| Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275) |
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| 07/03/2012 | US8212997 Chromatic confocal point sensor optical pen with extended measuring range |
| 07/03/2012 | US8212996 Method for centroiding and tracking a distorted optical image |
| 07/03/2012 | US8212995 Laser imaging system with uniform line illumination and method for generating images |
| 07/03/2012 | US8212994 Distance detecting sensor and close range detecting method |
| 07/03/2012 | US8212993 Method and apparatus for surveying actual measurement data of a component |
| 06/28/2012 | WO2012086173A1 Stereo image processing apparatus and stereo image processing method |
| 06/28/2012 | WO2012007561A3 Measurement system of a light source in space |
| 06/28/2012 | US20120162633 Systems and methods for determining position using light sources |
| 06/28/2012 | US20120162632 Real-Time Processing Method and System |
| 06/28/2012 | US20120162631 Active imaging system and method |
| 06/28/2012 | US20120162630 Position estimation system |
| 06/28/2012 | DE102011005277A1 Handgehaltenes Laserentfernungsmessgerät Hand Held Laser Distance Meter |
| 06/27/2012 | EP2467673A2 Electromagnetic beams power combining |
| 06/27/2012 | CN102522072A Myopia-preventing electronic device |
| 06/27/2012 | CN102520456A Linear array scanning image correction device based on laser ranging sensor |
| 06/27/2012 | CN102519425A Laser range finder stabilized platform used for vessel with single degree of freedom and its control method |
| 06/27/2012 | CN101881611B 3-point positioning device and method thereof |
| 06/27/2012 | CN101718542B Optical ranging device and portable refractometer thereof |
| 06/26/2012 | US8208715 Target detecting, editing and rebuilding method and system by 3D image |
| 06/26/2012 | US8208131 Digital registration of 3D laser radar data based on manually selected fiducials |
| 06/26/2012 | US8208130 Laser designator and repeater system for sensor fuzed submunition and method of operation thereof |
| 06/26/2012 | US8208129 Method, device and system for imaging |
| 06/26/2012 | US8207484 Streak image sensor and method of operating |
| 06/23/2012 | CA2762743A1 Updating map data from camera images |
| 06/21/2012 | WO2012081995A1 Mobile measurement devices, instruments and methods |
| 06/21/2012 | US20120154786 Optoelectronic sensor and method for the detection and distance determination of objects |
| 06/21/2012 | US20120154785 Flash Ladar Collision Avoidance System |
| 06/21/2012 | US20120154784 Laser radar projection with object feature detection and ranging |
| 06/21/2012 | US20120154783 Compact monostatic optical receiver and transmitter |
| 06/21/2012 | US20120154782 Sighting Optics Device |
| 06/21/2012 | DE10336458B4 System zur Abstandsmessung mittels Lichtquellen System for distance measurement using light sources |
| 06/21/2012 | DE102010063579A1 Optical range finder has reset devices that are controlled so as to control discharge of accumulation gates when voltage of accumulation gates reaches or exceeds threshold value |
| 06/20/2012 | EP2112466B1 Environment recognizing device |
| 06/20/2012 | CN202281602U 带拍照功能的激光测距仪 Laser rangefinder with a camera function |
| 06/20/2012 | CN102509089A Method for recognizing zebra crossing and measuring zebra crossing distance based on line-by-line scanning |
| 06/20/2012 | CN102506816A Device for measuring and analyzing spacing between steel shaft guides of vertical shaft and method for measuring spacing between shaft guides |
| 06/20/2012 | CN102506815A Multi-target tracking and passive distance measuring device based on image recognition |
| 06/20/2012 | CN102506814A Passive visible light monocular distance measuring device |
| 06/20/2012 | CN102506812A VT checking method for stability judgment of reference points in deformation monitoring |
| 06/20/2012 | CN101881612B Object distance estimation method based on detection system |
| 06/19/2012 | US8203699 System architecture design for time-of-flight system having reduced differential pixel size, and time-of-flight systems so designed |
| 06/19/2012 | US8203698 Control modules for laser systems having auto-ranging and control capability |
| 06/14/2012 | US20120147356 White Light Optical Profilometer for Measuring Complex Surfaces |
| 06/14/2012 | US20120147153 Display apparatus and method for real-time radiation pattern visualization |
| 06/14/2012 | DE102010062616A1 Optical range finder i.e. light running time-camera system, for measuring distance of object, has receiving lens designed as Fresnel lens with two lens contours, where focal length of one of contours is smaller than that of other contour |
| 06/13/2012 | EP2463621A1 Distance calculation device for vehicle |
| 06/13/2012 | CN101213474B Distance measuring apparatus |
| 06/12/2012 | US8199330 Tracking-type laser interferometer |
| 06/12/2012 | US8198576 Three-dimensional LADAR module with alignment reference insert circuitry comprising high density interconnect structure |
