| Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275) |
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| 04/04/2013 | WO2013046927A1 Information acquisition device and object detector device |
| 04/04/2013 | US20130083309 Apparatus and method to correct image |
| 04/04/2013 | DE102011089518A1 Vorrichtung und Verfahren zum Bestimmen einer Position eines Elements Apparatus and method for determining a position of an element |
| 04/03/2013 | CN202853604U Real-time displaying device of front-and-back sight distance of leveling |
| 04/03/2013 | CN202853603U Suspension prism for measurement |
| 04/03/2013 | CN202853602U Distance scale with adjustable marks for automotive rearview mirror |
| 04/03/2013 | CN202853598U Electronic total station apparatus |
| 04/03/2013 | CN103026171A Image processing apparatus and image processing method |
| 04/03/2013 | CN103026170A Imaging device and imaging method |
| 04/03/2013 | CN103017730A Single-camera ranging method and single-camera ranging system |
| 04/03/2013 | CN103017729A Method for improving precision of laser range finder |
| 04/03/2013 | CN102278973B Ultrashort pulse laser ranging system |
| 04/02/2013 | US8412449 Control and systems for autonomously driven vehicles |
| 04/02/2013 | US8411285 Stationing an unleveled optical total station |
| 04/02/2013 | US8411258 Systems and methods for determining position using light sources |
| 04/02/2013 | US8411257 Folded path laser rangefinder architecture and technique incorporating a single circuit board for mounting of both laser emitting and detecting elements |
| 04/02/2013 | US8411256 Distance measuring apparatus and control method thereof |
| 03/28/2013 | US20130077084 Object characteristic measuring system |
| 03/28/2013 | US20130077082 Device and Method for Determining the Distance to an Object |
| 03/28/2013 | US20130077081 Laser rangefinder |
| 03/27/2013 | CN202838752U Photoelectric timing and ranging tester |
| 03/27/2013 | CN202836554U Simple laser range finder for landslide displacement |
| 03/27/2013 | CN202836553U Three-dimensional safety warning device for hot-line work safety protection |
| 03/27/2013 | CN103003666A Parallel online-offline reconstruction for three-dimensional space measurement |
| 03/27/2013 | CN103003665A Stereo distance measurement apparatus and stereo distance measurement method |
| 03/27/2013 | CN102997891A Device and method for measuring scene depth |
| 03/27/2013 | CN102997890A Device and method utilizing acceleration sensor and camera to realize distance measuring function |
| 03/27/2013 | CN101922928B Method, device and electronic device for measuring distance and identifying position of intelligent handheld device |
| 03/27/2013 | CN101189532B 距离测定装置 Distance measuring means |
| 03/26/2013 | US8405821 Method and device for determining the distance to a retroreflective object |
| 03/26/2013 | US8405820 Ranging device and ranging module and image-capturing device using the ranging device or the ranging module |
| 03/26/2013 | US8404301 Control method for producing ground markings, and reference beam generator |
| 03/21/2013 | WO2013038833A1 Image processing system, image processing method, and image processing program |
| 03/20/2013 | CN102985788A Distance measurement device and distance measurement method |
| 03/20/2013 | CN102980556A Distance measuring method and device |
| 03/20/2013 | CN102980517A Monitoring measurement method |
| 03/20/2013 | CN102073288B Method for visual range measurement and control unmanned aerial vehicle (UAV) to reconnoitre beyond-visual range missions without relay station |
| 03/20/2013 | CN101387266B Slender component of wind turbine and rotor vane and tower with the component |
| 03/19/2013 | US8401276 3-D reconstruction and registration |
| 03/19/2013 | US8400619 Systems and methods for automatic target tracking and beam steering |
| 03/14/2013 | WO2013035353A1 Image processing apparatus and image processing method |
| 03/14/2013 | WO2013034555A1 Electro-optical distance measuring device |
| 03/14/2013 | DE112010005646T5 Kameraabstandsmessvorrichtung Camera distance measuring device |
| 03/13/2013 | CN202793529U Laser automatic tide register |
| 03/13/2013 | CN202793471U Positioning measurement instrument |
| 03/13/2013 | CN202793374U Distance meter through laser triangulation |
| 03/13/2013 | CN202793373U Automobile distance prompting device |
| 03/13/2013 | CN102971606A Distance measuring device for measuring distance in an angle-dependent manner and without contact |
| 03/13/2013 | CN102087106B Device and method for prompting distance |
| 03/13/2013 | CN101910787B Optical system and method for calibrating multiple selective guiding mirror |
