Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 14,352

Document Document Title
WO/2018/131576A1
Provided are an advertisement slot optimization system and advertisement slot optimization method for predicting, in a highly accurate manner, the rating of advertisement for viewers/listeners of television, etc., and optimizing advertis...  
WO/2018/119579A1
Disclosed in the present invention are a method and device for testing the performance of a streaming media server, the method for testing the performance of a streaming media server comprising: obtaining an automatic test script; calcul...  
WO/2018/113344A1
The present invention provides a VGA interface test method, device and system. The method comprises: generating at least one set of test video data, which includes randomly generated test image shape information, test image position info...  
WO/2018/109861A1
The present invention is provided with: an input and output unit (113) for selectively acquiring and outputting either one of imaging data formed by capturing an image of a region to be monitored and test data; a video processing unit (1...  
WO/2018/111681A1
Techniques and systems are provided for processing 360-degree video data. For example, 360-degree video data can be obtained that includes a representation including spherical video data mapped to faces of a geometry. The representation ...  
WO/2018/103314A1
Disclosed in the embodiments of the present disclosure is a photograph-capture method, said method comprising: obtaining an image in connection with an image acquisition region, and obtaining an image-quality assessment value of said ima...  
WO/2018/105195A1
A video failure detection device (100) provided with: characteristic amount extraction units (102), (103), (104) which extract a plurality of characteristic amounts indicating characteristics of noise in a frame included in an input sign...  
WO/2018/106447A1
An electronic apparatus, method, and algorithm achieve synchronization between video data executed on a video sink device and audio data executed on one or more Bluetooth audio sink devices. The electronic apparatus, method, and algorith...  
WO/2018/098707A1
An image dead pixel compensation method, device and electronic apparatus. The image dead pixel compensation method comprises: estimating, for respective predetermined directions in image data to be compensated, brightness trends on two s...  
WO/2018/100902A1
A first pixel comprises a first transfer transistor, a first reset transistor, a first amplifier transistor and a first select transistor. The first transfer transistor has a first terminal coupled to a reference signal generation circui...  
WO/2018/098883A1
Disclosed are a test screen selection method and apparatus, the method comprises: obtaining performance parameters for all types of screens to be tested, setting a set of performance parameters for each type of screens to be tested as a ...  
WO/2018/101674A1
Disclosed is a test device which electrically connects a terminal of an object to be tested and a testing terminal of a testing circuit. The test device includes a signal probe; a ground probe; a conductive block configured to comprise a...  
WO/2018/094513A1
A method for automatically calibrating a system of projectors for displaying images, the method comprising the steps of selectively projecting pixels from a projector onto a projection surface, sensing the pixels as projected across the ...  
WO/2018/092709A1
An image-capture device state monitoring device that monitors an image-capture state of an image-capture unit is provided. The image-capture device state monitoring device comprises an image acquisition unit, a flickering determination u...  
WO/2018/087424A1
This specification describes a method comprising: based on a plurality of images of at least one displayed straight line captured by an image capture device (10) having at least one lens (20) and a sensor (50), the line having a differen...  
WO/2018/088213A1
This technology relates to an information processing device, an information processing method, and a program which enable changes in the viewing situation of a content and the contents thereof at each time to be easily confirmed. An info...  
WO/2018/088425A1
An image evaluation device is provided with: a determination result acquisition unit which acquires a determination result concerning the presence or absence of a difference between an object image which is one of a plurality of three or...  
WO/2018/082836A1
The invention relates to a method for monitoring an image sensor (102), wherein the image sensor (102) has a communication interface (104) for communicating with an external monitoring unit (106). In the method, a request signal (108) ge...  
WO/2018/085720A1
In various embodiments, a subjective modeling engine mitigates inaccuracies in subjective content assessments. The subjective modeling engine generates a model that includes the subjective content assessments in addition to parameters fo...  
WO/2018/076614A1
Provided are a live video processing method, apparatus and device, and a computer readable medium, comprising: acquiring a video data stream collected by a camera, and the video data stream comprising a plurality of video frames; dividin...  
WO/2018/078744A1
The present invention includes a redundant circuit and a first image signal output circuit. The redundant circuit includes a redundant input switching unit that receives input of a first input signal, and that generates a first image sig...  
WO/2018/076402A1
A multi-frame caching dual-camera twin-test test card, which comprises: an FPGA (10), a detection module (20), a data interaction module (30), an interface module (40) and an open short circuit module (50); the FPGA (10) has four DDRs (1...  
WO/2018/078905A1
A light output system (100) is provided which comprises a display (130), a light (135), a speaker (170) or an audio signal output interface (197), and a processor (110) which, in the case of receiving a volume change command, causes a di...  
WO/2018/074302A1
A vehicle-mounted camera calibration device (1) is provided with an image acquiring unit (7), a marker recognizing unit (9), a movement distance computing unit (11), an image storing unit (13), and a calibration unit (15). The movement d...  
WO/2018/064934A1
Provided in the embodiments of the present invention are a method and a device for evaluating a video quality. The method comprises: obtaining, by a video quality evaluation device, video quality evaluation parameters of a to-be-evaluate...  
