FR2848368B1 - Systeme d'imagerie active tridimensionnelle d'un objet - Google Patents
Systeme d'imagerie active tridimensionnelle d'un objetInfo
- 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
Links
- 238000003384 imaging method Methods 0.000 title 1
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)
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)
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 |
US6253161B1 (en) * | 1997-07-10 | 2001-06-26 | Universite Laval | Integrated motion vision sensor |
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 |
US7248344B2 (en) * | 2001-04-04 | 2007-07-24 | Instro Precision Limited | Surface profile measurement |
-
2002
- 2002-12-06 FR FR0215480A patent/FR2848368B1/fr not_active Expired - Fee Related
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 |