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WO/2017/205063A1 |
The present disclosure relates to systems and devices configured to determine the distance to objects within a field of view. Namely, at least a portion of the field of view may be illuminated with a coherent light source. Due to interac...
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WO/2017/199556A1 |
A stereo camera which is capable of simultaneously acquiring two wide-angle images and two telephoto images, and which, particularly when acquiring the two telephoto images, can reliably capture a main subject on the optical axis of two ...
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WO/2017/199676A1 |
The purpose of the present invention is to suppress processing load and cost increase even if the search width of stereo matching determination processing is broadened. The present invention is a stereo camera device having a plurality o...
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WO/2017/200429A2 |
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WO/2017/199285A1 |
This image processing device (10) is provided with a measurement point setting unit (13), a corresponding point calculation unit (16), a reliability calculation unit (15), and a substitute measurement point setting unit (17). In a first ...
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WO/2017/195753A1 |
Provided is a surveillance system in which errors in detecting an object according to a background subtraction method are reduced by setting appropriate background pixel values according to the characteristics of distribution of variatio...
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WO/2017/195477A1 |
A first light projector (101) projects first slit light (111) that is spread out in the width direction of a vehicle (100) in a direction that is not parallel to touched ground (110). A second light projector (102) projects second slit l...
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WO/2017/197250A1 |
A multifunctional rangefinder capable of functioning as a rangefinder and at least one additional function. The multifunctional rangefinder comprises a laser transmitter for transmitting a laser pulse and an object lens, located at an in...
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WO/2017/197003A1 |
In described examples, an integrated circuit (424) includes a modulator (401) configured to modulate a driving signal for an optical transmitter (404, 406) with a narrow band modulation signal in which the driving signal with a fixed dur...
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WO/2017/191758A1 |
The present invention relates to a distance sensor which injects an equal amount of current into storage nodes coupled to each of a plurality of charge collection regions (9b, 9c) between which the charge of a light sensitive region is d...
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WO/2017/186851A1 |
A detector (110) for an optical detection of at least one object (112) is disclosed. The detector (110) comprises: - at least one longitudinal optical sensor (114), wherein the longitudinal optical sensor (114) has at least one sensor re...
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WO/2017/177273A1 |
A distance detector comprising: a laser transmitter and receiver for generating a laser beam to irradiate an object and to receive return light reflected in response from the object, an image detection system for generating an image of a...
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WO/2017/175458A1 |
A rangefinder provided with at least one measurement unit, the measurement unit being provided with: a voltage level converter for applying a desired bias to a voltage obtained on the basis of the output from a light -receiving part, to ...
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WO/2017/169732A1 |
The measurement device according to the present invention is provided with: a light source unit for projecting pulsed light or light periodically modulated in intensity to a measurement object, the light source unit being disposed with a...
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WO/2017/169782A1 |
Provided are a distance image processing device, a distance image acquisition device, and a distance image processing method, whereby a high-precision and high-visibility distance image can be acquired in the case of near distance measur...
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WO/2017/168500A1 |
A distance measuring device 100 is provided with: a prism 34 that rotates about a rotation axis 70; a spherical pedestal section 43 having a spherical convex surface 63 as at least a part thereof; a light source supporting section 44 dis...
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WO/2017/161523A1 |
The present invention relates to the technical field of electronic devices. An embodiment of the invention discloses a photography focusing method, device, and equipment for a terminal. The invention can improve focusing precision of a t...
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WO/2017/165316A1 |
Methods and systems for performing three dimensional LIDAR measurements with different pulse repetition patterns are described herein. Each repetitive pattern is a sequence of measurement pulses that repeat over time. In one aspect, the ...
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WO/2017/165319A1 |
Methods and systems for performing three dimensional LIDAR measurements with different illumination intensity patterns are described herein. Repetitive sequences of measurement pulses each having different illumination intensity patterns...
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WO/2017/164989A1 |
Methods and systems for performing three dimensional LIDAR measurements with a highly integrated LIDAR measurement device are described herein. In one aspect, the illumination source, detector, and illumination drive are integrated onto ...
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WO/2017/165318A1 |
Methods and systems for performing three dimensional LIDAR measurements with varying illumination field density are described herein. A LIDAR device includes a plurality of pulse illumination sources and corresponding detectors. The curr...
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WO/2017/163823A1 |
Provided is a work vehicle that makes it possible to accurately obtain the current terrain shape of an area on which work is to be performed. In the work vehicle, a motor grader (1) is provided with a vehicle body frame (2), a blade (42)...
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WO/2017/163537A1 |
A distance measurement device (1) is provided with a control unit (14) for causing an imaging unit (12) to acquire a plurality of first imaged images corresponding to pattern light when an optical system (11) is set to a first focal leng...
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WO/2017/158958A1 |
The present invention relates to an image processing apparatus, an object recognition apparatus, a device control system, an image processing method, and a program, and is provided with: a first calculation means for calculating a distan...
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WO/2017/159312A1 |
Provided are a device and method for generating accurate distance information of a subject. The device comprises an image processing unit to which a first image configured of a visible light component and a second image including a visib...