WO/2018/064954A1
Provided are a parameter testing method and system for a multi-tuner set-top box, said method comprising: receiving at least one test parameter sent by a digital-television test transmitter; according to a control instruction sent by a r...  
WO/2018/058368A1
A system performance improvement method, a system performance improvement device and a display device. The method comprises: determining whether a vertical synchronization signal within one time period is abnormal (101); and taking pre-s...  
WO/2018/058587A1
A video quality evaluation method comprises: determining a video source quality parameter and a vide buffering parameter of a video signal, the vide buffering parameter being related to a video playing duration of the video signal (301);...  
WO/2018/058090A1
Aspects of the present disclosure are related to methods for automated image quality assessment without the use of a reference image. In some embodiments, quantitative measurements for specific artifacts that impact image quality such as...  
WO/2018/054360A1
The present invention discloses a method and a device for testing the quality of an online live video, belonging to the field of Internet, to test the quality of live video on various terminals in a cross-terminal manner. The method comp...  
WO/2018/057583A1
A system for determining a calibrated spectral measurement includes a tunable Fabry-Perot etalon, a detector, and a processor. The tunable Fabry-Perot etalon has a settable gap. The detector measures light intensity transmitted through t...  
WO/2018/055914A1
In an on-vehicle stereo camera image processing device comprising a pair of imaging elements, it is necessary to improve the diagnostic coverage of the overall image processing device in order to enhance the reliability of the collision ...  
WO/2018/051506A1
The purpose of the present invention is to provide technology for suppressing excessive determinations that control of a display control device is abnormal. Provided is a control test device comprising an acquisition unit and a control u...  
WO/2018/049680A1
An information acquisition method and device. The method comprises: acquiring a code rate and a website name of a target video source; acquiring a video configuration table, wherein the video configuration table comprises a code rate, a ...  
WO/2018/051949A1
Provided is an evaluation system and an evaluation method for presenting an evaluation result which sufficiently indicates the practical performance of an imaging device, etc., and which is easily understandable. An evaluation system (10...  
WO/2018/050173A1
The invention relates to a vehicle test bench for calibrating and/or testing systems of a vehicle, which comprise at least one camera. The vehicle test bench comprises a nominal position for the vehicle. At least one surface reproducing ...  
WO/2018/050115A1
The present invention relates to a method and device for detecting a video playing smoothness. The method comprises: obtaining a video output frame rate and a video source frame rate of a video to be detected; obtaining a first video pla...  
WO/2018/045682A1
Disclosed in the present invention is a method for testing audio and picture synchronization, comprising: sequentially adding a serial frame number to each frame of a video; when the audio data of the video is read by means of an audio d...  
WO/2018/047322A1
The purpose of the present invention is to provide a technique for suppressing excessive determination of abnormality in control of a display control apparatus. A display control apparatus comprises an image acquisition unit, an image tr...  
WO/2018/041892A1
The present invention relates to a method and an apparatus for determining the perceptual video quality of a chunk of multimedia content to be transmitted from a server to a client as well as a corresponding computer program product. The...  
WO/2018/040142A1
The present invention discloses a multi-module simultaneous test device for mobile phone camera modules. The device comprises multiple camera boards connected with each other via a circuit board. The camera boards comprise test units. Ea...  
WO/2018/041034A1
A CEC analogue test method and test system. The method comprises: sending first CEC test information to an electronic device, wherein the first CEC test information conforms to a first pre-set format; receiving first CEC response informa...  
WO/2018/041680A1
The invention relates to a device and a method for determining the quality of a media data stream (18) during a measurement period. The media data stream (18) transmits media content of varying quality. The device comprises a media data ...  
WO/2018/041928A1
The present invention relates to an imaging system (1) for a motor vehicle, comprising a camera housing (2) and at least one camera module (3) to be mounted to said camera housing (2) wherein the camera housing (2) is provided with an ar...  
WO/2018/040856A1
The present invention relates to a method and system for detecting the synchronisation of outputs of video processing units of a multi-screen display apparatus. The method for detecting the synchronisation of outputs of video processing ...  
WO/2018/040980A1
The present utility model relates to a testing apparatus used for a mobile-phone camera module, and comprises a housing, a power supply board, a mainboard, a camera-module data interface, and multiple connection ports; said power supply ...  
WO/2018/042954A1
The present invention provides an on-vehicle camera that is capable of reducing distance measurement error caused by a glass shield without using another distance measurement device and without requiring the glass shield to be removed, a...  
WO/2018/037749A1
Provided are a power supply device and a television device capable of protection operations individually having a high degree of freedom in a suitable and safe manner, in accordance with diverse overvoltage state conditions regarding det...  
WO/2018/037525A1
A self-diagnostic imaging system is configured from an image processing device (110) for generating a display image, and a display device (120) for displaying the image generated by the image processing device (110). The image processing...  
WO/2018/032361A1
A video quality assessment method and device, comprising: a network device determining an average video download speed, a best effort video download speed and a video download speed fluctuation rate of a terminal device, the average vide...  

Matches 1 - 50 out of 14,352