JPS61195672U - - Google Patents
Info
- Publication number
- JPS61195672U JPS61195672U JP7925785U JP7925785U JPS61195672U JP S61195672 U JPS61195672 U JP S61195672U JP 7925785 U JP7925785 U JP 7925785U JP 7925785 U JP7925785 U JP 7925785U JP S61195672 U JPS61195672 U JP S61195672U
- Authority
- JP
- Japan
- Prior art keywords
- television camera
- receiving device
- light receiving
- image signal
- light
- 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
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を用いたテレビシス
テムのブロツク図、第２図は第１図のシステムの
動作を説明するための波形図である。
１……テレビカメラ装置、２……モニタ装置、
５……レンズ、６……被写体、７……撮像デバイ
ス、８……信号処理部、９……受光デバイス、１
０……照明器、１１……減算器。
FIG. 1 is a block diagram of a television system using an embodiment of the present invention, and FIG. 2 is a waveform diagram for explaining the operation of the system of FIG. 1... Television camera device, 2... Monitor device,
5... Lens, 6... Subject, 7... Imaging device, 8... Signal processing section, 9... Light receiving device, 1
0...Illuminator, 11...Subtractor.
Claims (1)
画像信号に変換するテレビカメラ装置において、
照明の光検知用の受光デバイスを設け、この受光
デバイスにより得られる信号に基づき前記画像信
号にフリツカ補正をかけるよう構成してなるテレ
ビカメラ装置。 (2) 受光デバイスは、撮像デバイスとは別に設
けられることを特徴とする実用新案登録請求の範
囲第(1)項記載のテレビカメラ装置。 (3) 受光デバイスにより得られた信号のレベル
を、画像信号から減じることによりフリツカ補正
をかけることを特徴とする実用新案登録請求の範
囲第(1)項または第(2)項記載のテレビカメラ装置
。[Claims for Utility Model Registration] (1) In a television camera device that is equipped with an imaging device and converts an image of a subject into an image signal,
A television camera apparatus comprising a light receiving device for detecting illumination light and configured to apply flicker correction to the image signal based on a signal obtained by the light receiving device. (2) The television camera device according to claim 1, wherein the light receiving device is provided separately from the imaging device. (3) The television camera according to claim 1 or 2 of the utility model registration claim, which performs flicker correction by subtracting the level of the signal obtained by the light-receiving device from the image signal. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7925785U JPS61195672U (en) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7925785U JPS61195672U (en) | 1985-05-29 | 1985-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195672U true JPS61195672U (en) | 1986-12-05 |
Family
ID=30624001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7925785U Pending JPS61195672U (en) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195672U (en) |
-
1985
- 1985-05-29 JP JP7925785U patent/JPS61195672U/ja active Pending
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