JPS561303A - Method and device for detecting position - Google Patents
Method and device for detecting positionInfo
- Publication number
- JPS561303A JPS561303A JP7654879A JP7654879A JPS561303A JP S561303 A JPS561303 A JP S561303A JP 7654879 A JP7654879 A JP 7654879A JP 7654879 A JP7654879 A JP 7654879A JP S561303 A JPS561303 A JP S561303A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- circuit
- binary
- detected
- photoelectric conversion
- 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
- Length Measuring Devices By Optical Means (AREA)
Abstract
PURPOSE: To find the position of an object simply by taking in a pattern directly from a particular region of image input data, storing this pattern as a reference pattern and, while scanning the object with a photoelectric conversion scanner, determining the correlation of the two.
CONSTITUTION: A standard pattern is detected by a standard pattern detecting circuit 17 and stored in a memory circuit 18. A binary-coded image which was detected by a photoelectric conversion scanner 15 and binary-coded in a binary- coding circuit 16 is inputted to a correlator 20 via a gate circuit 19 for a pattern to be positioned. Plural correlator output signals are added to a judgement circuit 21 and a position where the correlation value becomes maximum is detected as a matching point.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7654879A JPS561303A (en) | 1979-06-18 | 1979-06-18 | Method and device for detecting position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7654879A JPS561303A (en) | 1979-06-18 | 1979-06-18 | Method and device for detecting position |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS561303A true JPS561303A (en) | 1981-01-09 |
Family
ID=13608311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7654879A Pending JPS561303A (en) | 1979-06-18 | 1979-06-18 | Method and device for detecting position |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS561303A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59180307A (en) * | 1983-03-30 | 1984-10-13 | Fujitsu Ltd | Automatic positioning method |
JPH04217809A (en) * | 1991-02-28 | 1992-08-07 | Tatsuta Electric Wire & Cable Co Ltd | Cable supporting rubber bushing in connection terminal box |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214112A (en) * | 1975-07-24 | 1977-02-02 | Nissan Motor Co Ltd | Torch iginition system internal combustion engine |
-
1979
- 1979-06-18 JP JP7654879A patent/JPS561303A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214112A (en) * | 1975-07-24 | 1977-02-02 | Nissan Motor Co Ltd | Torch iginition system internal combustion engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59180307A (en) * | 1983-03-30 | 1984-10-13 | Fujitsu Ltd | Automatic positioning method |
JPH04217809A (en) * | 1991-02-28 | 1992-08-07 | Tatsuta Electric Wire & Cable Co Ltd | Cable supporting rubber bushing in connection terminal box |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54130825A (en) | Image scanner | |
JPS561303A (en) | Method and device for detecting position | |
JPS5511343A (en) | Position detecting device | |
JPS52122038A (en) | Fixed noise elimination of solid image sensor | |
JPS53141520A (en) | Picture scanning read system of semiconductor photo detector | |
JPS5573180A (en) | Picture tracking system | |
JPS54106113A (en) | Facsimile transmission device | |
JPS5465433A (en) | Picture input device | |
JPS5326519A (en) | Patte rn built-in pickup tube | |
JPS57123782A (en) | Tracking device for correlative picture | |
JPS53109658A (en) | Measuring method of objects | |
JPS5472076A (en) | Method and apparatus for pattern inspection | |
JPS5520470A (en) | Signal processing method in surface defect detection of high-temperature tested material | |
JPS54136180A (en) | Position detecting method for chip on semiconductor wafer | |
JPS55164823A (en) | Orthogonal projection image forming method of three-dimensional object | |
JPS5521685A (en) | Solidstate pick up unit | |
JPS52109818A (en) | Color manuscript processing unit | |
JPS52153454A (en) | Automatic focus controlling apparatus | |
JPS53123125A (en) | Focal point detecting device | |
JPS5588462A (en) | Scanning timing detector | |
JPS5492774A (en) | Method and apparatus for detecting objects | |
JPS5354425A (en) | Optical reading scanner | |
JPS537116A (en) | Facsimile picture signal detection system | |
JPS5670404A (en) | Detecting method for position of picture | |
JPS5596766A (en) | Noise reduction circuit in solid image pickup device |