172893 ⎘
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems; Sonar systems specially adapted for specific applications for mapping or imaging
Sub-classes:REVERSE DOCKING ASSISTANCE SYSTEM USING ULTRASONIC DETECTION
#2ACOUSTIC SURVEYING USING SOUND VELOCITY PROFILE CAST FREQUENCY BASED ON A LOCAL SOLAR NOON TIME VALUE
#3INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND RECORDING MEDIUM
#4VESSEL FOR USE IN SUBSEA SURVEYING AND METHOD OF ACQUIRING SUBSEA SURVEY DATA
#5SIMULATING ULTRASONIC SIGNALS USING RAY TRACING
#6QUARTER-WAVE ROW-COLUMN ARRAY
#7SELECTABLE DISPLAY MODES FOR LIVE SONAR
#8SYSTEM AND METHOD FOR DYNAMIC NAVIGATION ROUTING FOR INSHORE AND NEARSHORE COASTAL AREAS
#9APPARATUS FOR GENERATING SURROUNDING MAP CORRESPONDING TO SURROUNDING OBJECT AND METHOD THEREFOR
#10AUTOMATIC VISUAL PERCEPTION WITH A VEHICLE USING A CAMERA AND AN ULTRASONIC SENSOR SYSTEM
#11MULTI-MODAL ACOUSTIC IMAGING TOOL
#12METHOD FOR STITCHING FORWARD-LOOKING SONAR IMAGES WHILE RETAINING INFORMATION
#13SYSTEMS AND ASSEMBLIES FOR IMAGING AN UNDERWATER ENVIRONMENT
#143D IMAGING SONAR SYSTEM AND METHOD
#15SYSTEMS AND ASSEMBLIES FOR IMAGING AN UNDERWATER ENVIRONMENT
#16SYSTEMS AND METHODS FOR DETACHABLE AND ATTACHABLE ACOUSTIC IMAGING SENSORS
#17Hyperspectral Sonar
#18Multimission And Multispectral Sonar
#19SYSTEMS AND METHODS FOR PROJECTING AND DISPLAYING ACOUSTIC DATA
#20ENHANCED RESOLUTION SPLIT APERTURE USING BEAM SEGMENTATION
#21ULTRASOUND SHAPE SENSING
#22ACOUSTIC VECTOR SENSOR TRACKING SYSTEM
#23MULTIMODAL SENSOR AGNOSTIC LOCALIZATION USING ONE OR MORE ADAPTIVE FEATURE GRAPHS
#24MULTI-PERSPECTIVE ENSONIFICATION SYSTEM AND METHOD
#25HYBRID SENSOR HEAD FOR SURFACE INSPECTION AND METHOD OF USE
#26MODULAR ROBOT
#27SUBMERSIBLE DEVICE FOR UNDERWATER SONAR IMAGERY
#28SYSTEMS AND METHODS FOR TRAINING A DEPTH ESTIMATOR TO BE SCALE-AWARE USING WEAK SONAR SUPERVISION
#29BEAMFORMING SONAR SYSTEMS FOR 360-DEGREE LIVE SONAR, AND ASSOCIATED METHODS
#30ANTI-FRAUD AND SURFACE ACOUSTIC SYSTEM
#31Tactical Goggles with Multi-Sensor System for Enhanced Visualization
#32DUAL-FREQUENCY FISH FINDER, AND DUAL-FREQUENCY TRANSMISSION METHOD
#33VIRTUAL APERTURE RADAR SYSTEM
#34Mobile Robot with Audio Perception System
#35AUTONOMOUS DEVICES AND METHODS OF USE
#36UNIVERSAL SCANNING SYSTEM FOR SONAR
#37SONAR IMAGING TRANSDUCER DEPLOYMENT APPARATUS FOR A BOAT
#38System and Method for Sensing Underwater Point Cloud
#39Ultrasonic sensor and control method thereof
#40UNDERWATER DETECTION DEVICE AND TRANSMISSION CONDITION OPTIMIZATION METHOD
#41SONAR DATA COMPRESSION
#42ULTRASONIC DISTANCE SENSOR AND METHOD OF MEASURING LOCATION OF OBJECT USING ULTRASONIC DISTANCE SENSOR
#43TIME-SHARED TRANSMISSION AND CONTINUOUS RECORDING OF ULTRASOUND DATA FOR ENHANCED FRAME RATES
#44ULTRASONIC MAPPING SYSTEM
#45TECHNIQUES FOR ESTIMATING ROOM BOUNDARIES AND LAYOUT USING MICROPHONE PAIRS
#46SYSTEMS, DEVICES, AND METHODS FOR DISPLAYING LIVE DATA
#47METHODS AND SYSTEMS FOR SURVEYING USING DEEP-WATER VESSELS
#48SONAR SYSTEM INCLUDING TRANSDUCER ELEMENTS WITH A GAP THEREBETWEEN
#49ROBOTS FOR WATER TUNNEL INSPECTION AND SYSTEMS THEREOF
#50INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM
#51SYSTEMS AND METHODS FOR AN IMPROVED MULTIBEAM IMAGING SONAR FOR USE WITH AN UNDERWATER HANDHELD COMPUTER
#52Energy transference for controlled shutdown of marine electronic device
#53METHOD AND APPARATUS FOR GENERATION OF POLYNOMIAL DELAY VALUES
#54LIVE / FORWARD-FACING SONAR TRANSDUCER MOUNT AND AIMING SYSTEM FOR ATTACHMENT TO ELECTRIC TROLLING MOTOR
#55RANGE FINDING AND ACCESSORY TRACKING FOR HEAD-MOUNTED DISPLAY SYSTEMS
#56SONAR BEAM ZONE PRESENTATION
#57WORK ESTIMATION METHOD, WORK ESTIMATION SYSTEM, AND RECORDING MEDIUM
#58ULTRASONIC IMAGING DEVICE WITH PROGRAMMABLE ANATOMY AND FLOW IMAGING
