JPS54130825A - Image scanner - Google Patents
Image scannerInfo
- Publication number
- JPS54130825A JPS54130825A JP3856678A JP3856678A JPS54130825A JP S54130825 A JPS54130825 A JP S54130825A JP 3856678 A JP3856678 A JP 3856678A JP 3856678 A JP3856678 A JP 3856678A JP S54130825 A JPS54130825 A JP S54130825A
- Authority
- JP
- Japan
- Prior art keywords
- peak value
- circuit
- voltage range
- image data
- case
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
- G01C3/08—Use of electric radiation detectors
- G01C3/085—Use of electric radiation detectors with electronic parallax measurement
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3856678A JPS54130825A (en) | 1978-03-31 | 1978-03-31 | Image scanner |
DE19792912453 DE2912453A1 (de) | 1978-03-31 | 1979-03-29 | Bildabtastsystem |
US06/025,544 US4283137A (en) | 1978-03-31 | 1979-03-30 | Image scanning system |
US06/166,962 US4368978A (en) | 1978-03-31 | 1980-07-08 | Image scanning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3856678A JPS54130825A (en) | 1978-03-31 | 1978-03-31 | Image scanner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54130825A true JPS54130825A (en) | 1979-10-11 |
JPS6412151B2 JPS6412151B2 (ja) | 1989-02-28 |
Family
ID=12528840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3856678A Granted JPS54130825A (en) | 1978-03-31 | 1978-03-31 | Image scanner |
Country Status (3)
Country | Link |
---|---|
US (2) | US4283137A (ja) |
JP (1) | JPS54130825A (ja) |
DE (1) | DE2912453A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6198074A (ja) * | 1984-10-18 | 1986-05-16 | Matsushita Electronics Corp | 固体撮像装置の駆動方法 |
JPH041504U (ja) * | 1990-04-16 | 1992-01-08 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2936536A1 (de) * | 1979-09-10 | 1981-03-19 | Siemens AG, 1000 Berlin und 8000 München | Mit einem belichtungsmessteil versehene schaltung zur sensorgesteuerten entfernungsmessung |
DE2936491A1 (de) * | 1979-09-10 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Mit einem belichtungsmessteil versehene schaltung zur sensorgesteuerten entfernungsmessung |
US4384199A (en) * | 1979-09-27 | 1983-05-17 | Canon Kabushiki Kaisha | Incident position detector for radiation beam |
JPS5650315A (en) * | 1979-10-01 | 1981-05-07 | Canon Inc | Focus detecting method and device |
US4484223A (en) * | 1980-06-12 | 1984-11-20 | Canon Kabushiki Kaisha | Image sensor |
JPS57160221A (en) * | 1981-03-28 | 1982-10-02 | Olympus Optical Co Ltd | Analog to digital conversion system |
JPS5817786A (ja) * | 1981-07-23 | 1983-02-02 | Canon Inc | 撮像装置 |
JPS5836079A (ja) * | 1981-08-26 | 1983-03-02 | Canon Inc | 光電変換手段の信号蓄積時間制御方式 |
US4490036A (en) * | 1982-08-18 | 1984-12-25 | Eastman Kodak Company | Image sensor and rangefinder device having background subtraction with paired analog shift registers |
US4521106A (en) * | 1982-08-18 | 1985-06-04 | Eastman Kodak Company | Image sensor and rangefinder device with background subtraction using interlaced analog shift register |
US4527891A (en) * | 1982-08-18 | 1985-07-09 | Eastman Kodak Company | Rangefinder device with serial readout linear image sensor and peak detector with threshold setting means |
DE3239108A1 (de) * | 1982-10-22 | 1984-04-26 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Positionsmessverfahren und einrichtungen zur durchfuehrung des verfahrens |
JPS5995769A (ja) * | 1982-11-25 | 1984-06-01 | Hitachi Ltd | Ccdセンサ駆動装置 |
