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)
04/2014
04/01/2014US8687173 Compact fiber optic geometry for a counter chirp FMCW coherent laser radar
04/01/2014US8687172 Optical digitizer with improved distance measurement capability
04/01/2014US8687045 Three-dimensional image-capturing apparatus
03/2014
03/27/2014WO2014046438A2 Collimation device for distance measurement
03/27/2014WO2014046184A1 Device and method for measuring distances of multiple subjects
03/27/2014US20140085622 Three-dimensional hyperspectral imaging systems and methods using a light detection and ranging (lidar) focal plane array
03/26/2014EP2711891A1 Stereo image processing device and stereo image processing method
03/26/2014EP2711667A1 Distance measuring device
03/26/2014CN203503969U LD laser miscible apparatus
03/26/2014CN203502015U Special measuring scale for horizontal displacement by collimation line method
03/26/2014CN103684361A Laser pulse differentiating circuit and driving method thereof
03/26/2014CN103677255A Method and apparatusfor extracting three-dimensional distance information, terminals and gesture operation method
03/26/2014CN103673977A Method and device for detecting rear dead zone of vehicle
03/25/2014US8682060 Image processing method, apparatus, and computer program product
03/25/2014US8681323 Laser scanning sensor
03/25/2014US8681322 Distance measurement using incoherent optical reflectometry
03/25/2014US8681321 Gated 3D camera
03/25/2014US8681320 Gimbal instrument having a prealigned and replaceable optics bench
03/25/2014US8681319 Laser radar for three-dimensional scanning
03/25/2014US8681318 Distance measuring device
03/25/2014US8681317 Tracking method and measuring system having a laser tracker
03/25/2014US8681174 High density multi-view image display system and method with active sub-pixel rendering
03/25/2014US8680452 Optically controlled motorized control device
03/20/2014WO2014043117A1 System and method for superimposing a virtual aiming mechanism with a projected system beam in a compact laser-based rangefinding instrument
03/20/2014WO2014043115A1 System and method for a rangefinding instrument incorporating pulse and continuous wave signal generating and processing techniques for increased distance measurement accuracy
03/20/2014US20140078491 Measuring Apparatus and Measuring Device for Measuring a Target Object in a Multidimensional Manner
03/20/2014US20140075767 System with a Measurement Bar and a Measurement Device
03/19/2014EP2708913A1 Opto-electronic sensor and object detection method
03/19/2014EP2707862A1 Distance measurement by means of a camera sensor
03/19/2014EP2707748A2 Multiple-field-of-view scannerless optical rangefinder in high ambient background light
03/19/2014CN203489872U Magnet type prism reflector
03/19/2014CN103645555A Coaxial type super remote distance fold-back low-light ranging night vision big camera lens
03/19/2014CN103644890A Electro-optical distance measurement ground side length transforming method in engineering measurement
03/19/2014CN103644889A Cannon triple-difference measurement and calculation device and measurement and calculation method
03/18/2014US8675183 Method and apparatus for target range determination
03/18/2014US8675182 Method and system to reduce stray light reflection error in time-of-flight sensor arrays
03/18/2014US8675181 Color LiDAR scanner
03/13/2014WO2014039327A1 Apparatus and method for acquiring information about light-field data
03/13/2014WO2014039295A1 Increasing resolution of images obtained from a three-dimensional measurement system
03/13/2014US20140071432 System and method for a rangefinding instrument incorporating pulse and continuous wave signal generating and processing techniques for increased distance measurement accuracy
03/13/2014US20140071431 Imaging range finding device and method
03/13/2014US20140071429 Range sensor and range image sensor
03/13/2014US20140071428 Distance measurement apparatus
03/13/2014US20140071427 Imaging range finder fabrication
03/13/2014US20140071426 Self-aligned aiming system and technique for a laser rangefinder incorporating a retroreflector
03/13/2014US20140071425 System and method for superimposing a virtual aiming mechanism with a projected system beam in a compact laser-based rangefinding instrument
03/13/2014US20140071424 Compact folded signal transmission and image viewing pathway design and visual display technique for laser rangefinding instruments
03/12/2014CN103630122A Monocular vision lane line detection method and distance measurement method thereof
03/12/2014CN103630112A Method for achieving target positioning through double cameras
