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WO/2020/042268A1 |
Disclosed are a method and a device for determining a video frame complexity measure, the method comprising: acquiring a current video frame to be processed, dividing the current video frame into a specified number of frame blocks, and c...
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WO/2020/043279A1 |
A video fidelity measure is determined for a video sequence (1) by determining distorted and original difference pictures (30, 40) as pixel-wise differences between pixels (14, 24) in a distorted picture (10) and corresponding pixels (24...
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WO/2020/037628A1 |
A data acquisition system, a transmission and conversion circuit, and a mobile platform. The data acquisition system comprises: a sensor (101), a transmission and conversion circuit (102), and a processor (103), wherein the sensor (101) ...
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WO/2020/039812A1 |
The present invention realizes a camera image processing device that is capable of diagnosing malfunctions even when the image processing device is actually being used. During a vertical blanking interval (c) in which image data is not o...
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WO/2020/041178A1 |
The disclosure relates to assessing operation of two or more cameras (310, 320, 410, 420, 430). These cameras may be a group of cameras (300, 400) of a perception system (172) of a vehicle (100) having an autonomous driving mode. A first...
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WO/2020/034896A1 |
The embodiment of the disclosure discloses a method and an apparatus for image processing, and a mobile terminal. The method may include: acquiring image parameters of a real-time preview image displayed in a preview interface; evaluatin...
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WO/2020/030081A1 |
A method and system for selecting an image acquisition device. The method may include obtaining a set of device parameter corresponding to at least one image acquisition device. Each device parameter may correspond to an image acquisitio...
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WO/2020/024378A1 |
The present invention relates to a multi-camera testing device based on an optical fiber transmission technology. The multi-camera testing device is characterized by comprising an optical module and an image acquisition card. The optical...
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WO/2020/025509A1 |
A method for mapping non-uniformities of a portable image sensor having image sensor elements, each image sensor element having a coordinate. The method comprising the image sensor capturing images of a property from a test pattern using...
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WO/2020/024576A1 |
A camera calibration method, a camera calibration apparatus (300), an electronic device, and a computer-readable storage medium. The camera calibration method comprises: (202) when image sharpness is detected to be less than a sharpness ...
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WO/2020/021674A1 |
An aspect of the present invention is a display system comprising: a camera; and a display device that reproduces a displayed image and has an infrared light source, the display system being characterized by further comprising an infrare...
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WO/2020/016994A1 |
The present invention is provided with: an imaging unit (130) that captures, from the outside of a vehicle (101), an image formed by light outputted by an HUD, which is installed within the vehicle (101) so as to project a virtual image ...
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WO/2020/017327A1 |
The present disclosure relates to a head mount display and a control method of the head mount display, an information processing device, a display device, and a program that enable estimation of camera parameters of a camera mounted in a...
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WO/2020/016352A1 |
A light field capturing system is proposed. Such light field capturing system comprises a camera array. A plurality of cameras of the camera array comprise each at least one rotating mirror allowing for deflecting a ray bundle captured b...
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WO/2020/008080A2 |
The present invention comprises a system and method for performing color calibration using barcodes with colored subunits. The barcode can be decoded in a conventional way and the colors of the subunits can be used for color calibration.
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WO/2020/008543A1 |
Provided is a measurement method which can measure the physical property of light outputted on the basis of the pixel value at optional coordinates in an original image. A measurement method according to the present invention is provided...
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WO/2020/005466A1 |
A method of manufacturing an imaging system includes selecting a golden sample camera module, an upper sample camera module, and a lower sample camera module from a population of camera modules; measuring a golden sample non-uniformity p...
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WO/2020/000521A1 |
The present invention provides an image quality display method and device for a panoramic video. The method comprises: obtaining attention location information of a user at different time points within a preset time period, the attention...
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WO/2020/005001A1 |
A method, for determining the cause of mounting defect in each of a plurality of components mounted on a substrate, which is performed by an electronic device can comprise the steps of: receiving a test result, with respect to whether or...
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WO/2019/239460A1 |
A camera calibration device (100) comprises: a reference point position information acquisition unit (21) that acquires reference point position information indicating the position of a reference point for an imaging image (I) from a cam...
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WO/2019/234215A1 |
The invention concerns an infrared camera comprising a housing (404) containing a pixel array (102), wherein the pixel array comprises: image pixels (104) forming an image sensor (103) arranged to receive infrared light from an image sce...
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WO/2019/236208A1 |
Example embodiments relate to multistage camera calibration. An example embodiment includes a method. The method includes positioning a calibration target relative to a camera. The method also includes capturing a focused image of the ca...
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WO/2019/235407A1 |
In order to enable higher accuracy in detecting sponsorship credit displays in a program, this sponsorship credit display detection device 100 is provided with: a commercial segment detection unit 120 which extracts cut points, which are...
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WO/2019/235137A1 |
In order to improve precision of the detection of sponsorship credit displays in a program, this sponsorship credit display detection device 100 is provided with: a learning data creation unit 140 which, from programs for which sponsorsh...
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WO/2019/235138A1 |
In order to more accurately detect sponsorship credit display segments in a program, this sponsorship credit display detection device 100 is provided with: a related phrase storage unit 120 which associates and stores inferred periods an...
