EP3938806A4 - Radardatenerfassung und -markierung für maschinenlernen - Google Patents

Radardatenerfassung und -markierung für maschinenlernen Download PDF

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Publication number
EP3938806A4
EP3938806A4 EP19918774.1A EP19918774A EP3938806A4 EP 3938806 A4 EP3938806 A4 EP 3938806A4 EP 19918774 A EP19918774 A EP 19918774A EP 3938806 A4 EP3938806 A4 EP 3938806A4
Authority
EP
European Patent Office
Prior art keywords
labeling
learning
machine
data collection
radar data
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.)
Pending
Application number
EP19918774.1A
Other languages
English (en)
French (fr)
Other versions
EP3938806A1 (de
Inventor
Upamanyu Madhow
Mohammad Amin Arbabian
Babak MAMANDIPOOR
Hao NAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plato Systems Inc
Plato Systems Inc
Original Assignee
Plato Systems Inc
Plato Systems Inc
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 Plato Systems Inc, Plato Systems Inc filed Critical Plato Systems Inc
Publication of EP3938806A1 publication Critical patent/EP3938806A1/de
Publication of EP3938806A4 publication Critical patent/EP3938806A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/417—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section involving the use of neural networks
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/581—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/044—Recurrent networks, e.g. Hopfield networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/12—Computing arrangements based on biological models using genetic models
    • G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Theoretical Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Image Analysis (AREA)
EP19918774.1A 2019-03-11 2019-03-11 Radardatenerfassung und -markierung für maschinenlernen Pending EP3938806A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/021672 WO2020185209A1 (en) 2019-03-11 2019-03-11 Radar data collection and labeling for machine-learning

Publications (2)

Publication Number Publication Date
EP3938806A1 EP3938806A1 (de) 2022-01-19
EP3938806A4 true EP3938806A4 (de) 2022-10-26

Family

ID=72426872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19918774.1A Pending EP3938806A4 (de) 2019-03-11 2019-03-11 Radardatenerfassung und -markierung für maschinenlernen

Country Status (2)

Country Link
EP (1) EP3938806A4 (de)
WO (1) WO2020185209A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112260738B (zh) * 2020-10-20 2022-02-01 东南大学 基于yolo目标检测的fd-mimo下行多用户分簇方法
WO2022139783A1 (en) * 2020-12-21 2022-06-30 Intel Corporation High end imaging radar
US11575452B2 (en) 2021-04-13 2023-02-07 Qualcomm Incorporated Passive positioning with radio frequency sensing
US11755886B2 (en) * 2021-04-13 2023-09-12 Qualcomm Incorporated Passive positioning with radio frequency sensing labels
CN113360841B (zh) * 2021-05-19 2022-05-03 电子科技大学 一种基于监督学习的分布式mimo雷达目标定位性能计算方法
CN113759400B (zh) * 2021-08-04 2024-02-27 江苏怀业信息技术股份有限公司 卫星定位轨迹的平滑化方法和装置
CN114296075B (zh) * 2021-12-29 2022-10-28 中路交科科技股份有限公司 一种探地雷达图像人工智能识别方法及装置
CN115755227B (zh) * 2023-01-10 2023-04-14 南京信大气象科学技术研究院有限公司 一种基于深度神经网络模型的三维雷达外推方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014099A (en) * 1998-11-09 2000-01-11 The United States Of America As Represented By The Secretary Of The Army Isar method to analyze radar cross sections
NL1024654C2 (nl) * 2003-10-29 2005-05-02 Thales Nederland Bv Doppler polarimetrische detectie- en classificatiewerkwijzen.
US10254395B2 (en) * 2013-12-04 2019-04-09 Trimble Inc. System and methods for scanning with integrated radar detection and image capture
US9978013B2 (en) * 2014-07-16 2018-05-22 Deep Learning Analytics, LLC Systems and methods for recognizing objects in radar imagery
US10145951B2 (en) * 2016-03-30 2018-12-04 Aptiv Technologies Limited Object detection using radar and vision defined image detection zone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SIMON CHADWICK ET AL: "Distant Vehicle Detection Using Radar and Vision", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 30 January 2019 (2019-01-30), XP081010260 *

Also Published As

Publication number Publication date
EP3938806A1 (de) 2022-01-19
WO2020185209A1 (en) 2020-09-17

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