#59IMAGE-BASED PROCESSING FOR PRODUCTS
#60MACHINE-LEARNING BASED OBJECT DETECTION AND LOCALIZATION USING ULTRASONIC SENSOR DATA
#61ESTIMATING A CONDITION OF A PHYSICAL STRUCTURE
#62Beamforming sonar systems for 360-degree live sonar, and associated methods
#63AUTONOMOUS IMAGING SYSTEM ON CHIP
#64NOISE DIAGNOSTICS SYSTEM
#65Object height estimation using ultrasonic sensors
#66ACOUSTIC DEPTH MAP
#67DYNAMIC CHART ADJUSTMENT USING MARINE DATA
#68Adaptive User Interface for Marine Electronic Device Usability
#69ESTIMATION METHOD, ESTIMATION SYSTEM, AND RECORDING MEDIUM
#70SYSTEMS AND METHODS FOR ANALYZING AND DISPLAYING ACOUSTIC DATA
#71MULTIFAN SURVEY SYSTEM AND METHOD
#72Measurement and imaging instruments and beamforming method
#73ULTRASOUND DEVICE AND ULTRASOUND SYSTEM INCLUDING THE SAME
#74METHOD OF FILTERING ACOUSTIC B-SCAN SIGNALS FOR PASSIVE DETECTION OF AN OBJECT UNDERWATER
#75SCANNING AID FOR CAMERA-BASED SEARCHES
#76THREE-DIMENSIONAL ULTRASONIC IMAGING METHOD AND SYSTEM BASED ON LIDAR
#77TARGET CHARACTERISATION METHOD FOR A DETECTION DEVICE OF MULTI-PANEL RADAR OR SONAR TYPE WITH ELECTRONIC SCANNING
#78UPDATING CONTOUR MAPS FOR BODIES OF WATER
#79FISH DETECTION SYSTEM INCLUDING TRANSDUCER MOUNTED TO TROLLING MOTOR SHAFT
#80Formula for Enhancing the Detectability of Fishing Lures
#81OBJECT IMAGING WITHIN STRUCTURES
#82Network-based ultrasound imaging system
#83SYSTEMS AND METHODS FOR REPRESENTING ACOUSTIC SIGNATURES FROM A TARGET SCENE
#84MULTIPLE AUTONOMOUS UNDERWATER VEHICLE SYSTEMS AND METHODS
#85Reflective surface beamforming
#86FIGURE OF MERIT TUNING FOR SONAR
#87HYPERSPECTRAL SONAR
#88MULTIMISSION AND MULTISPECTRAL SONAR
#89SYSTEM FOR CONTROLLING A SOUND-BASED SENSING FOR SUBJECTS IN A SPACE
#90Live down sonar view
#91GEOGRAPHICALLY AUGMENTED SONAR
#92COMMUNICATIONS TECHNOLOGY SELECTION MANAGEMENT AND MAPPING ALGORITHM
#93Sonar ping synchronization and associated methods
#94UNDERWATER DETECTION DEVICE AND UNDERWATER DETECTION METHOD
#95System and method for drive control of front ultra-sonic sensors
#96System and method for maintaining sonar imaging of a structure regardless of boat orientation
#97METHOD OF CUSTOMIZING HAND GESTURE
#98Acoustic fingerprinting
#99Vehicle and method of controlling the same using an image recording device and an ultrasonic sensor
#100SONAR BEAM SHAPE CONTROLLING HORN
#101Information processing apparatus, control method, and program
#102Guide system for assistance in mounting a sonar transducer assembly or housing
#103ULTRASONIC BEAMFORMING SYSTEM AND METHOD
#104Estimating a condition of a physical structure
#105Sonar beam shape controlling horn
#106Method and Apparatus for Providing a Classification Result for Object Identification Using Ultrasound-Based Sensor Systems in Mobile Devices
#107Sonar data compression
#108FREQUENCY STEERED SONAR ARRAY ORIENTATION
#109Sensor fusion
#110SUBSEA SURVEY METHODS AND RELATED SYSTEMS
#111ENHANCED DOPPLER RADAR SYSTEMS AND METHODS
#112Castable sonar devices and operations in a marine environment
#113Systems and Methods for Acoustic and/or Electromagnetic Imaging
#114Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
#115Face Authentication Anti-Spoofing Using Power-Spectra-Based Variance
#116Device And Method of Use for Mapping Out the Layout of a Room Without Human Presence
#117ULTRASONIC TRANSDUCER ARRAY COMBINATION AND ULTRASONIC IMAGING SYSTEM THEREOF
#118Face Authentication Anti-Spoofing Using Interferometry-Based Coherence
#119OBJECT RECOGNITION METHOD AND APPARATUS BASED ON ULTRASONIC ECHOES AND STORAGE MEDIUM
#120Vehicle and method of profiling a trailer and determining vehicle driving range
#121DETECTION FIELDS OF VIEW
#122Technology for assistance with a view obstructed by a users hand