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WO/2019/235405A1 |
In order to detect commercial segments in a program with high accuracy, this commercial segment detection device 100 is provided with: a commercial segment detection unit 120 which detects one or more commercial segments by comparing the...
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WO/2019/227761A1 |
Provided in the present invention are a method, device and apparatus for correcting a color convergence error. The method comprises: in a darkroom environment, projecting, by a projection system, a test pattern containing N white shape p...
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WO/2019/227762A1 |
Provided in the present invention are a method, device and apparatus for detecting a pixel defect of an optical module. The method comprises: performing a graying process on an image of a test binary image formed by an optical module in ...
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WO/2019/214172A1 |
A signal mating device (30), the signal mating device (30) being used for mating a signal source (40) with an electronic product (101) to be tested. The signal mating device (30) comprises a frame (31), a first driving member (32), a tra...
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WO/2019/216197A1 |
The engagement estimation device has an acquisition unit for acquiring a value of a parameter affecting the quality of video distribution in a given period and a calculation unit for calculating the value of an index indicating the engag...
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WO/2019/216000A1 |
[Problem] To enable, in a more preferable aspect, the implementation of the recognition of an orientation relationship between an image capturing unit and a detection unit. [Solution] This information processing device is provided with: ...
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WO/2019/216229A1 |
The present technology pertains to a data processing device, a data processing method, and a program which enable generation of calibration data for performing appropriate image processing. The data processing device generates calibratio...
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WO/2019/205738A1 |
The present invention relates to the technical field of laser televisions, and disclosed thereby is a power cut test device, which is used to test a test sample, and which comprises a programmable AC power supply and further comprises: a...
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WO/2019/205890A1 |
An image processing method, an apparatus, a computer-readable storage medium, and an electronic device. The method comprises: on detecting that a camera module has been turned on, controlling the camera module to acquire a speckle image,...
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WO/2019/205975A1 |
A control system (30) for a camera module (80), the camera module (80) being used for an electronic device (100), the control system (30) comprising a first processing unit (302) and a target processing unit (301). The target processing ...
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WO/2019/196560A1 |
Provided in the invention are an image processing device testing method, a device, and equipment. The testing method for an image processing device comprises: according to a preset test scheme, determining a current target shooting mode ...
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WO/2019/196438A1 |
An intelligent industrial remote controller controlling method, comprising: (S202) detecting whether a current function test for a tested device is completed; and (S204) if yes, triggering a transmitting passage corresponding to a next f...
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WO/2019/196009A1 |
A method for detecting a defective pixel of an image sensor. The method comprises: detecting positions of image defective pixels of taken pictures or video frames; recording and storing positions of image defective pixels of a plurality ...
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WO/2019/194034A1 |
A viewing behaviour estimation device, having: an input unit for inputting the value of a first indicator indicating the playback situation of a video distributed over a network; and a calculation unit for applying the value inputted by ...
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WO/2019/186889A1 |
According to the present invention, on the basis of camera arrangement information that indicates at least the location, posture, and angle of a camera that is arranged in a monitored area, environmental entity information that indicates...
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WO/2019/187510A1 |
The sensing accuracy of a projected image is deteriorated by artifacts generated during image capturing. Therefore, this information processing device for developing captured images, performs interpolation processing by using interpolati...
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WO/2019/184527A1 |
The present application relates to the technical field of set top boxes, and in particular to a method and apparatus for testing the stability of a set top box, and an electronic device. The method comprises: after establishing a connect...
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WO/2019/183280A1 |
In various embodiments, a bootstrapping training subsystem performs sampling operation(s) on a training database that includes subjective scores to generate resampled dataset. For each resampled dataset, the bootstrapping training subsys...
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WO/2019/182665A1 |
Examples describe a compact, dynamic non-uniformity correction mechanism and counter-countermeasure mechanism. In one example an optical imaging system includes an imaging sensor configured to receive optical radiation and to produce an ...
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WO/2019/174299A1 |
An image processing method. The method includes extracting features of an input image using a feature extraction network to generate and output a target feature map of the input image; and constructing and outputting a target mask map of...
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WO/2019/174435A1 |
A projector (10) test method and device (60), a projector (10), an image acquisition device (100), an electronic device (1000), and a computer readable storage medium. Said method comprises: acquiring a speckle pattern, the speckle patte...
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WO/2019/169032A1 |
A remote monitoring device is provided for monitoring the status of an electronic display unit. The remote monitoring device includes a current detector connected to an input power cord that provides power to said electronic display unit...
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WO/2019/168332A1 |
The present invention relates to a signal processing apparatus and an image display device having same. A signal processing apparatus and an image display device having same, according to one embodiment of the present invention, comprise...
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WO/2019/167044A1 |
An optical system including one or more optical sensors and a processing unit capable of performing built-int tests of the optical sensor(s) and methods thereof are disclosed. The processing unit includes a built-in test module configure...
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WO/2019/163458A1 |
Provided is a technology with which an appropriate response can be made in accordance with the condition of a subject and an evaluation of a service by the subject. A photographic image including a subject is referenced, the condition of...
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