DE112008001977A5 - Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems - Google Patents

Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems Download PDF

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Publication number
DE112008001977A5
DE112008001977A5 DE112008001977T DE112008001977T DE112008001977A5 DE 112008001977 A5 DE112008001977 A5 DE 112008001977A5 DE 112008001977 T DE112008001977 T DE 112008001977T DE 112008001977 T DE112008001977 T DE 112008001977T DE 112008001977 A5 DE112008001977 A5 DE 112008001977A5
Authority
DE
Germany
Prior art keywords
clusters
cost
sensor data
embedded system
optimized determination
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
DE112008001977T
Other languages
English (en)
Inventor
Andreas Geier
Martin Sachs
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.)
ADC Automotive Distance Control Systems GmbH
Original Assignee
ADC Automotive Distance Control Systems GmbH
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 ADC Automotive Distance Control Systems GmbH filed Critical ADC Automotive Distance Control Systems GmbH
Publication of DE112008001977A5 publication Critical patent/DE112008001977A5/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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous 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
    • 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
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/231—Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendrogram

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Endoscopes (AREA)
DE112008001977T 2007-12-14 2008-12-12 Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems Pending DE112008001977A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007060478A DE102007060478A1 (de) 2007-12-14 2007-12-14 Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems
DE102007060478.7 2007-12-14
PCT/DE2008/002065 WO2009076935A2 (de) 2007-12-14 2008-12-12 Verfahren zur aufwandsoptimierten ermittlung von clustern in sensordaten mittels eines eingebetteten systems

Publications (1)

Publication Number Publication Date
DE112008001977A5 true DE112008001977A5 (de) 2010-04-22

Family

ID=40680006

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007060478A Withdrawn DE102007060478A1 (de) 2007-12-14 2007-12-14 Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems
DE112008001977T Pending DE112008001977A5 (de) 2007-12-14 2008-12-12 Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007060478A Withdrawn DE102007060478A1 (de) 2007-12-14 2007-12-14 Verfahren zur aufwandsoptimierten Ermittlung von Clustern in Sensordaten mittels eines eingebetteten Systems

Country Status (2)

Country Link
DE (2) DE102007060478A1 (de)
WO (1) WO2009076935A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109188382B (zh) * 2018-07-27 2020-11-06 惠州华阳通用电子有限公司 一种基于毫米波雷达的目标识别方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003029A (en) * 1997-08-22 1999-12-14 International Business Machines Corporation Automatic subspace clustering of high dimensional data for data mining applications
US7272593B1 (en) * 1999-01-26 2007-09-18 International Business Machines Corporation Method and apparatus for similarity retrieval from iterative refinement
US7034738B1 (en) * 2003-12-05 2006-04-25 Itt Manufacturing Enterprises, Inc. Method of radar pattern recognition by sorting signals into data clusters

Also Published As

Publication number Publication date
WO2009076935A2 (de) 2009-06-25
DE102007060478A1 (de) 2009-06-18
WO2009076935A3 (de) 2009-10-29

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R084 Declaration of willingness to licence
R084 Declaration of willingness to licence
R016 Response to examination communication
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: G06K0009620000

Ipc: G06V0030190000