03/12/2014CN103630111A Laser optical axis adjusting mechanism
03/12/2014CN103630110A Vehicle range finding system and vehicle range finding method
03/11/2014US8670657 Ranging apparatus, lens system, and imaging apparatus
03/11/2014US8670108 High resolution time-of-flight distance measurement device based on femtosecond laser
03/06/2014WO2014035741A1 Localization and tracking system for mobile robots
03/06/2014WO2014034014A1 Information acquiring apparatus and object detecting apparatus
03/06/2014WO2014032340A1 Method and apparatus for generating project blueprint by remote-control distance measurement
03/06/2014US20140063482 Distance Measurement Methods and Apparatus
03/06/2014US20140063261 Portable distance measuring device with a laser range finder, image sensor(s) and microdisplay(s)
03/06/2014US20140062772 Wearable object locator and imaging system
03/06/2014DE102013014314A1 Method for determining disparity of image pixel in stereoscopically determined image recording, involves performing displacement of pixels around predetermined value prior to determination of disparities on one of image recordings
03/06/2014DE102012215766A1 Transducers for vehicle alignment, has cameras and reference system which are designed to establish spatial relationship between several established measuring sensors to measuring station
03/05/2014EP2702356A1 Binocular telescope having an integrated laser range finder
03/05/2014CN203464977U Movable automatic water level monitor
03/05/2014CN102679945B Satellite pointing and attitude measuring method and device based on three-point reflecting cooperation
03/05/2014CN102467821B Road distance detection method based on video image and apparatus thereof
03/04/2014US8666697 Light condensing lens and three-dimensional distance measuring apparatus
03/04/2014US8665422 Back-illuminated distance measuring sensor and distance measuring device
02/2014
02/27/2014WO2014031583A1 Systems and methods for detection of carotenoid-related compounds in biological tissue
02/27/2014US20140055770 Distance measuring methods
02/26/2014EP2700902A1 Method and device for telemetric imaging
02/26/2014EP2700901A1 Light-reception-purpose integrated circuit and optoelectronic sensor using that integrated circuit
02/26/2014CN203454995U Aiming system based on smart phone image pickup system for laser range finder
02/26/2014CN203454994U Three-dimensional distance measuring device
02/26/2014CN203454993U Multilayer cloud real-time distance measurement device
02/26/2014CN103604413A Space distance measurement method based on intelligent cell phone
02/26/2014CN103604412A Positioning method and positioning device
02/26/2014CN103604380A Tree breast-height diameter measuring method and portable tree breast-height diameter measuring system
02/25/2014US8659749 Absolute distance meter with optical switch
02/25/2014US8659748 Scanning non-scanning LIDAR
02/25/2014US8659747 Determining thresholds to filter noise in GmAPD LADAR data
02/20/2014US20140049767 Methods and systems for geometric phase unwrapping in time of flight systems
02/20/2014US20140049766 Illumination light shaping for a depth camera
02/19/2014EP2698658A1 Image pickup apparatus, semiconductor integrated circuit and image pickup method
02/19/2014EP2698600A1 Distance measuring module
02/19/2014CN103597528A Distance measurement by means of a camera sensor
02/19/2014CN103597316A Information acquiring apparatus and object detecting apparatus
02/19/2014CN103591931A Dumping plough material pile height detection device
02/19/2014CN103591928A Method for measuring elevation of deep mine
02/18/2014US8654315 Differential focus blade clearance probe
02/18/2014US8654314 Rapidly deployable high power laser beam delivery system
02/18/2014DE202014100454U1 Vorrichtung zum Detektieren eines Nivellierlichtstrahls An apparatus for detecting a Nivellierlichtstrahls
02/13/2014WO2013165499A9 Integrated targeting device
02/13/2014US20140046587 Techniques for positioning a vehicle
02/13/2014US20140043597 Distance measuring system
02/13/2014DE102012107329A1 Distanzmesssystem Distance measuring system
02/12/2014EP2696166A2 Optical measurement device and vehicle
02/12/2014CN203432577U Static-settling detecting device for cutting table of combine harvester
02/12/2014CN203432573U Device for accurately measuring read distance of RFID (radio frequency identification) tag
02/12/2014CN103582802A Stereo camera device and computer-readable recording medium
02/12/2014CN103578109A Method and device for monitoring camera distance measurement
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