US4642451A (en) * | 1983-04-01 | 1987-02-10 | Canon Kabushiki Kaisha | Distance measuring device with various controls of the light emitting means |
JPS59224970A (ja) * | 1983-06-03 | 1984-12-17 | Nippon Kogaku Kk <Nikon> | 写真電送装置 |
JPS6074878A (ja) * | 1983-09-30 | 1985-04-27 | Canon Inc | 光電変換器の蓄積時間補正装置 |
US4767927A (en) * | 1984-08-16 | 1988-08-30 | Kabushiki Kaisha Toshiba | Apparatus for reading radiation image information stored in imaging plate |
US4751376A (en) * | 1985-04-12 | 1988-06-14 | Minolta Camera Kabushiki Kaisha | Image reader with focus and magnification detection control |
JPS62929A (ja) * | 1985-06-27 | 1987-01-06 | Matsushita Electric Ind Co Ltd | カメラの自動焦点調節装置 |
JPH0672974B2 (ja) * | 1987-02-24 | 1994-09-14 | コニカ株式会社 | カメラの焦点検出装置 |
JP2921867B2 (ja) * | 1988-07-20 | 1999-07-19 | 旭光学工業株式会社 | カメラの焦点検出装置 |
US5192856A (en) * | 1990-11-19 | 1993-03-09 | An Con Genetics, Inc. | Auto focusing bar code reader |
US5245398A (en) * | 1991-06-21 | 1993-09-14 | Eastman Kodak Company | Time-multiplexed multi-zone rangefinder |
US6129807A (en) * | 1997-10-06 | 2000-10-10 | Applied Materials, Inc. | Apparatus for monitoring processing of a substrate |
JPH11153749A (ja) * | 1997-11-19 | 1999-06-08 | Minolta Co Ltd | 距離検出装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5164823A (ja) * | 1974-12-03 | 1976-06-04 | Nippon Electric Co | |
JPS51120117A (en) * | 1975-04-14 | 1976-10-21 | Hitachi Ltd | Circuit system for binary-coding video signals |
JPS52151517A (en) * | 1976-06-11 | 1977-12-16 | Matsushita Electric Ind Co Ltd | Solid photographing equipment |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723649A (en) * | 1971-04-27 | 1973-03-27 | Electronic Image Syst Corp | Adaptive binary state decision system |
JPS5833537B2 (ja) * | 1973-01-29 | 1983-07-20 | 株式会社リコー | 一眼レフレツクスカメラの測光情報表示装置 |
JPS6226021B2 (ja) * | 1973-07-28 | 1987-06-05 | Oki Denki Kogyo Kk | |
US4004852A (en) * | 1975-06-30 | 1977-01-25 | Rockwell International Corporation | Integrated automatic ranging device for optical instruments |
JPS6029931B2 (ja) * | 1976-02-25 | 1985-07-13 | 株式会社日立製作所 | 表示装置制御回路 |
US4078171A (en) * | 1976-06-14 | 1978-03-07 | Honeywell Inc. | Digital auto focus |
JPS5385452A (en) * | 1977-01-06 | 1978-07-27 | Canon Inc | Range finder |
US4173772A (en) * | 1977-12-30 | 1979-11-06 | International Business Machines Corporation | Solid state image scanning system for producing a binary output |
-
1978
- 1978-03-31 JP JP3856678A patent/JPS54130825A/ja active Granted
-
1979
- 1979-03-29 DE DE19792912453 patent/DE2912453A1/de active Granted
- 1979-03-30 US US06/025,544 patent/US4283137A/en not_active Expired - Lifetime
-
1980
- 1980-07-08 US US06/166,962 patent/US4368978A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5164823A (ja) * | 1974-12-03 | 1976-06-04 | Nippon Electric Co | |
JPS51120117A (en) * | 1975-04-14 | 1976-10-21 | Hitachi Ltd | Circuit system for binary-coding video signals |
JPS52151517A (en) * | 1976-06-11 | 1977-12-16 | Matsushita Electric Ind Co Ltd | Solid photographing equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6198074A (ja) * | 1984-10-18 | 1986-05-16 | Matsushita Electronics Corp | 固体撮像装置の駆動方法 |
JPH041504U (ja) * | 1990-04-16 | 1992-01-08 |
Also Published As
Publication number | Publication date |
---|---|
US4368978A (en) | 1983-01-18 |
JPS6412151B2 (ja) | 1989-02-28 |
DE2912453C2 (ja) | 1989-07-20 |
US4283137A (en) | 1981-08-11 |
DE2912453A1 (de) | 1979-10-11 |
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