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Patent Searching and Data


Matches 451 - 500 out of 15,043

Document Document Title
WO/2016/027524A1
[Problem] To quantitatively and quickly measure a change of optical status that may occur in an optical system formed in an optical device. [Solution] An information processing apparatus of the present disclosure comprises: an image capt...  
WO/2016/028025A1
This disclosure discloses a self-diagnosing system and a method of self-diagnosing of a display device. A display device performing self-diagnosis by communicating with a server according to an exemplary embodiment of the present inventi...  
WO/2016/012874A1
In one embodiment, a video processing system includes a processor to read a mapping between a peak signal to noise ratio, PSNR, and a video quality metric, M, for an encoded version of a first video portion encoded at full resolution Rma...  
WO/2016/009493A1
[Problem] To provide an image processing method, an image processing apparatus and the like whereby the influence of moire can be suppressed without degradation in resolution of images. [Solution] An image is captured in a state that moi...  
WO/2015/197710A1
The invention relates to a device for positioning a multi-aperture optical unit with multiple optical channels relative to an image sensor, comprising a reference object, a positioning device, and a calculating device. The reference obje...  
WO/2015/186250A1
The objective of the invention is to enable viewing data to be effectively utilized by various types of business entities. According to the present embodiment of the invention, a viewing data processing unit (4410) collects viewing data ...  
WO/2015/161022A3
In described examples, a method of testing an imaging subsystem of a system-on-a-chip (SOC) is provided that includes executing imaging subsystem test software instructions periodically on a processor of the SOC (500, 502, 504), receivin...  
WO/2015/182082A1
 A video-signal-processing device is provided with a signal-processing system circuit (2) for processing a video signal from the outside to generate an output signal and outputting the generated signal to the outside, a composition uni...  
WO/2015/172234A1
A method is provided to estimate image and video noise of different types: white Gaussian (signal-independent), mixed Poissonian-Gaussian (signal-dependent), or processed (non- white). Our method also estimates the noise level function (...  
WO/2015/175153A1
A system includes a remote device, a client device, and a server. The server is configured to measure a signal strength of the client device relative to the server and transmit signal strength measurement data representing the signal str...  
WO/2015/162843A1
 The present invention has: an acquisition unit for acquiring the output values of a plurality of pixels having a prescribed pixel size; and a projection control unit for projecting, using a first projection device, a first pattern ima...  
WO/2015/161022A2
In described examples, a method of testing an imaging subsystem of a system-on-a-chip (SOC) is provided that includes executing imaging subsystem test software instructions periodically on a processor of the SOC (500, 502, 504), receivin...  
WO/2015/155373A1
The invention relates to a method for calibrating a digital imager from a sequence of P input images (An), to which a calibration image (C_REF) is applied in order to obtain a sequence of P output images (Yn). According to the invention,...  
WO/2015/153122A1
A focal plane array having: an imaging array section, comprising: an array of electromagnetic radiation detectors; and an address section providing outputs from selectively enabled detectors. The imaging array section comprises a plurali...  
WO/2015/142412A2
A pair of cameras having an overlapping field of view is aligned based on images captured by image sensors of the pair of cameras. A pixel shift is identified between the images. Based on the identified pixel shift, a calibration is appl...  
WO/2015/140246A1
A camera based driver assistance system or vehicle safety system comprises a camera head including at least one imager unit for recording image data and converting said image data into a digital image signal and a serializing unit for pr...  
WO/2014/114098A9
Disclosed are a method and device for terminal side time domain video quality evaluation. The method comprises: calculating a significant movement area proportion of each video frame, dividing all video frames into absolute regular frame...  
WO/2015/132223A1
A method for assessing the quality of a video session at a user client (video client ) for a user watching a video stream (VS) received at said user client, comprises the steps of performing measurements of said video session for logging...  
WO/2015/130570A1
The teachings herein provide a method and apparatus for detecting erroneous pixel addressing in an imaging sensor. The method and apparatus advantageously use the characteristic "fixed pattern noise" of the sensor to detect addressing er...  
WO/2015/126484A1
A garbled closed captioning detector analyzes closed captioning data at predetermined intervals to determine whether a metric derived from the closed-captioning data exceeds a threshold. If the metric exceeds the predetermined threshold,...  
WO/2015/117520A1
Disclosed are a set top box (STB) management method, device and system. The method comprises: initiating a first instruction to a first-level server managed thereby, so that the first-level server is connected to a second-level server in...  
WO/2015/106383A1
A method for assessing video quality and a related device. The method comprises: according to content of a video stream segment, a server obtains quality information of the video stream segment; according to the content of the video stre...  
WO/2015/104934A1
[Problem] To demodulate a TMCC carrier signal in a propagation path with adverse conditions. [Solution] This receiving device demodulates an OFDM signal received by multiple antennas, calculates propagation path information such as the d...  
WO/2015/103668A1
A standby power controller that is adapted to remove the electric power from the attached devices when an attached television is determined to be not in use. The controller includes a data communication link adapted to provide data commu...  
WO/2015/100757A1
An LCD full greyscale data acquisition method based on a CCD camera, comprising the following steps: S1. A full greyscale pattern is displayed on an LCD; S2. A CCD camera is used to perform automatic exposure on the full greyscale patter...  