| 03/12/2013 | US8395760 Unified spectral and geospatial information model and the method and system generating it |
| 03/12/2013 | US8395759 Device for optical distance measurement |
| 03/12/2013 | US8395693 Image pickup apparatus and semiconductor circuit element |
| 03/12/2013 | US8395492 Tire monitoring in vehicles |
| 03/07/2013 | WO2013032041A1 Method for measuring distance, height, and length using a mobile communication terminal |
| 03/07/2013 | WO2013031448A1 Object detection device and information acquisition device |
| 03/07/2013 | WO2013031447A1 Object detection device and information acquisition device |
| 03/07/2013 | US20130057847 Laser speed gun optical system |
| 03/07/2013 | US20130057846 Method for capturing an object in an environment of a motor vehicle |
| 03/07/2013 | US20130057845 Control and switch device for inner light path of laser distance meter |
| 03/07/2013 | US20130055809 Vehicular distance sensor apparatus |
| 03/07/2013 | DE102012215429A1 Bildverarbeitungssystem und automatisches Fokussierverfahren Image processing system and automatic focusing method |
| 03/06/2013 | CN202770442U Quick checking system for bridge bottom damage positions of bridges |
| 03/06/2013 | CN202770436U Laser range finder |
| 03/06/2013 | CN102956090A Double-lens image sensing myopia-preventing reminder |
| 03/06/2013 | CN102956078A Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| 03/06/2013 | CN102956077A Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| 03/06/2013 | CN102956076A Mobile payment system and card reader thereof, mobile payment terminal and communication control method |
| 03/06/2013 | CN102956075A Mobile payment system, card reader thereof, mobile payment terminal and distance measuring method |
| 03/06/2013 | CN102956074A Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| 03/06/2013 | CN102956073A Mobile payment system, card reader, mobile payment terminal and distance measuring method thereof |
| 03/06/2013 | CN102956072A Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| 03/06/2013 | CN102956071A Mobile payment system and card reader thereof, mobile payment terminal and communication control method |
| 03/06/2013 | CN102956070A Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| 03/06/2013 | CN102956069A Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| 03/06/2013 | CN101825666B Method for measuring safety distance between suspension arm of crane and running super high voltage transmission line |
| 03/06/2013 | CN101044371B Time difference measuring device, measuring method, distance measuring device, and distance measuring method |
| 03/05/2013 | US8390795 Multiple mirror calibration system |
| 03/05/2013 | US8390794 Optical instrument and method for obtaining distance and image information |
| 03/05/2013 | US8390793 Optical ranging sensor and electronic equipment |
| 03/05/2013 | US8390792 Distance measuring device |
| 03/05/2013 | US8390791 Light detection and ranging system |
| 03/05/2013 | US8390703 Image pickup apparatus and semiconductor circuit element |
| 02/28/2013 | WO2013028649A1 Fiber optically coupled laser rangefinder for use in a gimbal system |
| 02/28/2013 | US20130054129 Method and apparatus for using unique landmarks to locate industrial vehicles at start-up |
| 02/28/2013 | US20130050676 Distance Measurement Methods and Apparatus |
| 02/28/2013 | US20130049588 Method for determining an illumination range of at least one headlight and method for calibrating a light emission of at least one headlight of a vehicle |
| 02/27/2013 | CN202757622U Data calculation system |
| 02/27/2013 | CN102944218A Femtosecond laser ranging device and method for active dispersion compensation |
| 02/26/2013 | US8385630 System and method of processing stereo images |
| 02/26/2013 | US8384884 Range finder |
| 02/26/2013 | US8384883 Optoelectronic sensor and method for the measurement of distances in accordance with the light transit time principle |
| 02/26/2013 | DE202010017889U1 Anordnung zur Aufnahme geometrischer und photometrischer Objektdaten im Raum Arrangement for recording geometric and photometric data object in space |
| 02/21/2013 | WO2013024889A1 Measuring device, measurement method and program |
| 02/21/2013 | US20130044311 Three-dimensional tomographic imaging camera |
| 02/21/2013 | US20130044310 Distance detection method and system |
| 02/21/2013 | US20130044309 Scanning Non-Scanning LIDAR |
| 02/20/2013 | EP2560369A1 Image processing system, image processing method, and program |
| 02/20/2013 | EP2560208A1 Optoelectronic sensor |
| 02/20/2013 | CN202748025U Device for generating engineering blueprint through remote-control range finding |