JPS6361871U - - Google Patents
Info
- Publication number
- JPS6361871U JPS6361871U JP15685786U JP15685786U JPS6361871U JP S6361871 U JPS6361871 U JP S6361871U JP 15685786 U JP15685786 U JP 15685786U JP 15685786 U JP15685786 U JP 15685786U JP S6361871 U JPS6361871 U JP S6361871U
- Authority
- JP
- Japan
- Prior art keywords
- image input
- control means
- memory
- video signal
- image
- 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
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の画像入力装置の一実施例を示
すブロツク図である。
３……Ａ／Ｄ変換回路、５……画像メモリ、６
……画像入力制御装置、８……ウインドウ制御回
路、１４……メモリ制御回路。
FIG. 1 is a block diagram showing an embodiment of the image input device of the present invention. 3... A/D conversion circuit, 5... Image memory, 6
. . . Image input control device, 8 . . . Window control circuit, 14 . . . Memory control circuit.
Claims (1)
映像信号に変換するとともに、このデイジタル映
像信号を画像メモリに順次書込むようにした画像
入力装置において、画像入力制御手段と、この画
像入力制御手段から出力されるアドレス指定デー
タを受けてウインドウデータを出力するウインド
ウ制御手段と、前記画像入力制御手段から出力さ
れる書込み制御信号を、前記ウインドウデータに
基づいて、ウインドウ外では間引く処理をして得
られるメモリ制御信号を前記画像メモリに出力す
るメモリ制御手段とを備える画像入力装置。 In an image input device that A/D converts an analog video signal into a digital video signal and sequentially writes the digital video signal into an image memory, an image input control means and an output from the image input control means are provided. a memory obtained by thinning a write control signal output from the image input control means outside the window based on the window data; An image input device comprising: memory control means for outputting a control signal to the image memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15685786U JPS6361871U (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15685786U JPS6361871U (en) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361871U true JPS6361871U (en) | 1988-04-23 |
Family
ID=31078871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15685786U Pending JPS6361871U (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361871U (en) |
-
1986
- 1986-10-14 JP JP15685786U patent/JPS6361871U/ja active Pending
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