| 06/07/2012 | WO2012073413A1 Stereoscopic image capture device and endoscope |
| 06/07/2012 | US20120140203 Distance Measuring Device |
| 06/07/2012 | US20120140202 Sensor arrangement for object recognition |
| 06/07/2012 | US20120140201 Rangefinder with integrated red-dot sight |
| 06/06/2012 | DE102011055862A1 Method for adjusting e.g. electronic device, involves adjusting base approximate value to high value of region, and determining high threshold value and low threshold value based on base approximate value |
| 06/06/2012 | CN102486373A Range finding method and range finding system |
| 06/06/2012 | CN102032894B Correction instrument for derricks in oilfield |
| 06/05/2012 | US8194929 Position/attitude recognizing method, part holding method, part arranging method, part assembling method, position/attitude recognizing apparatus, part holding apparatus, part arranging apparatus and part assembling apparatus |
| 06/05/2012 | US8194233 Method and system to reduce stray light reflection error in time-of-flight sensor arrays |
| 05/31/2012 | WO2012070208A1 Image capturing device, image capturing method, program and integrated circuit |
| 05/31/2012 | WO2012068675A1 An imaging robot |
| 05/31/2012 | US20120133919 Distance-measuring device and surveying system |
| 05/31/2012 | US20120133918 Surveying device and communication system for the same |
| 05/31/2012 | US20120133917 Distance measuring device and surveying system |
| 05/31/2012 | DE102010062172A1 Distanzmessgerät und Vermessungssystem Distance meter and measuring system |
| 05/31/2012 | DE102010062161A1 Distanzmessgerät und Vermessungssystem Distance meter and measuring system |
| 05/31/2012 | CA2819324A1 An imaging robot |
| 05/30/2012 | EP2458574A1 Driving support device |
| 05/30/2012 | EP2458325A2 Distance measurement device and measurement system |
| 05/30/2012 | EP2193421B1 Position detection arrangement and operating method for a position detection arrangement |
| 05/30/2012 | CN202255359U Projection display device for laser range finder telescope |
| 05/30/2012 | CN202255358U Auxiliary vertical device of laser ranging device |
| 05/30/2012 | CN202255357U Laser range finder |
| 05/30/2012 | CN202255356U Light emitting positioning device used for underground engineering tunneling control in model experiment |
| 05/30/2012 | CN102483881A Pedestrian-crossing marking detecting method and pedestrian-crossing marking detecting device |
| 05/30/2012 | CN102483324A 拍摄装置及其控制方法，以及三维信息测量装置 Photographing apparatus and control method, and three-dimensional information measurement apparatus |
| 05/30/2012 | CN102478400A 一种医用诊断仪光纤探头的精密定位装置 A medical diagnostic precision fiber optic probe positioning device |
| 05/30/2012 | CN101715091B Display apparatus |
| 05/30/2012 | CN101682690B Binocular camera module |
| 05/30/2012 | CN101545771B Distance measuring sensors and three-dimensional color image sensors |
| 05/30/2012 | CN101310194B Apparatus and method for monitoring a spatial area, in particular for safeguarding a hazardous area of an automatically operated installation |
| 05/30/2012 | CN101263402B Optical receiver with modulation light detector |
| 05/30/2012 | CN101194183B Time difference measuring apparatus, distance measuring apparatus, and distance measuring method |
| 05/30/2012 | CN101076707B Self-testing laser transmitter |
| 05/29/2012 | US8188418 Switchable hybrid receiver for coherent and direct optical detection |
| 05/24/2012 | WO2012067686A1 System and method for determining, updating, and correcting kinematic state information of a target |
| 05/24/2012 | WO2012066774A1 Image pickup device and distance measuring method |
| 05/24/2012 | US20120130588 Object detection system having interference avoidance strategy |
| 05/24/2012 | US20120127012 Determining user intent from position and orientation information |
| 05/24/2012 | DE102004020895B4 Vorrichtung zur Bestimmung und/oder Überwachung des Füllstandes eines Mediums Device for determining and / or monitoring the fill level of a medium |
| 05/23/2012 | EP2454608A1 3d laser surveying |
| 05/23/2012 | CN202230319U Laser ranging watch |
| 05/23/2012 | CN102472818A 3d激光空间测量 3d laser spatial measurement |
| 05/23/2012 | CN102472622A Distance estimating device, distance estimating method, integrated circuit, and computer program |
| 05/23/2012 | CN102472621A Image processing device, and image processing method |
| 05/23/2012 | CN102472620A 图像处理装置及图像处理方法 The image processing apparatus and image processing method |
| 05/23/2012 | CN102472619A Image capture device and image capture method |
| 05/23/2012 | CN102467821A 基于视频图像的路面距离检测方法及装置 Based on the video image surface distance detecting method and apparatus |
| 05/23/2012 | CN102466479A System and method for measuring anti-jamming distance of moving object |
| 05/23/2012 | CN102466478A 一种运动物体的距离测量系统及方法 A distance measuring system and method for moving objects |
| 05/23/2012 | CN102466476A 一种测树型超站仪及其使用方法 One kind of tree measuring instruments and methods of using super-station |