CA2132346A1 - Appareil optique - Google Patents
Appareil optiqueInfo
- Publication number
- CA2132346A1 CA2132346A1 CA002132346A CA2132346A CA2132346A1 CA 2132346 A1 CA2132346 A1 CA 2132346A1 CA 002132346 A CA002132346 A CA 002132346A CA 2132346 A CA2132346 A CA 2132346A CA 2132346 A1 CA2132346 A1 CA 2132346A1
- Authority
- CA
- Canada
- Prior art keywords
- image
- vision apparatus
- cameras
- signals
- line scan
- 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.)
- Abandoned
Links
- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000001133 acceleration Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 description 16
- 238000001514 detection method Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001513 hot isostatic pressing Methods 0.000 description 3
- 241000582342 Carria Species 0.000 description 2
- 241001508687 Mustela erminea Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000950314 Figura Species 0.000 description 1
- 241000282339 Mustela Species 0.000 description 1
- 240000004543 Vicia ervilia Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPL140392 | 1992-03-18 | ||
| AUPL1403 | 1992-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2132346A1 true CA2132346A1 (fr) | 1993-09-30 |
Family
ID=3776043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002132346A Abandoned CA2132346A1 (fr) | 1992-03-18 | 1993-03-18 | Appareil optique |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2132346A1 (fr) |
| WO (1) | WO1993019429A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0631683B1 (fr) * | 1992-03-20 | 2001-08-01 | Commonwealth Scientific And Industrial Research Organisation | Systeme de surveillance d'un objet |
| DE4409996A1 (de) * | 1994-03-23 | 1995-09-28 | Daimler Benz Aerospace Ag | Vorrichtung zur Erfassung und Klassifizierung von sich vorzugsweise auf Start- und Landebahnen oder Rollwegen bewegenden Flugzeugen oder Fahrzeugen |
| AU2475895A (en) * | 1995-04-28 | 1996-11-18 | Schwartz Electro-Optics, Inc. | Intelligent vehicle highway system sensor and method |
| AU1066699A (en) * | 1997-10-08 | 1999-04-27 | Tracon Systems Ltd. | A road-embedded video camera system |
| EP0978811A3 (fr) * | 1998-08-07 | 2000-08-16 | Siemens Aktiengesellschaft | Procédé et appareil de saisie de durée de trajets de véhicules |
| DE19919925C2 (de) * | 1999-04-30 | 2001-06-13 | Siemens Ag | Anordnung und Verfahren zur gleichzeitigen Messung der Geschwindigkeit sowie der Oberflächengestalt von bewegten Objekten |
| FR2975208B1 (fr) * | 2011-05-11 | 2014-01-03 | Morpho | Procede et dispositif de production d'une image contextuelle d'un objet en mouvement. |
| CN104730280A (zh) * | 2015-04-10 | 2015-06-24 | 苏州大学 | 一种球类测速方法及系统 |
| CN109085374B (zh) * | 2018-07-27 | 2020-06-16 | 江苏科技大学 | 基于kinect的用于低转速系统的多点测速装置及其测速方法 |
| CN111650392A (zh) * | 2020-07-03 | 2020-09-11 | 东北大学 | 基于线阵相机立体视觉的金属板材运动速度检测方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063820A (en) * | 1975-11-10 | 1977-12-20 | Rca Corporation | Apparatus for measuring a dimension of an object |
| GB1573188A (en) * | 1977-09-23 | 1980-08-20 | British Railways Board | Measuring systems |
| FR2583882B1 (fr) * | 1985-06-25 | 1989-02-03 | Renault | Dispositif de mesure de la vitesse et de la position d'un mobile par rapport au sol |
| DE3829541A1 (de) * | 1987-09-03 | 1989-03-16 | Ricoh Kk | Blattfoermige elektrode, verfahren zur herstellung derselben und diese enthaltende sekundaerbatterie |
| GB2231952A (en) * | 1989-05-03 | 1990-11-28 | Serco Limited | Vehicle length measurement system |
-
1993
- 1993-03-18 WO PCT/AU1993/000111 patent/WO1993019429A1/fr active Application Filing
- 1993-03-18 CA CA002132346A patent/CA2132346A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993019429A1 (fr) | 1993-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |