Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 3 - Measuring distances in line of sight; Optical rangefinders
Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275)
09/2003
09/23/2003US6624881 Optoelectronic laser distance-measuring instrument
09/18/2003US20030174305 Measuring device and measuring method for determining distance and/or position
09/17/2003EP1344019A2 Device for measuring distances, distance measurer and stop element therefor
09/17/2003CN1442746A Distance measuring apparatus, adjusting device and adjusting method used for said distance measuring apparatus
09/16/2003US6621583 Distance-measuring apparatus
09/12/2003WO2003060426A3 Imaging device for recording depth
09/11/2003US20030169918 Stereoscopic image characteristics examination system
09/10/2003EP1343332A2 Stereoscopic image characteristics examination system
09/10/2003EP1342984A1 Optical distance sensor
09/10/2003CN2572337Y Optical wave rangefinder
09/10/2003CN1120990C Underground imaging radar with impact pulses
09/09/2003US6618497 Photogrammetric image processing apparatus and method
09/09/2003US6618126 Surveying instrument having a sighting telescope and a phase-difference detection type focus detection device therefor
09/04/2003US20030164937 Optical rangefinder
09/04/2003US20030164935 Phase difference detection method, phase difference detection apparatus, range finding apparatus and imaging apparatus
09/03/2003CN1120348C Surveying system
09/02/2003US6614538 Method and apparatus for recording medical objects, in particular for recording models of prepared teeth
09/02/2003US6614510 Multi-function optical system
09/02/2003US6614509 Distance measuring apparatus
09/02/2003US6614014 Method for selecting the operation of an optical detector and multimode optical detector
08/2003
08/28/2003US20030160866 Obstacle detection device for vehicle and method thereof
08/27/2003EP1338477A2 Obstacle detection device for vehicle and method thereof
08/27/2003CN1438534A Distance-finding and light-measuring device and camera
08/21/2003WO2002097367B1 Optical sensor for distance measurement
08/20/2003CN1437063A Method and apparatus for generating range subject distance image
08/14/2003WO2003046604A3 Measuring device for contactless distance measurement
08/07/2003US20030147638 Distance measurement and photometry apparatus
08/07/2003US20030147064 Laser based method and system for measuring separation distance between platforms
08/07/2003US20030146869 Passive/ranging/tracking processing method for collision avoidance guidance
08/07/2003US20030146368 Distance measuring apparatus
08/06/2003EP1333245A1 Fine displacement detection device by sound or the like
08/06/2003EP1121568A4 Night vision device with laser range finder
08/06/2003CN1434341A Distance measurer, focus detector and camera
08/05/2003US6603534 Laser range finder for large ranges of measurement with a special receiver
08/05/2003US6603105 Smart optical microphone/sensor
07/2003
07/31/2003US20030142969 Distance measuring device, focus detector, and camera including plural sensors and controller for selectively providing power to sensors and respective processing circuits
07/31/2003US20030142287 Light-wave rangefinder using a pulse method
07/24/2003WO2003061084A1 Method and device for measuring distance
07/24/2003WO2003060426A2 Imaging device for recording depth
07/24/2003US20030137646 Method and apparatus for generating structural data from laser reflectance images
07/22/2003US6597867 Distance measuring apparatus
07/22/2003US6597007 Optical position detection device and distance measurement device
07/17/2003US20030133129 Three-dimensional data input apparatus
07/17/2003US20030133092 Multi-function optical system and assembly
07/16/2003CN2560919Y Far-distance optical measuring instrument
07/10/2003WO2002097367A3 Optical sensor for distance measurement
07/10/2003US20030128351 Device for optical distance measurement of distance over a large measuring range
07/09/2003EP0886829B1 A system and a method of three-dimensional imaging
07/03/2003WO2003054866A1 Optical pickup apparatus
07/03/2003US20030123872 Distance measuring apparatus
07/03/2003US20030123870 Distance measuring apparatus
07/03/2003US20030123868 Optical range finder
07/03/2003US20030123044 Optical distance sensor
07/01/2003US6587186 CMOS-compatible three-dimensional image sensing using reduced peak energy
07/01/2003US6587185 Distance measuring apparatus
07/01/2003US6587183 Range finder and camera
06/2003
06/26/2003US20030116698 Subject state detecting apparatus for detecting dynamically moving subject
06/25/2003EP1321740A2 Light-wave rangefinder using a pulse method
06/25/2003EP0963541B1 Variable pitch grating for diffraction range finding system
06/24/2003US6583861 Rangefinder apparatus
06/24/2003US6583860 Range finder
06/24/2003US6583433 Range finder structure allowing easier filling of the transparent filler
06/12/2003WO2003049190A1 Light detection device, imaging device and distant image acquisition device
06/12/2003US20030107721 Electronic distance meter
06/05/2003WO2003046604A2 Measuring device for contactless distance measurement
06/04/2003EP1316222A2 Apparatus and method for determining the range of remote objects
06/03/2003US6573488 Semiconductor position sensitive detector
05/2003
05/29/2003US20030098973 Distance measuring apparatus
05/28/2003CN2552770Y Anticollision device for car
05/27/2003US6568092 Angle cosine indicator
05/22/2003WO2003016945A3 Device for distance measurement
05/22/2003US20030097237 Monitor system of vehicle outside and the method thereof
05/21/2003EP1312937A2 System and method for monitoring vehicle outside
05/15/2003US20030091228 Image recognition apparatus
05/15/2003US20030090647 Optical object detecting apparatus designed to selectively shift light emitting window
05/14/2003EP1311130A2 Method for matching stereoscopic color images
05/13/2003US6563574 Surveying apparatus
05/13/2003US6563569 Laser tracking interferometric length measuring instrument and method of measuring length and coordinates using the same
05/08/2003US20030088361 Monitor system of vehicle outside and the method thereof
05/08/2003US20030086096 Telemetry equipment for the two-dimensional or three-dimensional mapping of a volume
05/08/2003US20030086072 Focusing type distance measurement apparatus
05/08/2003US20030086013 Compound eye image-taking system and apparatus with the same
05/08/2003US20030085991 Image processing apparatus and the method thereof
05/07/2003EP1308752A2 Monitoring system of the outside of a vehicle and method therefore
05/07/2003EP1307704A1 Measuring device and measuring method for determining distance and/or position
05/07/2003CN1415936A Survey meter for measuring distance between trailers of train and measuring method
05/01/2003WO2003036617A1 Speech recognition apparatus and speech recognition method
05/01/2003US20030081815 Ranging device utilizing image processing
04/2003
04/29/2003US6556945 Measurement of grooves and long waves on rails with a longitudinal streak of light
04/29/2003US6556787 Distance measuring apparatus and focusing device
04/29/2003US6556705 System and method for aligning a locally-reconstructed three-dimensional object to a global coordinate system using partially-detected control points
04/29/2003US6556283 Electronic distance meter
04/24/2003WO2003033997A1 Optical telemeter
04/24/2003US20030078730 Monitor system of vehicle outside and method of monitoring same
04/23/2003EP1304584A2 Method and system for monitoring the outside of a vehicle
04/22/2003US6553288 Vehicle traveling control system and vehicle control device
04/22/2003US6552742 Positional deviation adjusting apparatus of stereo image
04/17/2003WO2003031911A1 Device for distance measurement
04/17/2003WO2003031910A1 Measurement device
04/16/2003EP0830566B1 Light beam range finder
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