JPS63163072U - - Google Patents
Info
- Publication number
- JPS63163072U JPS63163072U JP5560287U JP5560287U JPS63163072U JP S63163072 U JPS63163072 U JP S63163072U JP 5560287 U JP5560287 U JP 5560287U JP 5560287 U JP5560287 U JP 5560287U JP S63163072 U JPS63163072 U JP S63163072U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- image sensor
- infrared light
- image
- equivalently
- 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
- 230000015654 memory Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims 3
- 238000003384 imaging method Methods 0.000 claims 2
- 238000003331 infrared imaging Methods 0.000 claims 2
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
第１図は、この考案の一実施例の関連部分を示
す構成図、第２図はこの考案の作用を説明する図
、第３図は撮像素子の動作を説明する図である。
図において、１は撮像素子、１ａは検知素子、
１ｂは垂直転送部、１ｃは水平転送部、１ｄは出
力アンプ、２は赤外レンズ、３はアンプ、４は透
明平板、５は駆動器、６はＡ／Ｄコンバータ、７
はメモリ、７ａはメモリ１、７ｂはメモリ２、７
ｃはメモリ３、７ｄはメモリ４、８はＤ／Ａコン
バータである。なお、図中同一符号は同一または
相当部分を示す。
FIG. 1 is a block diagram showing the relevant parts of an embodiment of this invention, FIG. 2 is a diagram explaining the operation of this invention, and FIG. 3 is a diagram explaining the operation of the image pickup device. In the figure, 1 is an image sensor, 1a is a detection element,
1b is a vertical transfer section, 1c is a horizontal transfer section, 1d is an output amplifier, 2 is an infrared lens, 3 is an amplifier, 4 is a transparent plate, 5 is a driver, 6 is an A/D converter, 7
is memory, 7a is memory 1, 7b is memory 2, 7
C is a memory 3, 7d is a memory 4, and 8 is a D/A converter. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
と、結像した赤外光の像を光電変換し、さらに直
列電気信号として読み出す二次元配列の撮像素子
とで基本的に構成される赤外線撮像装置において
、上記光学レンズと撮像素子の間に、入射赤外光
には透明に近い平板をわずかに斜めに置き、その
平板を光軸を中心として回転させる手段と、平板
の回転と、上記撮像素子の読み出しを同期させて
動作させる手段と、撮像素子の画素数と同一画素
数の映像信号メモリを等価的に４つ備え、平板の
回転につれ、４つの回転象現に対応して撮像素子
の出力信号を順次４つのメモリに書き込み、その
出力映像信号としては４つのメモリ画面を合成し
て等価的に４倍の画素数を有する１つの画面とす
る手段とを備えたことを特徴とする赤外線撮像装
置。 It basically consists of an optical lens that focuses incident infrared light and forms an image, and a two-dimensional array of imaging elements that photoelectrically converts the formed infrared light image and reads it out as a serial electrical signal. In the infrared imaging device, a flat plate that is nearly transparent to incident infrared light is placed slightly obliquely between the optical lens and the imaging element, and means for rotating the flat plate around an optical axis; and rotating the flat plate. A means for synchronizing and operating the readout of the image sensor, and equivalently four video signal memories having the same number of pixels as the image sensor, and as the flat plate rotates, the image sensor The present invention is characterized by comprising means for sequentially writing output signals into four memories and synthesizing the four memory screens as the output video signal to form one screen having equivalently four times the number of pixels. Infrared imaging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5560287U JPS63163072U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5560287U JPS63163072U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163072U true JPS63163072U (en) | 1988-10-25 |
Family
ID=30883646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5560287U Pending JPS63163072U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163072U (en) |
-
1987
- 1987-04-13 JP JP5560287U patent/JPS63163072U/ja active Pending
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