JPS6428075U - - Google Patents
Info
- Publication number
- JPS6428075U JPS6428075U JP12323687U JP12323687U JPS6428075U JP S6428075 U JPS6428075 U JP S6428075U JP 12323687 U JP12323687 U JP 12323687U JP 12323687 U JP12323687 U JP 12323687U JP S6428075 U JPS6428075 U JP S6428075U
- Authority
- JP
- Japan
- Prior art keywords
- eye
- contour
- image
- outputs
- stereoscopic
- 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.)
- Granted
Links
- 238000000605 extraction Methods 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案の一実施例に係る立体撮像装置
の回路図、第２図は輪郭抽出回路の一例図、第３
図は輪郭抽出回路の動作説明に供する図である。
１，２…ビデオカメラ、３，４…輪郭抽出回路
、５…信号処理回路、６，７…ビデオスイツチヤ
ー、９…ビユーフアインダ、１１…液晶眼鏡、１
１ａ…左眼側液晶シヤツタ、１１ｂ…右眼側液晶
シヤツタ。
FIG. 1 is a circuit diagram of a three-dimensional imaging device according to an embodiment of the present invention, FIG. 2 is an example of a contour extraction circuit, and FIG.
The figure is a diagram for explaining the operation of the contour extraction circuit. 1, 2... Video camera, 3, 4... Contour extraction circuit, 5... Signal processing circuit, 6, 7... Video switcher, 9... Viewfinder, 11... Liquid crystal glasses, 1
1a...Left eye side liquid crystal shutter, 11b...Right eye side liquid crystal shutter.
Claims (1)
と、右眼用映像信号を出力する右眼用ビデオカメ
ラとを備えた立体撮像装置において、 前記左眼用ビデオカメラからの左眼用映像信号
に基づいて対象物の左眼映像の輪郭を抽出出力す
る左眼用輪郭抽出回路と、 前記右眼用ビデオカメラからの右眼用映像信号
に基づいて対象物の右眼映像の輪郭を抽出出力す
る右眼用輪郭抽出回路と、 立体映像表示モードの場合は前記両ビデオカメ
ラから与えられた左眼用と右眼用の各映像信号を
立体映像信号として交互に出力するとともに、輪
郭映像表示モードの場合は前記両輪郭抽出回路か
ら与えられる対象物の左眼と右眼の映像の輪郭信
号を出力する信号処理回路と、 立体映像表示モードの場合に与えられる前記立
体映像信号に基づいて対象物の左眼と右眼の各映
像を表示するとともに、輪郭映像表示モードの場
合に与えられる前記輪郭信号に基づいて対象物の
左眼と右眼の輪郭像を表示するビユーフアインダ
と、 前記ビユーフアインダに左眼映像および左眼輪
郭像が表示されているときに開状態に制御される
左眼側液晶シヤツタと、 前記ビユーフアインダに右眼映像および右眼輪
郭像が表示されているときに開状態に制御される
右眼側液晶シヤツタ とを具備したことを特徴とする立体撮像装置。[Claims for Utility Model Registration] A stereoscopic imaging device comprising a left-eye video camera that outputs a left-eye video signal and a right-eye video camera that outputs a right-eye video signal, comprising: a left-eye contour extraction circuit that extracts and outputs the contour of a left-eye image of the object based on a left-eye image signal from the camera; A right-eye contour extraction circuit extracts and outputs the contour of the right-eye image, and in the case of stereoscopic image display mode, alternately outputs the left-eye and right-eye image signals given from both video cameras as stereoscopic image signals. a signal processing circuit that outputs contour signals of the left-eye and right-eye images of the object given from the both contour extraction circuits in the case of the contour image display mode; Displaying each image of the left eye and right eye of the object based on the stereoscopic video signal, and displaying the contour images of the left eye and right eye of the object based on the contour signal given in the case of the contour image display mode. a viewfinder that displays a left-eye image and a left-eye contour image; a left-eye liquid crystal shutter that is controlled to be open when a left-eye image and a left-eye contour image are displayed on the viewfinder; A three-dimensional imaging device characterized by comprising: a right eye side liquid crystal shutter that is controlled to be in an open state when the patient is in the room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123236U JPH0727738Y2 (en) | 1987-08-11 | 1987-08-11 | Stereoscopic imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123236U JPH0727738Y2 (en) | 1987-08-11 | 1987-08-11 | Stereoscopic imaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428075U true JPS6428075U (en) | 1989-02-17 |
| JPH0727738Y2 JPH0727738Y2 (en) | 1995-06-21 |
Family
ID=31371905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987123236U Expired - Lifetime JPH0727738Y2 (en) | 1987-08-11 | 1987-08-11 | Stereoscopic imaging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727738Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145691A (en) * | 1984-08-09 | 1986-03-05 | Nippon Hoso Kyokai <Nhk> | View finder of television camera |
| JPS6166480A (en) * | 1984-09-10 | 1986-04-05 | Victor Co Of Japan Ltd | Electronic viewfinder |
| JPS6261492A (en) * | 1985-09-11 | 1987-03-18 | Sharp Corp | Stereoscopic video photographing monitoring system |
| JPS6298895A (en) * | 1985-10-24 | 1987-05-08 | Kanto Auto Works Ltd | Television camera |
-
1987
- 1987-08-11 JP JP1987123236U patent/JPH0727738Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145691A (en) * | 1984-08-09 | 1986-03-05 | Nippon Hoso Kyokai <Nhk> | View finder of television camera |
| JPS6166480A (en) * | 1984-09-10 | 1986-04-05 | Victor Co Of Japan Ltd | Electronic viewfinder |
| JPS6261492A (en) * | 1985-09-11 | 1987-03-18 | Sharp Corp | Stereoscopic video photographing monitoring system |
| JPS6298895A (en) * | 1985-10-24 | 1987-05-08 | Kanto Auto Works Ltd | Television camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727738Y2 (en) | 1995-06-21 |
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