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WO/2017/154061A1 |
Provided is a map generation device capable of generating an accurate map by a simple operation. The map generation device is provided with: a relative position acquisition means which measures a distance and direction from a sensor to e...
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WO/2017/154456A1 |
The present invention assists obstacle avoidance in self-driving of a vehicle. An obstacle detection unit of an obstacle detection device detects an obstacle on the basis of output data from a TOF camera. A reliability estimation unit of...
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WO/2017/152227A1 |
A laser receiving arrangement (1), co-operable with a reference plane defined by a laser transmitter, including a data storage device, a sensing arrangement (5), a logic arrangement and a user interface. The data storage device is for st...
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WO/2017/154305A1 |
The present invention is provided with: a first map generation means for generating a first map having x-coordinate information and distance information, the first map being configured from pixels to which frequency values are correlated...
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WO/2017/150736A1 |
Provided is a ranging apparatus capable of acquiring an image and high-accurately measuring a distance. The ranging apparatus includes a camera 10 which includes an optical system 53 and an image pickup device 12 having a plurality of pi...
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WO/2017/149565A1 |
An image processing device (100) calculates, using a plurality of images having different focusing positions, information of a distance to a subject, said image processing device (100) being provided with a frequency conversion unit (110...
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WO/2017/150553A1 |
The purpose of the present invention is to provide an image pickup device with which high ranging accuracy and deep depth of field can be achieved. The present invention includes: a first pixel provided with a first light-blocking member...
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WO/2017/150246A1 |
An imaging device (10) is provided with: a control unit (3) that generates a light emission signal and a light exposure signal; a light source unit (1) that performs irradiation with light by receiving the light emission signal; an imagi...
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WO/2017/145564A1 |
Provided are a distance information acquiring device and a distance information acquiring method with which it is possible to suppress the effects of multiple reflections of measuring light in order to acquire accurate distance informati...
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WO/2017/143696A1 |
Provided are a distance measurement module, three-dimensional scanning system, and distance measurement method. The distance measurement module comprises: a camera (100). The camera (100) comprises: a lens (10), first and second reflecto...
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WO/2017/145789A1 |
This technology pertains to a positioning device, a communication device and a positioning system capable of suppressing power consumption more reliably. The positioning device transmits an instruction to start distance measurement to th...
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WO/2017/145945A1 |
A stereo camera device 10 is provided with: a first imaging unit 11R and a second imaging unit 11L, which respectively have an imaging optical system 14R and 14L each including a plurality of lens groups, and an actuator 16R and an actua...
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WO/2017/142483A2 |
The present disclosure describes an optoelectronic system and methods for efficiently capturing three-dimensional data. The optoelectronic system includes a three-dimensional imaging module and a distance measuring module. Data collected...
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WO/2017/141957A1 |
A distance measuring device (10) is provided with a control unit (103) and a distance calculating unit (105). In a first time period, the control unit (103) sets a first measurement time range which corresponds to a first measurement dis...
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WO/2017/141715A1 |
The present technology relates to an image pickup device and an image pickup control method capable of changing ranging accuracy depending on a distance from the image pickup device to a subject. An image pickup device is provided with: ...
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WO/2017/135224A1 |
Provided is an object detection device of the optical scanning type that is capable of detecting an object that is far away, and ensuring high scanning efficiency. By using a fiber laser FL, it is possible to emit light of comparatively ...
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WO/2017/134982A1 |
The purpose of the present invention is to provide an imaging device whereby enhanced sensing precision and reduced computational load can both be achieved at the same time even when a plurality of objects as sensing subjects are present...
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WO/2017/134707A1 |
This distance measurement device includes: a light projection unit that projects light in a standard pulse line set constituted from a main pulse and at least one sub pulse; a light reception unit that receives light in a reflected pulse...
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WO/2017/134936A1 |
The object detection device according to the present invention is provided with: a map generation means that generates two types of maps having different resolutions on the basis of a distance image in which each coordinate has distance ...
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WO/2017/132297A2 |
A tubular measuring system having a sensor at a predetermined position with respect to a datum and a processing device comprising a processor and a memory storing computer program code in signal communication with the sensor. The sensor ...
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WO/2017/131585A1 |
The illumination module for emitting light (5) can operate in at least two different modes, wherein in each of the modes, the emitted light (5) has a different light distribution. The module has a mode selector (10) for selecting the mod...
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WO/2017/129493A1 |
The general field of the invention is that of optical systems including at least two interchangeable objectives (11, 12) or a zoom and a depth-estimating optical detecting unit (20) that is common thereto. The depth-estimating optical de...
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WO/2017/131547A1 |
An optical measurement system and method that utilizes a single camera in combination with a specially configured target object which significantly improves optical measuring accuracy with respect to the measurement of distance, heigh...
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WO/2017/131586A1 |
An optoelectronic module includes a non-transitory computer-readable medium comprising machine-readable instructions stored thereon, that when executed on a processor, perform operations for calibrating the optoelectronic module and coll...
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WO/2017/132704A1 |
Methods and systems for performing 3-D LIDAR measurements of objects simultaneously illuminated by two or more beams of light in the far field are described herein. A 3-D LIDAR based measurement device simultaneously emits at least two b...
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