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WO/2012/013914 |
A portable hand-holdable digital camera (10) comprises a camera housing (12) having a display (24), a power button (14), a shoot button (28), a flash unit (20), and a battery compartment; capture means (34) for capturing an image of an o...
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WO/2012/013388 |
Proposed are a measurement apparatus (3), a measurement system (5) and a corresponding method for automatic three-dimensional measurement of a space (1). The measurement apparatus (3) has a camera sensor array (7) which is configured to ...
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WO/2012/014521 |
Disclosed is a displacement sensor (1) that receives input of at least one of either a target value for response times or a permissible value for detection errors, as the parameter that indicates conditions for operating the displacement...
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WO/2012/011186 |
The disclosed distance measurement device measures target distances (s1, s2, s3) to a measurement target (T) by means of optically detecting the measurement target (T) using a lens (20). The image-formation relative-value calculation mea...
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WO/2012/011187 |
The disclosed distance measurement device (11) measures a target distance as a distance to a measurement target by means of optically detecting the measurement target. The direction of the light axis of a lens is set in a manner so as to...
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WO/2012/012607 |
A TOF system acquires depth data using n ≥ 3 modulation frequencies f 1, f 2,..., f m separately, associated with separate aliasing interval ranges Z 1, Z 2,...Z m . Next, n intermediate frequencies f DE 1,f DE 2,...f DEn are generated...
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WO/2012/011227 |
Provided are a stereo distance measurement apparatus and stereo distance measurement method wherein a camera image itself is adjusted to correct a blurring expression, thereby preventing the distance measurement time from being long, whi...
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WO/2012/009170 |
A phase-based TOF system preferably generates an optical waveform with fast rise and fall times, to enhance modulation contrast, notwithstanding there will be many high order harmonics. The system is preferably operated with an odd numbe...
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WO/2012/004022 |
The invention relates to a distance measuring device (1) for measuring a distance to a target object (9) without contact. The distance measuring device (1) has an angle measuring device (5) and a controller (7). The angle measuring devic...
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WO/2012/001982 |
Provided is a stereo image processing apparatus and a method of processing a stereo image, wherein calculation precision of parallax is improved, while maintaining a processing amount equal to the SAD method. In the stereo image processi...
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WO/2011/158507 |
An image processing device (10) is provided with: an imaging element (20) which acquires images; an optical system (22) for forming an image of the object to be imaged on the imaging element (20); and a distance measurement unit (16) whi...
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WO/2011/158886 |
An information processing apparatus acquires a plurality of geometric features and normals at the respective geometric features from a target object arranged at the first position. The information processing apparatus also acquires a plu...
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WO/2011/158508 |
Disclosed is an image processing device (10) comprising an imaging unit (11) for capturing images, a focus range control unit (12) for extending the depth of field and focal position of captured images by controlling an imaging element o...
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WO/2011/158498 |
Disclosed is an image capture device that generates a distance map to a photographic subject from a photographic image, with high precision. Three images are photographed with a sensor drive unit (12) and a sensor drive controller unit (...
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WO/2011/158515 |
A distance estimating device (1x) eliminates an uneven distance estimation accuracy that is a disadvantage when using a distance estimation method in which two images of an all-in-focus image and an arbitrarily focused image are used, an...
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WO/2011/154987 |
On a camera image taken by a camera attached to a vehicle are superimposed multiple graduation lines arranged in a grid with reference to the vehicle, forming an image which is displayed on a display device. Distances in the vehicle widt...
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WO/2011/151867 |
An imaging device (1) is provided with cameras (100) (101) for producing multiple images with differing exposure levels and parallax; image luminosity adjustment units (200) (201) for adjusting the brightness of multiple images based on ...
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WO/2011/146523 |
A LiDAR-based 3-D point cloud measuring system includes a base, a housing, a plurality of photon transmitters and photon detectors contained within the housing, a rotary motor that rotates the housing about the base, and a communication ...
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WO/2011/146523 |
A LiDAR-based 3-D point cloud measuring system includes a base, a housing, a plurality of photon transmitters and photon detectors contained within the housing, a rotary motor that rotates the housing about the base, and a communication ...
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WO/2011/139150 |
Passive and solid-state optical rangefinders are described comprising at least two optical channels in specific configurations. Displacement of patterns in the spatial spectrum allow calculation of defocus and subsequently calculation of...
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WO/2011/135602 |
The device comprises: a light source (55); a first opaque screen (65) with a transparent line (63); a second opaque screen (67) with a plurality of transparent diastimeter curves (71) that intersect the transparent line provided on said ...
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WO/2011/135603 |
The optical element (21A, 21B) comprises an optical wedge with circular extension, around the circular edge of which a crown wheel (23 A, 23B) is obtained.
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WO/2011/129361 |
The objective of the present disclosure is to minimize computational load relating to detecting points of correspondence for a compressed motion video image to be processed. To achieve the present objective, a first and second compressed...
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WO/2011/127375 |
A method of adaptively positioning a scanner [10] within a three-dimensional scene identifies an optimal next position for the scanner [40] based on analysis of a data point cloud that mimics the scanned portion of the scene. Occluded ar...
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WO/2011/125937 |
Appropriate calibration data is selected by eliminating useless calculation and shortening the calculation time. Calibration data corresponding to the focus position of an image capturing optical system is applied to a stereo image prior...
