KR880701865A - 거리 결정방법 및 장치 - Google Patents
거리 결정방법 및 장치Info
- Publication number
- KR880701865A KR880701865A KR1019880700234A KR880700234A KR880701865A KR 880701865 A KR880701865 A KR 880701865A KR 1019880700234 A KR1019880700234 A KR 1019880700234A KR 880700234 A KR880700234 A KR 880700234A KR 880701865 A KR880701865 A KR 880701865A
- Authority
- KR
- South Korea
- Prior art keywords
- determination method
- distance determination
- distance
- determination
- Prior art date
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/04—Interpretation of pictures
- G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/882,006 US4695156A (en) | 1986-07-03 | 1986-07-03 | Range finding method and apparatus |
PCT/US1987/001486 WO1988000328A1 (en) | 1986-07-03 | 1987-06-19 | Range finding method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880701865A true KR880701865A (ko) | 1988-11-05 |
Family
ID=25379701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880700234A KR880701865A (ko) | 1986-07-03 | 1988-03-02 | 거리 결정방법 및 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4695156A (ko) |
KR (1) | KR880701865A (ko) |
ES (1) | ES2004939A6 (ko) |
WO (1) | WO1988000328A1 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3624959A1 (de) * | 1986-07-23 | 1988-01-28 | Mannesmann Ag | Automatisches verfahren zur beruehrungslosen dreidimensionalen vermessung von objekten grosser ausdehnung |
JPH0754371B2 (ja) * | 1986-11-10 | 1995-06-07 | 富士電機株式会社 | 合焦状態検出方法 |
JPS63316277A (ja) * | 1987-06-19 | 1988-12-23 | Toshiba Corp | 画像処理装置 |
US4843287A (en) * | 1987-12-31 | 1989-06-27 | Westinghouse Electric Corp. | Path contriving system for look-ahead sensor in a robotic control system |
US4965499A (en) * | 1987-12-31 | 1990-10-23 | Westinghouse Electric Corp | Parametric path modeling for an optical automatic seam tracker and real time robotic control system |
US4905151A (en) * | 1988-03-07 | 1990-02-27 | Transitions Research Corporation | One dimensional image visual system for a moving vehicle |
US4958068A (en) * | 1988-11-01 | 1990-09-18 | Transitions Research Corporation | Dual bumper-light curtain obstacle detection sensor |
US5104216A (en) * | 1988-12-05 | 1992-04-14 | Igm Industriegerate- Und Maschinenfabriksgesellschaft Mbh | Process for determining the position and the geometry of workpiece surfaces |
US4893025A (en) * | 1988-12-30 | 1990-01-09 | Us Administrat | Distributed proximity sensor system having embedded light emitters and detectors |
KR930004880B1 (ko) * | 1989-03-07 | 1993-06-09 | 미쓰비시 덴끼 가부시기가이샤 | 추미식 차간거리 측정장치 |
US5166681A (en) * | 1990-07-30 | 1992-11-24 | Bottesch H Werner | Passive vehicle presence detection system |
JP2768042B2 (ja) * | 1991-05-14 | 1998-06-25 | 三菱電機株式会社 | 距離測定装置 |
JP3167752B2 (ja) * | 1991-10-22 | 2001-05-21 | 富士重工業株式会社 | 車輌用距離検出装置 |
WO1997006406A1 (fr) * | 1995-08-07 | 1997-02-20 | Komatsu Ltd. | Appareils de mesure de la distance et de la forme |
US5703677A (en) * | 1995-11-14 | 1997-12-30 | The Trustees Of The University Of Pennsylvania | Single lens range imaging method and apparatus |
DE19652348C2 (de) | 1996-12-17 | 1998-12-24 | Dorma Gmbh & Co Kg | Sicherheits-Türterminal mit Sicherheits-NOT-AUF-Taster |
DE69823116D1 (de) | 1997-08-05 | 2004-05-19 | Canon Kk | Bildverarbeitungsverfahren und -gerät |
EP0901105A1 (en) | 1997-08-05 | 1999-03-10 | Canon Kabushiki Kaisha | Image processing apparatus |
