Matched Filters to Determine Target Retro-Reflectivity
US11675059B2 (en) 2021-03-26 2023-06-13 Aeye, Inc. Hyper temporal lidar with elevation-prioritized shot scheduling
US20230044929A1 (en) 2021-03-26 2023-02-09 Aeye, Inc. Multi-Lens Lidar Receiver with Multiple Readout Channels
US11686845B2 (en) 2021-03-26 2023-06-27 Aeye, Inc. Hyper temporal lidar with controllable detection intervals based on regions of interest
US11635495B1 (en) 2021-03-26 2023-04-25 Aeye, Inc. Hyper temporal lidar with controllable tilt amplitude for a variable amplitude scan mirror
US12663290B2 (en) 2021-04-21 2026-06-23 Nvidia Corporation Map health monitoring for autonomous systems and applications
US11741631B2 (en) 2021-07-15 2023-08-29 Vilnius Gediminas Technical University Real-time alignment of multiple point clouds to video capture
US12062245B2 (en) 2021-08-31 2024-08-13 Vilnius Gediminas Technical University System and method for real-time creation and execution of a human digital twin
US12008777B2 (en) * 2021-10-22 2024-06-11 Argo AI, LLC Validating an SfM map using lidar point clouds
KR20230084978A (ko) * 2021-12-06 2023-06-13 삼성전자주식회사 라이다 장치를 포함하는 전자 장치 및 이의 동작 방법
ES3070619T3 (en) * 2022-02-11 2026-06-16 Teknologian Tutkimuskeskus Vtt Oy Light-emitting device
CN115471570B (zh) * 2022-08-31 2025-06-20 华南理工大学 基于视觉和imu融合的海洋装备水下损伤三维重建方法
JP2024052435A (ja) * 2022-09-30 2024-04-11 株式会社トプコン 配筋検査システムおよび配筋検査方法
US12523355B2 (en) 2023-03-31 2026-01-13 Electronic Theatre Controls, Inc. Focus assistance for rotating luminaire based on measurements by independently rotating distance sensor
US12596295B2 (en) 2023-03-31 2026-04-07 Electronic Theatre Controls, Inc. Range-based focus assistance for projection optics

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525970A (en) * 1994-04-12 1996-06-11 The United States Of America As Represented By The Secretary Of The Army Safety system and technique for multi-aperture optical systems
US5988862A (en) 1996-04-24 1999-11-23 Cyra Technologies, Inc. Integrated system for quickly and accurately imaging and modeling three dimensional objects
US7321669B2 (en) * 2003-07-10 2008-01-22 Sarnoff Corporation Method and apparatus for refining target position and size estimates using image and depth data
US8042056B2 (en) * 2004-03-16 2011-10-18 Leica Geosystems Ag Browsers for large geometric data visualization
JP4763250B2 (ja) * 2004-04-09 2011-08-31 株式会社デンソー 物体検出装置
US8577538B2 (en) * 2006-07-14 2013-11-05 Irobot Corporation Method and system for controlling a remote vehicle
JP2010091426A (ja) * 2008-10-08 2010-04-22 Toyota Central R&D Labs Inc 距離計測装置及びプログラム
CN101943847A (zh) * 2010-08-31 2011-01-12 福建网讯科技有限公司 一种单投影宽屏投影方法
KR101030763B1 (ko) 2010-10-01 2011-04-26 위재영 이미지 획득 유닛, 방법 및 연관된 제어 유닛
US8447549B2 (en) * 2011-02-11 2013-05-21 Quality Vision International, Inc. Tolerance evaluation with reduced measured points
EP2511781A1 (de) * 2011-04-14 2012-10-17 Hexagon Technology Center GmbH System und Verfahren zur Steuerung eines unbemannten Fluggeräts
CN103049933A (zh) * 2011-10-17 2013-04-17 联咏科技股份有限公司 图像处理装置与其方法
US8873835B2 (en) * 2011-11-30 2014-10-28 Adobe Systems Incorporated Methods and apparatus for correcting disparity maps using statistical analysis on local neighborhoods
CN102490868B (zh) * 2011-12-02 2015-05-13 大连海事大学 航标防碰撞雷达装置
US8824733B2 (en) * 2012-03-26 2014-09-02 Tk Holdings Inc. Range-cued object segmentation system and method