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WO/2011/118065 |
Disclosed is an imaging device that makes it easy to recognize that the pixel resolution has changed during an imaging operation. A first camera and a second camera capture an image from two viewpoints. A pixel resolution calculation uni...
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WO/2011/113482 |
A medical navigation system, comprising at least one laser scanner, at least one marker and a processing unit, wherein a laser scanner comprises a laser for generating a laser beam and a laser positioning unit for varying the direction o...
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WO/2011/115142 |
The disclosed invention uses a simple configuration/process to quickly extract data equivalent to a three dimensional object from an image taken using multiple image capturing devices. Parallax data shows the amount of parallax along the...
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WO/2011/114571 |
Disclosed is an information acquiring apparatus wherein a projection optical system has a reduced size in the optical axis direction of a laser beam. Also disclosed is an object detecting apparatus having the information acquiring appara...
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WO/2011/111247 |
Disclosed is a stereo camera device that makes variable the distance resolving power of a measurement, according to the distance to an object to be measured, and carries out distance measurement that is both stable and highly precise. A ...
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WO/2011/109856 |
A method and apparatus for processing sensor data comprising measuring a value of a first parameter of a scene (10) using a first sensor (4) (e.g. a camera) to produce a first image of the scene (10), measuring a value of a second parame...
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WO/2011/104706 |
The present invention relates to a system and method for providing 3D imaging. The system comprises: a) two or more cameras for allowing to generate stereoscopic information only for selected regions in a common or coincident field of vi...
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WO/2011/102025 |
Disclosed are an information acquisition device which can accurately acquire information on a target region by means of a simple-structure, and an object detection device which has the information acquisition device built-in. An informat...
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WO/2011/096251 |
Disclosed is a stereo camera provided with a main camera which photographs a first image, a sub-camera which has camera parameters different from those of the main camera and photographs a second image, a distance information acquisition...
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WO/2011/096252 |
In order to provide a configuration in which a virtual viewpoint image that does not cause a visually uncomfortable feeling can be generated, a first image obtained by being captured from a first viewpoint at a first image capture time, ...
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WO/2011/094762 |
TOF system optical power is augmented using auxiliary optical emitter unit(s) that may be wireless (WOE), or plug-wired (PWOE). WOE units sense emitted TOF system optical energy Sout and emit optical energy Sout-n preferably dynamically ...
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WO/2011/094360 |
A system and method for identifying a position of a moving object, regardless of static objects present in the optical field of an active infrared (IR) proximity detector, is provided. Moreover, a modulated light emitting diode (LED) sig...
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WO/2011/094762 |
TOF system optical power is augmented using auxiliary optical emitter unit(s) that may be wireless (WOE), or plug-wired (PWOE). WOE units sense emitted TOF system optical energy Sout and emit optical energy Sout-n preferably dynamically ...
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WO/2011/090053 |
Disclosed is an obstacle detection warning device that has: a distance map creation unit (6) which, on the basis of an image captured by a vehicle-mounted camera (1), associates, for each pixel of the captured image, a two-dimensional co...
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WO/2011/083669 |
Disclosed is a stereo camera device that captures images of objects in a wide spectral band and of which three-dimensional measurement accuracy is prevented from degrading. The stereo camera device comprises a stereo-image acquiring mean...
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WO/2011/075061 |
The present invention relates to a device for measuring the distance to real and virtual objects in an area. The device comprises at least one camera unit arranged to take an image sequence of said area, and a graphics unit arranged to g...
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WO/2011/073980 |
A laser designator system using modulated CW laser diodes and a conventional high pixel count image sensor array, such as CCD or CMOS array. These two technologies, diode lasers and imaging sensor arrays are reliable, widely used and ine...
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WO/2011/068675 |
According to one embodiment, a method includes receiving a first optical signal at a pulse detector. An electronic pulse of the first optical signal is received at an optical module. A second optical signal is generated at the optical mo...
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WO/2011/068675 |
According to one embodiment, a method includes receiving a first optical signal at a pulse detector. An electronic pulse of the first optical signal is received at an optical module. A second optical signal is generated at the optical mo...
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WO/2011/067013 |
The invention relates to a distance measuring device (10), comprising a goniometer (84) in addition to a distance measuring unit (32) for the non-contact measurement of a distance to a target object (70) along a distance measuring direct...
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WO/2011/058876 |
Disclosed is a distance measuring device provided with: an image input unit which inputs a plurality of viewpoint images obtained by capturing images of a subject from different viewpoints; an acquisition unit which pays attention to eac...
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WO/2011/055418 |
A distance measuring device and a distance measuring method both for measuring the relative distance to an object on the basis of an image even at night. The distance measuring device is provided with an image capturing means for capturi...
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WO/2011/056213 |
A method for manufacture of a substantially flat rigid measurement tool (10) of the type formed of a substantially non-ferrous lightweight anodized metal plate (11) with measurement markings (12) thereon. The inventive method includes th...
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WO/2011/052693 |
In order to obtain a three-dimensional measurement device capable of measuring the distance to and position of a subject with high accuracy, disclosed is a three-dimensional measurement device provided with: an image capturing system (10...
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WO/2011/051319 |
The invention relates to a sighting device, in particular to a telescopic sight, for a measuring apparatus having angular and in particular distance measurement functionality. The sighting device at least comprises an objective unit - de...
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