JPH0334154U - - Google Patents
Info
- Publication number
- JPH0334154U JPH0334154U JP9109189U JP9109189U JPH0334154U JP H0334154 U JPH0334154 U JP H0334154U JP 9109189 U JP9109189 U JP 9109189U JP 9109189 U JP9109189 U JP 9109189U JP H0334154 U JPH0334154 U JP H0334154U
- Authority
- JP
- Japan
- Prior art keywords
- imaging device
- comparing
- image processing
- lens
- processing device
- 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 5
- 238000000034 method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Image Input (AREA)
Description
第１図は画像処理装置の概略構成を示すブロツ
ク図、第２図は映像信号の波形を示す説明図、第
３図はレンズ絞り調整装置の構成例を示すブロツ
ク図、第４図は第３図の装置例の制御手順を示す
フローチヤート、第５図はレンズ絞り調整装置の
他の構成例を示すブロツク図、第６図は第５図の
装置例の制御手順を示すフローチヤートである。
１……撮像装置、２……レンズ、４……画像処
理部、５……ビデオモニタ、６……ピークホール
ド回路、７，８……コンパレータ、９，１３……
ＣＰＵ。
FIG. 1 is a block diagram showing a schematic configuration of an image processing device, FIG. 2 is an explanatory diagram showing the waveform of a video signal, FIG. 3 is a block diagram showing an example of the configuration of a lens aperture adjustment device, and FIG. FIG. 5 is a block diagram showing another configuration example of the lens diaphragm adjusting device, and FIG. 6 is a flowchart showing the control procedure of the device example shown in FIG. 1... Imaging device, 2... Lens, 4... Image processing section, 5... Video monitor, 6... Peak hold circuit, 7, 8... Comparator, 9, 13...
CPU.
Claims (1)
理装置において、 撮像装置からの映像信号を入力してそのピーク
値を検出する検出手段と、 検出されたピーク値を予め設定された明るさの
基準値と比較する比較手段と、 比較手段による比較結果に基づき撮像装置にお
けるレンズの絞り値の適否を判別する判別手段と
、 判別手段による判別結果を表示する表示手段と
を具備して成る画像処理装置における撮像装置の
レンズ絞り調整装置。[Scope of Claim for Utility Model Registration] An image processing device that processes images input from an imaging device, comprising: a detection means for inputting a video signal from the imaging device and detecting its peak value; Comparing means for comparing with a set brightness reference value; determining means for determining whether the aperture value of the lens in the imaging device is appropriate based on the comparison result by the comparing means; and display means for displaying the determination result by the determining means. A lens aperture adjustment device for an imaging device in an image processing device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9109189U JPH0334154U (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9109189U JPH0334154U (en) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334154U true JPH0334154U (en) | 1991-04-03 |
Family
ID=31640591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9109189U Pending JPH0334154U (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334154U (en) |
-
1989
- 1989-08-02 JP JP9109189U patent/JPH0334154U/ja active Pending
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