#123Sonar display for displaying underwater image streams from multiple sonar transducers
#124Multiple autonomous underwater vehicle systems and methods
#125Frequency steered sonar user interface
#126Correcting depth estimations derived from image data using acoustic information
#127INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD
#128DEPOINTABLE PARAMETRIC ECHOSOUNDER, AND METHOD FOR CHARACTERIZING A PORTION OF THE SUB-BOTTOM OF A SUBAQUATIC ENVIRONMENT
#129Variable resonance frequency acoustic wave emission and/or detection device
#130Acoustic model acoustic region of influence generation
#131Sonar aquatic imager for measuring aquatic disturbances
#132Ultrasound imaging apparatus, signal processor, and signal processing method
#133Multi-perspective ensonification system and method
#134Sonar beam shape controlling horn
#135Vibration energy projection devices and systems
#136Monitoring method and system to monitor the underwater traffic of an area of interest
#137Synthetic aperture acoustic imaging with deep generative model
#138Steering assemblies and associated methods
#139STEERING ASSEMBLIES AND ASSOCIATED METHODS
#140Multifan survey system and method
#141SONAR TILT ANGLE CONTROL STEERING DEVICE
#142ATTITUDE SYNCHRONOUS SONAR SYSTEM
#143Method and device for providing assistance to a motor vehicle during a process of exiting a lateral parking space
#144UNDERWATER ULTRASONIC DEVICES
#145METHOD FOR ELEVATION ANGLE ESTIMATION BASED ON AN ULTRASOUND SENSOR
#146UNDERWATER ULTRASONIC DEVICE
#147Image-based processing for products
#148Virtual aperture radar system
#149ENVIRONMENT MAP CREATION DEVICE AND METHOD, LOCAL POSITION ESTIMATION DEVICE, AND AUTONOMOUS MOVING BODY
#150Sonar beam zone presentation
#151Sonar beam footprint presentation
#152SONAR TRANSDUCER HAVING A GYROSCOPE
#153SYSTEM AND TECHNIQUES FOR CONFIGURING A TWO-DIMENSIONAL SEMIREGULAR SPARSE ARRAY OF SONAR DETECTOR ELEMENTS
#154Ultrasound inspection techniques for detecting a flaw in a test object
#155Systems and Methods for Monitoring and Controlling a Multi-Phase Fluid Flow
#156Ambiguity mitigation based on common field of view of radar systems
#157SONAR APPARATUS
#158Ultrasonic Capsule Endoscopy Device having Image-based Relative Motion Estimation
#159Updating contour maps for bodies of water
#160UNDERWATER INFORMATION DISPLAY DEVICE
#161Estimating a condition of a physical structure
#162Methods and systems for surveying using deep-water vessels
#163Drone flight operations
#164MULTI-MODAL ACOUSTIC IMAGING TOOL
#165Sonar system with dynamic power steering
#166Image fusion-based tracking without a tracking sensor
#167Position detection system and method using sensor
#168Ultrasonic imaging device with programmable anatomy and flow imaging
#169Systems and methods for monitoring and controlling a multi-phase fluid flow
#170ACOUSTICS AUGMENTATION FOR MONOCULAR DEPTH ESTIMATION
#171Underwater camera with sonar fusion
#172Measurement and imaging instruments and beamforming method
#173Near surface imaging and hazard detection
#174Systems and methods for Kalman filter-based microvessel inpainting for super-resolution imaging
#175Method and system for smart navigation for the visually impaired
#176Procedural world generation using tertiary data
#177Object detection based on three-dimensional distance measurement sensor point cloud data
#178Ultrasound imaging system and method for determining acoustic contact
#179Multimission and multispectral sonar
#180Multimission and multispectral sonar
#181Amplifier with built in time gain compensation for ultrasound applications
#182Systems and methods for analyzing and displaying acoustic data
#183SYSTEMS AND METHODS FOR TAGGING AND LINKING ACOUSTIC IMAGES
