JPS6416190A - Image-sending device for television signal - Google Patents
Image-sending device for television signalInfo
- Publication number
- JPS6416190A JPS6416190A JP62170945A JP17094587A JPS6416190A JP S6416190 A JPS6416190 A JP S6416190A JP 62170945 A JP62170945 A JP 62170945A JP 17094587 A JP17094587 A JP 17094587A JP S6416190 A JPS6416190 A JP S6416190A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- highly accurate
- image
- frequency range
- carrier
- 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
- Television Systems (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE:To form the image-sending device of a highly accurate television signal having consistency by executing the signal processing of the so-called moving adaptation to change the parameter of the signal processing according to the movement of an image in the three dimensional frequency area of horizontal, vertical and time. CONSTITUTION:Scanning lines number 525 lines, 30 frames signals of three primary colors of an interrace scan R, G and B obtained from an image pickup system are sampled in an A/D converting part with the sampling frequency of 4fsc, for example. A luminance low frequency range signal Tu(<=4.2MHz), a luminance high frequency range signal YH(>=4.2MHz) and color difference signals I and Q are generated. The luminance high frequency range signal YH is frequency-converted with a highly accurate information multiplexing part and multiplexed to a position shared with the color sub-carrier of a time-vertical two dimensional frequency area as highly accurate information YH, and a color sub-carrier fsc is multiplexed by a carrier chrominance signal C orthogonally converted with the difference signals I and Q. A burst signal and a synchronizing are added the highly accurate television signal having the consistency is generated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62170945A JPS6416190A (en) | 1987-07-10 | 1987-07-10 | Image-sending device for television signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62170945A JPS6416190A (en) | 1987-07-10 | 1987-07-10 | Image-sending device for television signal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6416190A true JPS6416190A (en) | 1989-01-19 |
Family
ID=15914286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62170945A Pending JPS6416190A (en) | 1987-07-10 | 1987-07-10 | Image-sending device for television signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6416190A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0928803A (en) * | 1995-07-20 | 1997-02-04 | Becton Dickinson & Co | Induction needle assembly equipped with reverse flow aerator |
-
1987
- 1987-07-10 JP JP62170945A patent/JPS6416190A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0928803A (en) * | 1995-07-20 | 1997-02-04 | Becton Dickinson & Co | Induction needle assembly equipped with reverse flow aerator |
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