JPS6219883U - - Google Patents
Info
- Publication number
- JPS6219883U JPS6219883U JP11109185U JP11109185U JPS6219883U JP S6219883 U JPS6219883 U JP S6219883U JP 11109185 U JP11109185 U JP 11109185U JP 11109185 U JP11109185 U JP 11109185U JP S6219883 U JPS6219883 U JP S6219883U
- Authority
- JP
- Japan
- Prior art keywords
- eye
- field
- television camera
- image sensor
- images
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案による立体テレビカメラの構成
を示す、一部平面図で示すブロツク図、第２図は
フイールドの変化を説明するための図、第３図は
第１図に示す回路中の複数の点におけるパルスの
タイミング図、第４図は飛越し走査の走査線構造
図、第５図は走査ビームの分布図、第６図は従来
の立体テレビカメラの構成を示す上面図、第７図
は従来の他の一つの立体テレビカメラの上面図、
第８図は第７図の装置における画面を示す図であ
る。
１，６……反射鏡、３，４……ハーフミラー、
２，５……光学シヤツタ、７……レンズ、８……
撮像素子、９……撮像出力信号、１０……テレビ
同期信号、１１……フレイム同期信号発生器、１
２……フレイム同期信号、１３……フイールドゲ
イトパルス発生器、１４，１５……フイールドゲ
イトパルス、１６，１７……光学シヤツタ駆動増
幅器。
Fig. 1 is a partial plan view block diagram showing the configuration of a stereoscopic television camera according to the present invention, Fig. 2 is a diagram for explaining changes in the field, and Fig. 3 is a diagram showing the structure of the circuit shown in Fig. 1. Fig. 4 is a diagram of the scanning line structure of interlaced scanning; Fig. 5 is a distribution diagram of the scanning beam; Fig. 6 is a top view showing the configuration of a conventional stereoscopic television camera; Fig. 7 is a timing diagram of pulses at multiple points; The figure is a top view of another conventional 3D television camera.
FIG. 8 is a diagram showing a screen in the apparatus of FIG. 7. 1, 6...reflector, 3, 4...half mirror,
2, 5...Optical shutter, 7...Lens, 8...
Image sensor, 9...Image output signal, 10...TV synchronization signal, 11...Frame synchronization signal generator, 1
2... Frame synchronization signal, 13... Field gate pulse generator, 14, 15... Field gate pulse, 16, 17... Optical shutter drive amplifier.
Claims (1)
する両眼視差立体テレビカメラにおいて、 ａ 撮像素子への左眼像と右眼像の入射光をテレ
ビジヨン走査のフイールド信号に同期して交互に
切り換える光学シヤツタ、および ｂ 上記二つの入射光が撮像素子の同一の光電変
換面上で結像するようにする光学系を具備するこ
とを特徴とするフイールド順次式立体テレビカメ
ラ。[Scope of Claim for Utility Model Registration] In a binocular parallax stereoscopic television camera that alternately transmits left-eye images and right-eye images on a field-by-field basis, a. Television scanning of the incident light of the left-eye image and the right-eye image to an image sensor; (a) an optical shutter that alternately switches in synchronization with a field signal; and (b) an optical system that causes the two incident lights to form images on the same photoelectric conversion surface of an image sensor. stereoscopic television camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11109185U JPS6219883U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11109185U JPS6219883U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219883U true JPS6219883U (en) | 1987-02-05 |
Family
ID=30990691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11109185U Pending JPS6219883U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989007379A1 (en) * | 1988-02-01 | 1989-08-10 | Matsushita Electric Industrial Co., Ltd. | Three-dimensional imaging device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158590A (en) * | 1980-05-09 | 1981-12-07 | Matsushita Electric Ind Co Ltd | Image sensor |
-
1985
- 1985-07-22 JP JP11109185U patent/JPS6219883U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158590A (en) * | 1980-05-09 | 1981-12-07 | Matsushita Electric Ind Co Ltd | Image sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989007379A1 (en) * | 1988-02-01 | 1989-08-10 | Matsushita Electric Industrial Co., Ltd. | Three-dimensional imaging device |
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