US9207070B2 (en) 2012-05-24 2015-12-08 Qualcomm Incorporated Transmission of affine-invariant spatial mask for active depth sensing
CN102761768A (zh) * 2012-06-28 2012-10-31 中兴通讯股份有限公司 一种实现立体成像的方法及装置
US9383753B1 (en) * 2012-09-26 2016-07-05 Google Inc. Wide-view LIDAR with areas of special attention
CN103795961A (zh) * 2012-10-30 2014-05-14 三亚中兴软件有限责任公司 会议电视网真系统及其图像处理方法
US9111444B2 (en) 2012-10-31 2015-08-18 Raytheon Company Video and lidar target detection and tracking system and method for segmenting moving targets
KR101370785B1 (ko) * 2012-11-06 2014-03-06 한국과학기술원 입체 영상의 깊이 맵 생성 방법 및 장치
US20140132723A1 (en) 2012-11-13 2014-05-15 Osmose Utilities Services, Inc. Methods for calibrating a digital photographic image of utility structures
US10368053B2 (en) * 2012-11-14 2019-07-30 Qualcomm Incorporated Structured light active depth sensing systems combining multiple images to compensate for differences in reflectivity and/or absorption
US8891905B2 (en) * 2012-12-19 2014-11-18 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Boundary-based high resolution depth mapping
CN103198473B (zh) * 2013-03-05 2016-02-24 腾讯科技（深圳）有限公司 一种深度图生成方法及装置
US9164511B1 (en) * 2013-04-17 2015-10-20 Google Inc. Use of detected objects for image processing
US9208548B1 (en) * 2013-05-06 2015-12-08 Amazon Technologies, Inc. Automatic image enhancement
US9406137B2 (en) * 2013-06-14 2016-08-02 Qualcomm Incorporated Robust tracking using point and line features
EP2869263A1 (en) * 2013-10-29 2015-05-06 Thomson Licensing Method and apparatus for generating depth map of a scene
US20150116458A1 (en) * 2013-10-30 2015-04-30 Barkatech Consulting, LLC Method and apparatus for generating enhanced 3d-effects for real-time and offline appplications
US8989944B1 (en) * 2013-11-26 2015-03-24 Google Inc. Methods and devices for determining movements of an object in an environment
US9664784B2 (en) * 2013-12-04 2017-05-30 Trimble Inc. System and methods for data point detection and spatial modeling
US10346465B2 (en) 2013-12-20 2019-07-09 Qualcomm Incorporated Systems, methods, and apparatus for digital composition and/or retrieval
WO2015097824A1 (ja) * 2013-12-26 2015-07-02 株式会社日立製作所 物体認識装置
CN103955886A (zh) * 2014-05-22 2014-07-30 哈尔滨工业大学 一种基于图论和灭点检测的2d-3d图像转换方法
US10671066B2 (en) * 2015-03-03 2020-06-02 PreNav, Inc. Scanning environments and tracking unmanned aerial vehicles
US9625582B2 (en) * 2015-03-25 2017-04-18 Google Inc. Vehicle with multiple light detection and ranging devices (LIDARs)
CN104820981B (zh) * 2015-04-22 2017-10-31 上海交通大学 一种基于视差分层分割的图像立体表示方法及系统
US9729782B2 (en) * 2015-06-05 2017-08-08 Digital Signal Corporation System and method for intelligent camera control
US9589327B2 (en) * 2015-06-10 2017-03-07 Samsung Electronics Co., Ltd. Apparatus and method for noise reduction in depth images during object segmentation
US10282591B2 (en) 2015-08-24 2019-05-07 Qualcomm Incorporated Systems and methods for depth map sampling

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CN108419446A (zh) 2018-08-17
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US20170061632A1 (en) 2017-03-02
US20210279444A1 (en) 2021-09-09
US12626521B2 (en) 2026-05-12
US20240203139A1 (en) 2024-06-20
WO2017034689A1 (en) 2017-03-02
KR102032070B1 (ko) 2019-10-14
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