Position reference system and method for positioning and tracking one or more objects

Enhanced optical detection and ranging

Method and apparatus for direct detection, location, analysis, identification, and reporting of vegetation clearance violations

Method for extracting curb of road using laser range finder and method for localizing of mobile robot using curb information of road

Pixel-level oversampling for a time of flight 3D image sensor with dual range measurements

Optical detection apparatus and methods

Light based positioning

TARGETING AUXILIARY SYSTEM FOR A RANGEFINDER

Processing survey data of an underwater scene

Three-dimensional measurement device having three-dimensional overview camera

Three-dimensional space measurement device and method for operating same

Distance measuring device

Track reference targets and method of using same to define left and right top-of-rail elevations

Image capturing apparatus

Object detection system

Object detector and sensing apparatus

Apparatus for detecting distances in two directions

Vehicle driver assistance apparatus for assisting a vehicle driver in maneuvering the vehicle relative to an object

Optical distance measuring device

Motion-sensor device having multiple light sources

Apparatus and method for marking offset lines and curves

Distance measuring apparatus

Light sensing device

Image capturing apparatus for obtaining normal image and range image and control method thereof

Multiple panel luminaires for light-based communication

Techniques for enhancing baud rate in light-based communication

Techniques for spatially resolving received light-based communication signals

Light-based communication transmission protocol

Non-saturating receiver design and clamping structure for high power laser based rangefinding instruments

Techniques for determining a light-based communication receiver position

Pool cleaner with laser range finder system and method

Method and apparatus for determining the distance of a light beam from a point on a surface of an object

DEPTH SAMPLING METHOD AND OPTICAL APPARATUS WITH DEPTH SAMPLING FUNCTION

Shape measuring method and device

Range imaging devices and methods

Method and device for determining a distance of a vehicle from a traffic-regulating object

Method and measuring device for measuring the distance of a surface, thickness and optical properties of an object

Image-acquisition apparatus for performing distance measurement using parallax

Intensity modulation at two frequencies for interferometric measuring of distance

Interchangeable reflective assembly for a chromatic range sensor optical pen

Shared-aperture electro-optic imaging and ranging sensor

Image generation device for acquiring distances of objects present in image space

RADIO FREQUENCY POSITION TRANSDUCER

Motion sensor apparatus having a plurality of light sources

Camera module projecting patterns and measuring distance using the projected patterns

TOF camera for vehicle and method for driving the same

Distance measurement device, receiver thereof and method of distance measurement

Registration method and registration device for a position detection system

LASER TRANSMITTING CIRCUIT, LASER RECEIVING CIRCUIT, DISTANCE CALCULATION CIRCUIT AND DEVICES THEREOF

Length measurement method and device of the same

Interactive turret robot

System and method for inspecting railroad ties

Optical distance measurement device with calibration device to take cross-talk into account

Balancing colors in a scanned three-dimensional image

Firearm aiming system with range finder, and method of acquiring a target

Techniques for emitting position information from luminaires

Measuring method and measuring instrument

Measuring method and measuring instrument

MEASUREMENT SUPPORT DEVICE, MEASUREMENT SUPPORTING METHOD, AND COMPUTER PROGRAM PRODUCT

Control device and method for operating a control device

Multiple channel locating

Small form-factor distance sensor

Methods for calculating distance using depth sensor and apparatuses performing the same

Sensor with oblique-angle display

Stud mapping and layout method

Light-emitting device and camera

Range finder and prism assembly thereof

Geodetic surveying device with a microlens array

Multiple synchronized optical sources for time-of-flight range finding systems

Measuring system and operating method thereof

Detection apparatus and vehicle

Method and apparatus for detecting distance between vehicles

System and method for LIDAR signal conditioning

LIDAR system

Three-dimensional measurement device having three-dimensional overview camera

Optoelectric sensor and method for the detection and distance determination of objects

Range finding device and range finding method

Imaging System

Information processing apparatus, assembly apparatus, information processing method, and storage medium that generate a measurement pattern having different amounts of irradiation light depending on imaging regions

Distance measuring apparatus, vehicle and method of calibration in distance measuring apparatus

Apparatuses and methods for accurate structure marking and marking-assisted structure locating

Methods and systems for modifying a display of a field of view of a robotic device to include zoomed-in and zoomed-out views

Drive assist device, and vehicle using drive assist device

Electronic device with mapping circuitry

System and method of locating prey

Simulated gun shooting and target position sensing apparatus and method

Distance-measuring device alignment

Method and arrangement for testing the proper functionality of an elevator

Enhanced reference line tank calibration method and apparatus

Apparatus for measuring distance

Highly accurate distance measurement device

Distance measuring device

Rangefinder

Range Finder

LASER RADAR DEVICE

Coordinate measuring device

LiDAR scanner

Distance measuring laser pointer

Dynamic sensor system and method for using the same

Depth pixel and image pick-up apparatus including the same

Measuring device for distance measurement

Stud mapping and layout method

Enhancing depth perception

Time-of-flight (TOF) system, sensor pixel, and method

Laser range finding attachment for mobile computing device

Depth sensor using modulated light projector and image sensor with color and IR sensing

