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WO/2022/028529A1 |
A calibration device, comprising: a bracket (100); an image display panel (200) mounted on the bracket (100); a light projection apparatus (300) used for projecting a set pattern to the image display panel (200), the set pattern being us...
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WO/2022/024563A1 |
An own-position estimation device according to one embodiment of the present invention is provided with: a current position estimation unit for provisionally estimating the current own-position; a point group data selection unit for calc...
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WO/2022/018381A1 |
Disclosed is a method and system for detecting a target in space, based on images taken from a spacecraft such as a visual inspection satellite. The invention relates to a method for remotely detecting one or more targets (1) in space in...
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WO/2022/011623A1 |
A photographing control method and device, an unmanned aerial vehicle, and a computer-readable storage medium. The method comprises: obtaining first position information of an area to be photographed and second position information of an...
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WO/2022/015943A1 |
Embodiments of the disclosed technologies are capable of inputting, to a machine-learned classifier that has been created using a set of neural network-based models, multi-band digital image data that represents an aerial view of an agri...
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WO/2022/013816A1 |
Optical unit for a projective optical metrological system (1), which receives a light signal (LS) coming from a light constellation (4) comprising a number of light sources (4A-4C); the optical unit (7) includes: an optoelectronic image ...
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WO/2022/009209A1 |
There is provided a digital map product comprising data informative of a location of a zone in a surface area including a subsurface utility infrastructure (SUI), the digital map product being derivative of a method comprising: receiving...
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WO/2022/002149A1 |
Provided are an initial localization method and apparatus, a visual navigation device, a warehousing system, a computer-readable storage medium, and a computer program product. The method comprises: acquiring ground images captured by a ...
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WO/2021/258251A1 |
A surveying and mapping method for a movable platform (600), and the movable platform (600) and a storage medium. A photographing device (20, 40, 700) is mounted on the movable platform (600). The method comprises: at the current positio...
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WO/2021/253068A1 |
This disclosure relates to navigation of an underground mining machine. A laser range finder captures first and second 3D point clouds of first and second overlapping parts of the underground mine from first and second positions of the m...
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WO/2021/252045A1 |
A method of automatically geolocating a visual target. The method comprises operating a flying vehicle in a search region including the visual target. The method further includes affirmatively identifying a visual target in an aerial pho...
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WO/2021/244114A1 |
A visual positioning method and apparatus. The visual positioning method may comprise: obtaining an image acquired by a terminal device; obtaining two-dimensional line feature information of the image, the two-dimensional line feature in...
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WO/2021/228048A1 |
Provided is a mobile apparatus obstacle detection system (100), a mobile apparatus (10) carrying the obstacle detection system (100), and a ground-sweeping robot. The obstacle detection system (100) comprises: a structured light projecti...
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WO/2021/227792A1 |
An agricultural machine automatic navigation method, an agricultural machine automatic navigation system (20), and an agricultural machine (1). The agricultural machine automatic navigation method comprises the following steps: generatin...
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WO/2021/226716A1 |
A method and system of discrete point coordinate and orientation detection of an object of interest for use determining a location of the object of interest in a 3D point cloud. The system includes a target that includes a set of 3D comp...
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WO/2021/217451A1 |
An unmanned aerial vehicle control method, a motion information determination method and device, and an unmanned aerial vehicle. The unmanned aerial vehicle control method comprises: acquiring a first environmental image and a second env...
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WO/2021/217313A1 |
A spraying evaluation method. The method comprises: receiving working state information about a first aircraft (101) (S101); determining, according to the working state information, whether the first aircraft (101) is performing a sprayi...
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WO/2021/221676A1 |
Example implementations provide devices comprising: circuitry to establish a frame of reference using locations of number of indicia associated with a projected image within a coordinate system defined with reference to the user device, ...
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WO/2021/218137A1 |
An infrared image-based pantograph-catenary detection method, apparatus and system, and a medium and a device, relating to the technical field of rail transit and used to solve the problems of low manual detection efficiency and low safe...
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WO/2021/217312A1 |
Disclosed are a target positioning method, a movable platform and a storage medium. The method comprises: according to location information of a positioned target of a first detection apparatus, determining the reference plane where the ...
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WO/2021/213936A1 |
The invention relates to a method (100) for referencing an optical image (19), involving the steps of: obtaining (110, 120) a stereoscopic image pair (19, 23) comprising the optical image (19) and an SAR image (35), the surface areas cov...
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WO/2021/214016A1 |
The invention relates to a method (100) for referencing a digital elevation model (10), involving a step of obtaining (110) two SAR images (12, 14) having a common area (15) that their area of overlap (16, 17) shares with the digital mod...
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WO/2021/215902A1 |
The present invention relates to mine surveying. The proposed invention makes it possible to carry out geodetic mine surveying operations with unprecedented ease. The invention is a reliable primary device for carrying out the majority o...
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WO/2021/199241A1 |
The present invention provides an analysis device with which it is possible to ascertain facilities where there is a possibility of target phenomena such as uneven displacement and stress abnormalities at least exceeding a standard in th...
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WO/2021/196983A1 |
Disclosed are an ego-motion estimation method and apparatus (40, 603). The ego-motion estimation method comprises: acquiring a first rotational velocity vector estimated value ω1 of a first sensor (2011, 601) (101); acquiring a motion v...
