JPS54161821A - Picture tracking device - Google Patents
Picture tracking deviceInfo
- Publication number
- JPS54161821A JPS54161821A JP7132778A JP7132778A JPS54161821A JP S54161821 A JPS54161821 A JP S54161821A JP 7132778 A JP7132778 A JP 7132778A JP 7132778 A JP7132778 A JP 7132778A JP S54161821 A JPS54161821 A JP S54161821A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- color
- circuit
- mobile target
- display
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract 1
- 239000003550 marker Substances 0.000 abstract 1
Landscapes
- Closed-Circuit Television Systems (AREA)
- Color Television Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
PURPOSE: To facilitate easy finding of the mobile target for the picture tracking device by giving the different color to the region found out newly by the mobile object from the background.
CONSTITUTION: One of video signal 2 supplied from the pickup device is supplied directly to color picture display 18 with display of all scenes of black and white. The other side of signal 2 is memorized in memory 7 by the amount equivalent to one frame after finary-coded by binary-coding circuit 19 and also applied to inter- frame difference detector circuit 8. Circuit 8 compares the picture contents of memory 7 with signal 20 and then generates mobile target signal 21 only for the region which is produced newly by the mobile target. Based on signal 21, color signal generation circuit 22 generates color signal 23 to give the color display to color picture display 18 for the mobile target. At the same time, the marker showing the tracking point is generated at circuit 24.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7132778A JPS54161821A (en) | 1978-06-13 | 1978-06-13 | Picture tracking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7132778A JPS54161821A (en) | 1978-06-13 | 1978-06-13 | Picture tracking device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54161821A true JPS54161821A (en) | 1979-12-21 |
Family
ID=13457338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7132778A Pending JPS54161821A (en) | 1978-06-13 | 1978-06-13 | Picture tracking device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54161821A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59208983A (en) * | 1983-05-13 | 1984-11-27 | Hitachi Ltd | Automatic tracing camera |
JPS6021675A (en) * | 1983-07-18 | 1985-02-04 | Toyota Motor Corp | Method and apparatus of automatic correction of position shift of television camera in measuring device |
JPS60107504A (en) * | 1983-11-16 | 1985-06-13 | Amada Co Ltd | Discriminating device for secondary surface shape |
JPS6112177A (en) * | 1984-06-27 | 1986-01-20 | Canon Inc | Automatic tracking device in camera |
JPS6130192A (en) * | 1984-07-20 | 1986-02-12 | Nippon Denshi Kiki Kk | Monitor camera system |
JPS6363906A (en) * | 1986-09-04 | 1988-03-22 | Dainippon Screen Mfg Co Ltd | Length measuring apparatus |
JPH0390186U (en) * | 1989-12-26 | 1991-09-13 |
-
1978
- 1978-06-13 JP JP7132778A patent/JPS54161821A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59208983A (en) * | 1983-05-13 | 1984-11-27 | Hitachi Ltd | Automatic tracing camera |
JPS6021675A (en) * | 1983-07-18 | 1985-02-04 | Toyota Motor Corp | Method and apparatus of automatic correction of position shift of television camera in measuring device |
JPS60107504A (en) * | 1983-11-16 | 1985-06-13 | Amada Co Ltd | Discriminating device for secondary surface shape |
JPS6112177A (en) * | 1984-06-27 | 1986-01-20 | Canon Inc | Automatic tracking device in camera |
JPS6130192A (en) * | 1984-07-20 | 1986-02-12 | Nippon Denshi Kiki Kk | Monitor camera system |
JPS6363906A (en) * | 1986-09-04 | 1988-03-22 | Dainippon Screen Mfg Co Ltd | Length measuring apparatus |
JPH0390186U (en) * | 1989-12-26 | 1991-09-13 |
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