US6647146B1 (en) | 1997-08-05 | 2003-11-11 | Canon Kabushiki Kaisha | Image processing apparatus |
US6678590B1 (en) * | 2000-10-17 | 2004-01-13 | Bbnt Solutions Llc | Vehicle navigation system with vision system preprocessor using MPEG encoder |
WO2006085943A2 (en) * | 2004-06-30 | 2006-08-17 | Argo-Tech Corporation | Improved heat exchanger performance |
US8134717B2 (en) | 2010-05-21 | 2012-03-13 | LTS Scale Company | Dimensional detection system and associated method |
US9317923B2 (en) * | 2012-04-06 | 2016-04-19 | Brigham Young University | Stereo vision apparatus and method |
US9649764B1 (en) * | 2013-12-13 | 2017-05-16 | University Of South Florida | Systems and methods for planning a robot grasp that can withstand task disturbances |
US9978135B2 (en) * | 2015-02-27 | 2018-05-22 | Cognex Corporation | Detecting object presence on a target surface |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2933008A (en) * | 1955-01-24 | 1960-04-19 | Photographic Analysis Inc | Apparatus for contour plotting |
GB1138085A (en) * | 1966-07-15 | 1968-12-27 | Richard George Farrand | Improvements in and relating to comparator device |
US3566139A (en) * | 1967-12-18 | 1971-02-23 | Itek Corp | System for comparing detail in a pair of similar objects |
US3674369A (en) * | 1968-09-18 | 1972-07-04 | Hobrough Ltd | Automatic orthophoto printer |
US3811011A (en) * | 1969-07-08 | 1974-05-14 | Itek Corp | Multiple image registration system |
US3752580A (en) * | 1971-10-20 | 1973-08-14 | Itek Corp | Stereo instrument having differentially varied left and right parallax error signals for producing scanning pattern displacements |
US3783294A (en) * | 1972-05-19 | 1974-01-01 | Wild Heerbrugg Ag | Automated stereo-photogrammetric instrument |
US4054782A (en) * | 1973-12-10 | 1977-10-18 | Image Analysing Computers Limited | Device for counting and calculating |
US3961851A (en) * | 1974-10-03 | 1976-06-08 | The United States Of America As Represented By The Secretary Of The Army | Passive stereovision range finder |
US4078171A (en) * | 1976-06-14 | 1978-03-07 | Honeywell Inc. | Digital auto focus |
US4099880A (en) * | 1976-08-11 | 1978-07-11 | Tsutomu Kano | Method and an apparatus for stereoscopic measurement utilizing a three-dimensional image |
JPS5385454A (en) * | 1977-01-06 | 1978-07-27 | Canon Inc | Distance detecting method |
JPS5385453A (en) * | 1977-01-06 | 1978-07-27 | Canon Inc | Distance detecting method |
US4341447A (en) * | 1980-12-01 | 1982-07-27 | Polaroid Corporation | Infrared camera ranging system |
US4539701A (en) * | 1981-10-01 | 1985-09-03 | The Commonwealth Of Australia | Photogrammetric stereoplotter |
US4525858A (en) * | 1983-01-03 | 1985-06-25 | General Electric Company | Method and apparatus for reconstruction of three-dimensional surfaces from interference fringes |
JPH0672973B2 (ja) * | 1983-06-30 | 1994-09-14 | 株式会社リコー | オ−トフオ−カス方法 |
-
1986
- 1986-07-03 US US06/882,006 patent/US4695156A/en not_active Expired - Fee Related
-
1987
- 1987-06-19 WO PCT/US1987/001486 patent/WO1988000328A1/en unknown
- 1987-07-02 ES ES8701939A patent/ES2004939A6/es not_active Expired
-
1988
- 1988-03-02 KR KR1019880700234A patent/KR880701865A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4695156A (en) | 1987-09-22 |
WO1988000328A1 (en) | 1988-01-14 |
ES2004939A6 (es) | 1989-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |