JPS6244463B2 - - Google Patents
Info
- Publication number
- JPS6244463B2 JPS6244463B2 JP54046863A JP4686379A JPS6244463B2 JP S6244463 B2 JPS6244463 B2 JP S6244463B2 JP 54046863 A JP54046863 A JP 54046863A JP 4686379 A JP4686379 A JP 4686379A JP S6244463 B2 JPS6244463 B2 JP S6244463B2
- Authority
- JP
- Japan
- Prior art keywords
- screen
- distance
- time
- marker
- pattern
- 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.)
- Expired
Links
- 239000003550 marker Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 11
- 238000003384 imaging method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000000605 extraction Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4686379A JPS55138976A (en) | 1979-04-17 | 1979-04-17 | Linearity correction method of itv camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4686379A JPS55138976A (en) | 1979-04-17 | 1979-04-17 | Linearity correction method of itv camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55138976A JPS55138976A (en) | 1980-10-30 |
JPS6244463B2 true JPS6244463B2 (fr) | 1987-09-21 |
Family
ID=12759164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4686379A Granted JPS55138976A (en) | 1979-04-17 | 1979-04-17 | Linearity correction method of itv camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138976A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106545A1 (de) * | 1980-03-06 | 1982-02-04 | Smiths Industries Ltd., London | Verfahren zum bestimmen der anordnung einer anzeige in einer anzeigeflaeche |
JP3900083B2 (ja) * | 2002-12-24 | 2007-04-04 | 株式会社デンソーウェーブ | 画像通信システム |
-
1979
- 1979-04-17 JP JP4686379A patent/JPS55138976A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS55138976A (en) | 1980-10-30 |
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