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WO/2021/194165A1 |
Disclosed is a forest fire risk forecast method using artificial satellite data. According to one aspect of the present invention, provided is a forest fire risk forecast method using artificial satellite data, which is implemented on a ...
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WO/2021/191861A1 |
One or more embodiments of a method and a system are disclosed for maintaining accuracy of a photogrammetry system comprising a stereo pair of cameras mounted on a fixed axis and characterized by calibration parameters determined at init...
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WO/2021/187920A2 |
Disclosed is a soil moisture calculation method using artificial satellite data. An aspect of the present invention relates to a soil moisture calculation method using artificial satellite data implemented in a processor. The soil moistu...
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WO/2021/176181A1 |
The present invention relates to a method (50) for acquiring images of a terrestrial region Z using a spacecraft (10) in orbit around the Earth (30), said spacecraft comprising an observation instrument associated with a footprint on the...
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WO/2021/178919A1 |
Systems and methods for estimating depths of features in a scene or environment surrounding a user of a spatial computing system, such as a virtual reality, augmented reality or mixed reality (collectively, cross reality) system, in an e...
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WO/2021/177692A1 |
According to an embodiment of the present invention, disclosed is a camera apparatus comprising: a substrate; a light emitting part; a light receiving part comprising an image sensor located on the substrate; and a controller that contro...
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WO/2021/173068A1 |
The present disclosure generally relates to an automated gaming arrangement, specifically provided with means for reducing the need of continuous human surveillance. The present disclosure also relates to a corresponding method for opera...
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WO/2021/169420A1 |
A visual positioning method and apparatus, the method comprising: obtaining a video acquired by an image sensor (S100); determining visual positioning information respectively corresponding to a plurality of key image frames in the video...
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WO/2021/170804A1 |
A method and device for measuring a crop height of an agricultural product by positioning the portable device above the agricultural product, determining a first distance between the portable device and the ground based on a video feed a...
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WO/2021/170745A1 |
The invention relates to a method for image correction of a recorded image (1) of a terrain structure (2), the recorded image (1) having been recorded by a movable camera (3). At least one pixel (B) of the recorded image (1) is associate...
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WO/2021/156512A1 |
The invention relates to a method for georeferencing remote sensing data of a remote sensing platform. According to the invention, a remote sensing dataset is received by the remote sensing platform, which maps a visual range of the grou...
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WO/2021/148253A1 |
The invention relates to a method for controlling a drive unit (4, 5) of a motor vehicle (2), wherein a sensor system (8, 9) senses a parking space (1) of the motor vehicle (2) at least in part and generates corresponding sensor data (13...
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WO/2021/146970A1 |
A semantic segmentation-based distance measurement method and apparatus (140), a device, and a system (10). The method comprises: insofar as a movable platform moves to a first position, acquiring a first image collected by a monocular c...
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WO/2021/148168A1 |
The invention refers to a method for computer-implemented an- alyzing of a road transport route intended to be used for transport of a heavy load (HL) from an origin to a destina- tion. The invention comprises the steps of i) obtaining a...
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WO/2021/146969A1 |
Disclosed are a distance measurement method, a movable platform, a device, and a storage medium. The method comprises: obtaining a first image of airspace above an unmanned aerial vehicle; after performing semantic recognition on the fir...
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WO/2021/146490A1 |
An example method includes causing a light projecting system of the distance sensor to project a three-dimensional pattern onto an object, wherein the three-dimensional pattern comprises a plurality of points of light, causing a light re...
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WO/2021/144874A1 |
An imaging range inferring apparatus (1) that comprises an image data processing unit (110) that acquires image data that has been captured by a camera device (21) and generates image data to which object name labels have been appended, ...
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WO/2021/140514A1 |
A method for dynamic modeling of infrastructure projects over time, the method including receiving an infrastructure project design comprising: at least one of a three-dimensional view of an infrastructure project to be built and a set o...
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WO/2021/140886A1 |
This three-dimensional model generation method to be carried out by an information processing device comprises: a first acquisition step (S101) for acquiring a first three-dimensional model, which has first position information indicatin...
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WO/2021/135854A1 |
Provided is an apparatus for performing ranging measurement using an unmanned aerial vehicle, the apparatus comprising: an unmanned aerial vehicle, a camera and a software system. The unmanned aerial vehicle is a device that is provided ...
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WO/2021/137764A1 |
A method (400) of capturing and processing electroluminescence (EL) images (1910) of a PV array (40) is disclosed herein. In a described embodiment, the method 400 includes controlling the aerial vehicle (20) to fly along a flight path t...
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WO/2021/128314A1 |
An image processing method and device, an image processing system and a storage medium. Said method comprises: acquiring an initial image photographed by a photographing apparatus; processing the initial image, to determine a two-dimensi...
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WO/2021/133211A1 |
On the basis of images obtained using aerial and satellite imagery and airborne laser scanning, grids of sample calibration plots are constructed according to age groups, site type groups and dominant species. Using the results of ground...
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WO/2021/127570A1 |
A surveying pole is part of a primary surveying system (e.g., a Global Navigation Satellite System (GNSS) or a total station). Cameras are mounted to the surveying pole and used for ground tracking as the survey pole is moved from a plac...
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WO/2021/125512A1 |
The present invention relates to a control server, a control system, and a method for operating a smart golf course, wherein control information can be provided in real time by analyzing image-based golf score data, game time, shot data,...
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