#184Systems and methods for detachable and attachable acoustic imaging sensors
#185SYSTEMS AND METHODS FOR PROJECTING AND DISPLAYING ACOUSTIC DATA
#186Transmission circuit and ultrasound diagnosis apparatus
#187Systems and methods for representing acoustic signatures from a target scene
#188Ultrasound analytics for actionable information
#189Hyperspectral sonar
#190Network-based ultrasound imaging system
#191Ultrasonic imaging device with programmable anatomy and flow imaging
#192Object detection based on three-dimensional distance measurement sensor point cloud data
#193Technologies for dynamic, real-time, four-dimensional volumetric multi-object underwater scene segmentation
#194Signal source space sensing method and apparatus, and active sensing system
#195Sound velocity profile inversion method based on inverted multi-beam echo sounder
#196SEISMIC MIGRATION TECHNIQUES FOR IMPROVED IMAGE ACCURACY
#197Parking space detection method and apparatus, electronic device, vehicle and storage medium
#198Evaluation system for measured data from multiple domains
#199Ultrasonic imaging device and imaging method thereof
#200SIGNAL PROBING SYSTEM, SIGNAL PROCESSING METHOD AND RELATED PROBING MODULE
#201Video imaging using multi-ping sonar
#202Combined method of location of sonar detection device
#203Apparatus and method for detecting objects in water bodies
#204Mounting a sensor module to an unmanned ground vehicle
#205Methods and apparatuses for detecting degraded ultrasound imaging frame rates
#206FREQUENCY STEERED SONAR ARRAY ORIENTATION
#207METHODS AND APPARATUS FOR CONFIGURING AN ULTRASOUND SYSTEM WITH IMAGING PARAMETER VALUES
#208Methods and systems for motion corrected wide-band pulse inversion ultrasonic imaging
#209Diffraction imaging using pseudo dip-angle gather
#210Method for determining potential damage to a vehicle battery and motor vehicle having a vehicle battery
#211METHOD AND DEVICE FOR OPERATING ULTRASONIC SENSORS OF A VEHICLE
#212System and method for autonomous exploration for mapping underwater environments
#213Cross-modality automatic target recognition
#214Tuning simulated data for optimized neural network activation
#215Suppression of multiple scattering noise in pulse echo imaging
#216Method of stabilizing sonar images
#217PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER (PMUT)
#218Deep water high resolution object detection
#219Foot Support for a Toilet
#220Estimating a condition of a physical structure
#221Estimating a condition of a physical structure
#222Approaches for mapping geographic regions
#223THREE-DIMENSIONAL FORWARD-LOOKING SONAR TARGET RECOGNITION WITH MACHINE LEARNING
#224Approaches for mapping geographic regions
#225Towfish with reversible variable hydrodynamic lift and towing line comprising the towfish
#226Multi-perspective ensonification system and method
#227Information processing apparatus, control method, and program
#228Underwater imaging system with multiple connected autonomous underwater vehicles
#229Apparatus and method for sonar imaging and managing of undersea cable laying
#230Castable sonar devices and operations in a marine environment
#231Presenting objects in a sonar image of an underwater environment
#232MARINE SURFACE DRONE AND METHOD FOR CHARACTERISING AN UNDERWATER ENVIRONMENT IMPLEMENTED BY SUCH A DRONE
#233Spatial acoustic filtering by a mobile robot
#234Detection and prevention of a cyber physical attack aimed at sensors
#235Method for localizing and enhancing a digital map by a motor vehicle; localization device
#236Marine multibeam sonar device
#237Multifan survey system and method
#238Interface responsive to two or more sensor modalities
#239Acoustic model acoustic region of influence generation
#240Sonar data compression
#241Bathymetric system and bathymetry method corrected for altitude errors
