FR2848368B1 - Systeme d'imagerie active tridimensionnelle d'un objet - Google Patents

Systeme d'imagerie active tridimensionnelle d'un objet

Info

Publication number
FR2848368B1
FR2848368B1 FR0215480A FR0215480A FR2848368B1 FR 2848368 B1 FR2848368 B1 FR 2848368B1 FR 0215480 A FR0215480 A FR 0215480A FR 0215480 A FR0215480 A FR 0215480A FR 2848368 B1 FR2848368 B1 FR 2848368B1
Authority
FR
France
Prior art keywords
imaging system
active imaging
dimensional active
dimensional
imaging
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
FR0215480A
Other languages
English (en)
Other versions
FR2848368A1 (fr
Inventor
Marcel Francis Audier
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0215480A priority Critical patent/FR2848368B1/fr
Publication of FR2848368A1 publication Critical patent/FR2848368A1/fr
Application granted granted Critical
Publication of FR2848368B1 publication Critical patent/FR2848368B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • 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
    • G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • 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
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section

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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR0215480A 2002-12-06 2002-12-06 Systeme d'imagerie active tridimensionnelle d'un objet Expired - Fee Related FR2848368B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0215480A FR2848368B1 (fr) 2002-12-06 2002-12-06 Systeme d'imagerie active tridimensionnelle d'un objet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215480A FR2848368B1 (fr) 2002-12-06 2002-12-06 Systeme d'imagerie active tridimensionnelle d'un objet

Publications (2)

Publication Number Publication Date
FR2848368A1 FR2848368A1 (fr) 2004-06-11
FR2848368B1 true FR2848368B1 (fr) 2005-05-20

Family

ID=32320076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215480A Expired - Fee Related FR2848368B1 (fr) 2002-12-06 2002-12-06 Systeme d'imagerie active tridimensionnelle d'un objet

Country Status (1)

Country Link
FR (1) FR2848368B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371422A3 (fr) * 1988-11-29 1991-11-27 Konica Corporation Appareil de commande d'un dipositif analyseur d'image à l'état solide
US5434612A (en) * 1992-09-25 1995-07-18 The United States Of America As Represented By The Secretary Of The Army Duo-frame normalization technique
DE19619186C1 (de) * 1996-05-02 1998-01-02 Pco Computer Optics Gmbh Verfahren sowie System zur Erstellung eines Bildes
CA2242622A1 (fr) * 1997-07-10 1999-01-10 Universite Laval Detecteur de deplacement/imageur integre
US6876392B1 (en) * 1998-12-22 2005-04-05 Matsushita Electric Industrial Co., Ltd. Rangefinder for obtaining information from a three-dimensional object
US6323942B1 (en) * 1999-04-30 2001-11-27 Canesta, Inc. CMOS-compatible three-dimensional image sensor IC
US6448572B1 (en) * 1999-09-29 2002-09-10 Innovative Technology Licensing, Llc Ranging three-dimensional laser imager and method
US6535275B2 (en) * 2000-08-09 2003-03-18 Dialog Semiconductor Gmbh High resolution 3-D imaging range finder
US7319777B2 (en) * 2001-04-04 2008-01-15 Instro Precision Limited Image analysis apparatus

Also Published As

Publication number Publication date
FR2848368A1 (fr) 2004-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020