Context-based depth sensor control

Fast gating photosurface

Distance measuring device

Short-wave infrared based scope

Information mapping approaches

Structure of an optical path for laser range finding

Information mapping approaches

Structured light and time of flight depth capture with a MEMS ribbon linear array spatial light modulator

Driver circuit for LEDs for time-of-flight calculation

Method and apparatus for direct detection, location, analysis, identification, and reporting of vegetation clearance violations

Low drift reference for laser radar

Laser range finding

Laser generated measuring device

System and method of locating prey

INCANDESCENT SOCKET CONNECTOR HAVINGBEACON MODULE FOR INDOOR POSITIONING, ANDINDOOR POSITIONING SYSTEM USING THE SAME

Digital drive signals for analog MEMS ribbon arrays

Distance measurement apparatus, and distance measurement method

Emergency sign having beacon module for indoor positioning and indoor positioning system

Method for time of flight modulation frequency detection and illumination modulation frequency adjustment

Method and apparatus for intensity calibration of multi-beam lidar sensors

Determining a position of a mobile apparatus

IMAGE PROCESSING APPARATUS CAPABLE OF GENERATING OBJECT DISTANCE DATA, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

Chirped coherent laser radar system and method

SOLID-STATE IMAGE SENSOR AND RANGE FINDER USING THE SAME

Hybrid image-sensing apparatus having filters permitting incident light in infrared region to be passed to time-of-flight pixel

Optoelectric control apparatus for satellite laser ranging system

MEASUREMENT APPARATUS AND CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM

Distance finder apparatus and system

Measurement device for electrical installations and related methods

Length dual measuring device

Grayscale patterns from binary spatial light modulators

Measuring apparatus and measuring device for measuring a target object in a multidimensional manner

System with a measurement bar and a measurement device

System and method for a rangefinding instrument incorporating pulse and continuous wave signal generating and processing techniques for increased distance measurement accuracy

Imaging range finding device and method

Range sensor and range image sensor

Distance measurement apparatus

Imaging range finder fabrication

Imaging device and imaging apparatus

PORTABLE DISTANCE MEASURING DEVICE WITH A LASER RANGE FINDER, IMAGE SENSOR(S) AND MICRODISPLAY(S)

Wearable object locator and imaging system

Distance measuring methods

Method and device for range imaging

Techniques for positioning a vehicle

System architecture design for time-of-flight system having reduced differential pixel size, and time-of-flight systems so designed

Distance measuring system

Optical measurement device and vehicle

Semiconductor integrated circuit and object-distance measuring apparatus

Deflection mirror arrangement for optical measurement apparatus having drive unit between parallel transmitting mirrors and corresponding optical measurement apparatus

Use of a sky polarization sensor for absolute orientation determination in position determining systems

Pointing apparatus and imaging apparatus

Hand-held laser distance measuring device

DISTANCE SENSOR USING STRUCTURED LIGHT

Pool cleaner with laser range finder system and method

Method and device of measuring the distance to an object

Distance measuring device with increased signal-to-noise ratio and method thereof

Geodetic target and position determination system

Multiple channel locating

ELECTRONIC DEVICE WITH DISTANCE MEASURING FUNCTION AND METHOD THEREOF

Range imaging devices and methods

Etching monitor device

Distance measurement system

Distance measurement apparatus and method

Optoelectronic sensor and method for the detection and determination of distances of objects

Distance-measuring system

Distance-measuring device of measuring distance according to variation of imaging location and calibrating method thereof

Measuring appliance comprising an automatic representation-changing functionality

Imaging apparatus

Apparatus and optical method of ranging and of high bit-rate communication

Distance measuring system

Ranging apparatus

LASER RANGEFINDER MODULE FOR OPERATIVE ASSOCIATION WITH SMARTPHONES AND TABLET COMPUTERS

Distance measuring apparatus and distance measuring method

Large-area transmissive type optical image modulator and method of manufacturing the same and optical apparatus including transmissive type optical image modulator

Distance detecting induction device

Contact state estimating apparatus

Solid-state image sensor, distance measurement apparatus including the solid-state image sensor, and camera

OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE

Laser range finding device and distance measurement method thereof

Distance measurement device and distance measurement system

DISTANCE MEASUREMENT APPARATUS, DISTANCE MEASUREMENT METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

Measuring distance from object by using size of pattern projected onto object

LIGHT-BEAM SCANNING FOR LASER RADAR AND OTHER USES

Distance measuring device

Distance-measuring sensor and method for synchronizing measurement value generation and measurement value output

ROTATING LASER

System, apparatus, and method for estimating three-dimensional (3D) position and direction precisely