#242Method for mapping a route section
#243RETROSPECTIVE IMAGE SAVING FOR ULTRASOUND DIAGNOSTICS
#244Drone flight operations
#245Agricultural system
#246Three dimensional detection device, surface detection method and production line apparatus using the same
#247Multiple autonomous underwater vehicle (AUV) system
#248Frequency steered sonar user interface
#249THREE-LEVEL VOLTAGE BURST GENERATION SUITABLE FOR ULTRASONIC IMAGING APPLICATION
#250Devices and methods for locating and visualizing underwater objects
#251Method for preparing an empty section of a parking facility for an operation of the parking facility and method for operating the parking facility
#252Estimating yield of agricultural crops
#253Method of and system for performing subsurface imaging using vibration sensing
#254DEVICE AND METHOD FOR DETERMINING HEIGHT INFORMATION OF AN OBJECT IN AN ENVIRONMENT OF A VEHICLE
#255Overlapped scheduling and sorting for acoustic transducer pulses
#256Sonar transducer assembly having a printed circuit board with flexible element tabs
#257Vehicle control device, method for control of vehicle, and program for control of vehicle control device
#258Ultrasonic detection method, ultrasonic detection system, and related apparatus
#259Ranging systems and methods with staggered multichannel transducers
#260Procedural world generation
#261Procedural world generation using tertiary data
#262Marine electronic device for generating a route based on water depth
#263Updating contour maps for bodies of water
#264Methods and apparatus to detect physical changes in an environment
#265Ultrasonic detecting device and ultrasonic detecting method
#266Image distance sensor and manufacture method thereof as well as a ranging device
#267Sensor channel isolation systems and methods
#268Networkable sonar systems and methods
#269Information presentation system, moving vehicle, information presentation method, and non-transitory storage medium
#270Network-based ultrasound imaging system
#271Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
#272Switching among disparate simultaneous localization and mapping (SLAM) methods in virtual, augmented, and mixed reality (xR) applications
#273Pressure Wave Shaping Metasurface
#274METHOD FOR OPERATING A LOUDSPEAKER UNIT, AND LOUDSPEAKER UNIT
#275AUTONOMOUS ROBOTIC SYSTEM
#276Exit obstruction warning system
#277Impact detection devices and methods
#278WIRELESS SONAR DEVICES
#279Sonar transducer having a gyroscope
#280Near surface imaging and hazard detection
#281Method and system for determining signal direction
#282Wireless trolling motor assembly
#283Method for generating 3D data relating to an object
#284Pseudo random frequency sonar ping generation
#285Collaborative mapping of a space using ultrasonic sonar
#286Accessibility of virtual environments via echolocation
#287Base station for marine display
#288System and method using sound signal for material and texture identification for augmented reality
#289Intelligent blind guide method and apparatus
#290System and method for autonomous tracking and imaging of a target
#291Mesh decimation based on semantic information
#292Method of processing an image
#293Method of compressing sonar data
#294Ultrasonic quality control using filtered image data
#295Perimeter Control Architecture for Phased Array Antennas and Metasurfaces
#296Watercraft automation and aquatic effort data utilization
#297Triple mode ultrasound imaging for anatomical, functional, and hemodynamical imaging
#298Systems and methods for robotic mapping
#299Acoustic phased array with reduced beam angle
#300Use of multi-beam sonar systems to generate point cloud data and models, and data registration in underwater metrology applications