FR2776077B1 - METHOD AND SYSTEMS FOR DETERMINING THE POSITION OF OBJECTS PRESENTING SPECULAR REFLECTION - Google Patents

METHOD AND SYSTEMS FOR DETERMINING THE POSITION OF OBJECTS PRESENTING SPECULAR REFLECTION

Info

Publication number
FR2776077B1
FR2776077B1 FR9803057A FR9803057A FR2776077B1 FR 2776077 B1 FR2776077 B1 FR 2776077B1 FR 9803057 A FR9803057 A FR 9803057A FR 9803057 A FR9803057 A FR 9803057A FR 2776077 B1 FR2776077 B1 FR 2776077B1
Authority
FR
France
Prior art keywords
systems
determining
specular reflection
objects presenting
presenting
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.)
Expired - Fee Related
Application number
FR9803057A
Other languages
French (fr)
Other versions
FR2776077A1 (en
Inventor
Cedric Awanzino
Christian Faye
Laurent Letellier
Marc Viala
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9803057A priority Critical patent/FR2776077B1/en
Publication of FR2776077A1 publication Critical patent/FR2776077A1/en
Application granted granted Critical
Publication of FR2776077B1 publication Critical patent/FR2776077B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR9803057A 1998-03-12 1998-03-12 METHOD AND SYSTEMS FOR DETERMINING THE POSITION OF OBJECTS PRESENTING SPECULAR REFLECTION Expired - Fee Related FR2776077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9803057A FR2776077B1 (en) 1998-03-12 1998-03-12 METHOD AND SYSTEMS FOR DETERMINING THE POSITION OF OBJECTS PRESENTING SPECULAR REFLECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803057A FR2776077B1 (en) 1998-03-12 1998-03-12 METHOD AND SYSTEMS FOR DETERMINING THE POSITION OF OBJECTS PRESENTING SPECULAR REFLECTION

Publications (2)

Publication Number Publication Date
FR2776077A1 FR2776077A1 (en) 1999-09-17
FR2776077B1 true FR2776077B1 (en) 2000-06-23

Family

ID=9523976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803057A Expired - Fee Related FR2776077B1 (en) 1998-03-12 1998-03-12 METHOD AND SYSTEMS FOR DETERMINING THE POSITION OF OBJECTS PRESENTING SPECULAR REFLECTION

Country Status (1)

Country Link
FR (1) FR2776077B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176487A1 (en) * 2000-07-27 2002-01-30 Gmd - Forschungszentrum Informationstechnik Gmbh Autonomously navigating robot system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333008A (en) * 1975-04-21 1982-06-01 Sanders Associates, Inc. Polarization coded doublet laser detection system
US5272351A (en) * 1992-01-13 1993-12-21 Hercules Incorporated Differential polarization LADAR

Also Published As

Publication number Publication date
FR2776077A1 (en) 1999-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse