JPS6472284A - Position recognizing method - Google Patents
Position recognizing methodInfo
- Publication number
- JPS6472284A JPS6472284A JP22930787A JP22930787A JPS6472284A JP S6472284 A JPS6472284 A JP S6472284A JP 22930787 A JP22930787 A JP 22930787A JP 22930787 A JP22930787 A JP 22930787A JP S6472284 A JPS6472284 A JP S6472284A
- Authority
- JP
- Japan
- Prior art keywords
- subject
- angle
- recess part
- centroid
- expanding
- 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
Links
Landscapes
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
PURPOSE:To calculate the position and the angle of a subject with high accuracy for a subject assembling device by using an expanding/reducing function to leave a recess part of the subject as it is and to detect the centroid of said recess part. CONSTITUTION:A subject 1 which is irradiated by the reflected or transmitted illumination is attached to a robot 7 serving as an assembling device. Otherwise the subject 1 is photographed by an image pickup device 3 set separately. Then the position and the angle of the subject 1 are calculated by a video processor 5 with use of the video signals of the device 3. Then an expanding/reducing function is used to leave a recess part of the subject as it is and the angle variance of the subject 1 is prevented by means of the angle formed by the centroid of said recess part and the form centroid of the subject 1. In such a way, the angle of the subject 1 is calculated with high accuracy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22930787A JPS6472284A (en) | 1987-09-12 | 1987-09-12 | Position recognizing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22930787A JPS6472284A (en) | 1987-09-12 | 1987-09-12 | Position recognizing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472284A true JPS6472284A (en) | 1989-03-17 |
Family
ID=16890090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22930787A Pending JPS6472284A (en) | 1987-09-12 | 1987-09-12 | Position recognizing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472284A (en) |
-
1987
- 1987-09-12 JP JP22930787A patent/JPS6472284A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS647793A (en) | Single sensor three-dimensional image generator and method of generating image | |
JPS54126023A (en) | Optical device | |
JPS5385454A (en) | Distance detecting method | |
DE3776650D1 (en) | DEVICE FOR GENERATING IMAGES OF AN OBJECT, AND IN PARTICULAR FOR OBSERVING THE REAR EYE SECTIONS. | |
DE3674206D1 (en) | MEASURING SYSTEM AND MEASURING METHOD. | |
JPS53141030A (en) | Camera provided with focused point detector | |
EP0299709A3 (en) | Ophthalmic disease detection apparatus | |
JPS6472284A (en) | Position recognizing method | |
JPS6472283A (en) | Position recognizing method | |
JPS5438159A (en) | Distance measurement apparatus | |
JPS5310487A (en) | Location of ultrasonic probe and device therefor | |
JPS57123782A (en) | Tracking device for correlative picture | |
DE68915098T2 (en) | Device for generating an infrared image. | |
JPS6472005A (en) | Visual sensor | |
EP0340393A3 (en) | Position detecting circuit | |
JPS6470029A (en) | Blood vessel tracking system | |
JPS5431766A (en) | Response function measuring method of imaging optical system | |
JPS51120754A (en) | Center of gravity position deteator | |
JPS5419760A (en) | System for simultaneously scanning plural beams | |
JPS5434262A (en) | Detector of moving objects | |
JPS53148314A (en) | Control method of feeding solid state image sensor | |
Silverman | Criteria for target recognizer evaluation | |
JPS6477009A (en) | Distance detection device using focus detection device | |
JPS53145526A (en) | Recognizing system for pattern information | |
JPH03128288U (en) |