WO/2015/089793A1
Provided are a method and device for measuring the quality of experience of a mobile video service. The method comprises: processing a PSNR of each segment of each sample video; according to a pre-input parameter obtained after processin...  
WO/2013/074604A3
A camera calibration system for calibrating cameras of a vehicle includes at least one reconfigurable calibration target established or disposed at a ground area at which a vehicle is positioned for a camera calibrating procedure. The ca...  
WO/2015/079888A1
In the present invention a system configuration is adopted whereby a server device and terminal devices to which monitors are connected are able to communicate via a network, and the terminal devices obtain a measurement result for the l...  
WO/2015/061747A1
A test of visual function and/or functional vision may be performed at varying luminance levels. A first course may be selected for a subject. A given course may comprise a layout having a beginning point, at least one turn, at least one...  
WO/2014/057354A8
Systems and methods are provided for calibrating a digital camera. First pixel values of a first calibration image illuminated by white light are captured using a color sensor. A color sensor adjustment matrix is determined based on a co...  
WO/2015/054287A2
Methods of electrochemically detecting or quantifying an analyte by coupling a plurality of redox-active agents (e.g., guanine-rich oligonucleotides) to the analyte are disclosed. More particularly, this application discloses affinity-ba...  
WO/2015/050604A1
Embodiments of a system for characterization of an imaging sensor using a moving modulated target with unmodulated position references is generally described herein. A target pattern comprises through-holes in a slide and resolved patche...  
WO/2015/045439A1
[Problem] To capture a moving image appearing on a television screen of a user by a camera function of a portable terminal, compare the feature point of one or more still images taken out from the moving image with the feature point of a...  
WO/2015/043370A1
Provided are a mobile video quality detection method and apparatus. The method comprises: an access network device acquiring a bearer setup request or a service update request sent by a core network device, the bearer setup request or th...  
WO/2015/038765A1
Techniques are presented for constructing a digital representation of a physical environment. In some embodiments, a method includes obtaining image data indicative of the physical environment; receiving gesture input data from a user co...  
WO/2015/031548A1
Techniques are described for inserting encoded markers into encoded audio-video content. For example, encoded audio-video content can be received and corresponding encoded audio and video markers can be inserted. The encoded audio and vi...  
WO/2015/019663A1
This digital transmission system can automatically detect lag time. A test audio signal having an idiosyncratic pattern is generated at a point in time synchronized to a timing pulse, a video signal and the test audio signal are compress...  
WO/2015/018942A1
The present invention relates to a device for monitoring the proper functioning of a transmission path, particularly of a camera (12), comprising a camera (12), particularly a digital camera, for capturing a detection area (14) and for g...  
WO/2015/018158A1
Provided are a white balance data adjustment method, device and system, used for adjusting white balance data of all signal sources of a TV. The white balance data adjustment method comprises: reading first white balance data of a target...  
WO/2015/017312A1
A method for dynamically calibrating rotational offset in a device includes obtaining an image captured by a camera of the device. Orientation information of the device at the time of image capture may be associated with the image. Pixel...  
WO/2015/014154A1
A method and an apparatus for evaluating brightness uniformity of a naked eye three-dimensional display apparatus. The method comprises: controlling a display panel (20) of the naked eye three-dimensional display apparatus to sequentiall...  
WO/2014/201009A3
A fluorescence detection system includes a light source for coupling with a mobile device and software, having machine readable instructions loadable into memory of the mobile device and executable by a processor of the mobile device, ca...  
WO/2015/014119A1
Disclosed are an optical center calibration method and device. According to the method, steps (100, 200, 300) of adjusting the position of a camera (3) are added after a step of fixedly arranging a view window cover plate (2) and pre-ass...  
WO/2015/010544A1
The present disclosure includes an exemplary method for adjusting video quality of a video communication over a network connection between a first client terminal and a second client terminal. The method includes : acquiring, at a server...  
WO/2015/006484A1
Video quality management (VQM) may be provided. First, transmitter metrics corresponding to a video stream may be determined by a transmitting endpoint. The determined transmitter metrics may then be transmitted from the transmitting end...  
WO/2015/000056A1
The invention relates to a camera modelling and calibration system and method using a new set of variables to compensate for imperfections in line of sight axis squareness with camera plane and which increases accuracy in measuring disto...  
WO/2014/210542A2
Methods and systems for the remote certification testing of user video devices. In an embodiment, test logic and any related test input data is sent from a remote source such as an application server to a user video device. The test logi...  
WO/2014/201896A1
Disclosed in the present invention are a method and apparatus for image stripe detection, the method comprising: when an image stripe detection task is received, analyzing a task message of the image stripe detection task to determine an...  
WO/2014/198062A1
A macroblock in a video sequence may be undecodable because the corresponding compressed data is lost or cannot be parsed properly. An undecodable macroblock may be concealed using error concealment techniques. The level of initial visib...  
WO/2014/201009A2
A fluorescence detection system includes a light source for coupling with a mobile device and software, having machine readable instructions loadable into memory of the mobile device and executable by a processor of the mobile device, ca...  

Matches 451 - 500 out of 15,043