Depth sensing using active coherent signals

MEASUREMENT APPARATUS AND METHOD OF MANUFACTURING ARTICLE

Parallel online-offline reconstruction for three-dimensional space measurement

Range sensor and range image sensor

Triangulation light sensor

LDV with Diffractive Optical Element for Transceiver Lens

System and method for inspecting railroad ties

INTRUSION DETECTION APPARATUS AND METHOD

DATA COLLECTION AND POINT CLOUD GENERATION SYSTEM AND METHOD

Device for detecting an object using SPAD photodiodes

Optical detector

Distance measuring system and distance measuring method

OPTICAL SYSTEM

Device for measuring a distance to a target object

DISTANCE DETECTING SENSOR AND CLOSE RANGE DETECTING METHOD

Method to compensate for errors in time-of-flight range cameras caused by multiple reflections

Method of Localizing Objects Temporarily Shadowing a PV System

Optical measurement system for determining distances

Manual distance measuring apparatus

Doppler compensation for a coherent LADAR

Distance measurement apparatus and method

Optical surveillance systems and methods

Distance measuring device

Measuring device for measuring distance

Optical proximity sensors with offset compensation

Imaging device and imaging method

System architecture design for time-of-flight system having reduced differential pixel size, and time-of-flight systems so designed

Fast, High Resolution 3-D Flash LADAR Imager

LASER RANGEFINDER WITH SINGLE SHUTTER

Automated warehouse

Positioning method and positioning system based on light intensity

Apparatus and method to correct image

LASER RANGEFINDER

CONTROL AND SWITCH DEVICE FOR INNER LIGHT PATH OF LASER DISTANCE METER

Adaptive mechanism control and scanner positioning for improved three-dimensional laser scanning

OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE

OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE

Read out integrated circuit

INFORMATION ACQUIRING DEVICE AND OBJECT DETECTING DEVICE

Optical distance-measuring device and electronic device

Methods for using a locator camera in a laser tracker

OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE

Determining thresholds to filter noise in GmAPD LADAR data

Information mapping approaches

COUPLED MULTI-WAVELENGTH CONFOCAL SYSTEMS FOR DISTANCE MEASUREMENTS

IMAGING APPARATUS, IMAGING METHOD, PROGRAM, AND INTEGRATED CIRCUIT

System and method for measuring a distance to an object

Distance-measuring method for a device projecting a reference line, and such a device

Measuring device for distance measurement

DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD

Multiple-field-of-view scannerless optical rangefinder in high ambient background light

Laser rangefinder

Optical distance measuring device and method for optical distance measurement

Six degree-of-freedom laser tracker that cooperates with a remote sensor

Enhanced position detector in laser tracker

Six degree-of-freedom laser tracker that cooperates with a remote projector to convey information

Laser tracker with enhanced illumination indicators

Gimbal instrument having a prealigned and replaceable optics bench

Absolute distance meter based on an undersampling method

Optical distance measuring device

Optical digitizer with improved distance measurement capability

Laser tracker with enhanced handling features

Absolute distance meter that uses a fiber-optic switch to reduce drift

Laser tracker that combines two different wavelengths with a fiber-optic coupler

Six degree-of-freedom laser tracker that cooperates with a remote line scanner

Six degree-of-freedom laser tracker that cooperates with a remote structured-light scanner

Highly accurate distance measurement device

Raster scanning for depth detection

Optical distance measuring device

Contactless power transmission structure of laser distance measuring device

Optical sensor and sensing method using the same

Optical distance measuring apparatus

Apparatus and method for sensing distance

Distance measuring apparatus and distance measuring method

Distance-measuring system with correction function and method thereof

Range finding device, range finding method, image capturing device, and image capturing method

Mobile unit position detecting apparatus and mobile unit position detecting method

System architecture design for time-of-flight system having reduced differential pixel size, and time-of-flight systems so designed

Apparatus and methods for obtaining multi-dimensional spatial and spectral data with LIDAR detection

Distance measuring

Position estimation system

Optoelectronic sensor and method for the detection and distance determination of objects

Sighting Optics Device

Integrated ambient light sensor and distance sensor

Distance measuring device

Distance measuring device and surveying system

Optical position detecting device and apparatus provided with position detecting function

Distance measuring device and imaging device

Range finder

Coordinate measuring device

DISTANCE MEASURING METHOD, DISTANCE MEASURING SYSTEM AND PROCESSING SOFTWARE THEREOF

DISTANCE MEASURING DEVICE FOR GOLF

Laser-based coordinate measuring with a camera for target orientation

LASER-BASED COORDINATE MEASURING DEVICE AND LASER-BASED METHOD FOR MEASURING COORDINATES

DISTANCE MEASURING DEVICE AND DISTANCE MEASURING METHOD

Distance-measuring system

Distance measuring instrument

Measuring method and measuring instrument

Systems and methods for quantum illumination detection for optical communications and target detection

Optical rangefinder and imaging apparatus with chiral optical arrangement

Ranging apparatus, lens system, and imaging apparatus

IMAGING APPARATUS, IMAGING METHOD, AND PROGRAM

Measuring method and measuring device

Solid-state imaging device

Diffractive optical element, distance measuring apparatus and distance measuring method

Imaging device

LASER-BASED COORDINATE MEASURING DEVICE AND LASER-BASED METHOD FOR MEASURING COORDINATES