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US20110110565 METHOD AND SYSTEM FOR CHECKING THE DIAGNOSTIC QUALITY OF A MEDICAL SYSTEM  
A system and a method are provided that may be used to determine the suitability of a client for use in medical diagnosis. Multimedia content may be presented on the client and used to elicit...
US20120098974 OPTICAL METHOD FOR MEASURING HEIGHT OF FLUORESCENT PHOSPHOLIPID FEATURES FABRICATED VIA DIP-PEN NANOLITHOGRAPHY  
Described is a calibration standard for determining the height of fluorescent microstructures, methods of using such a calibration standard, and a method of making such a calibration standard.
US20100033567 AUTOMATIC CALIBRATION OF PTZ CAMERA SYSTEM  
In one exemplary embodiment a method calibrates a pan-tilt-zoom (PTZ) camera system. The PTZ camera system may include a PTZ camera. The method may perform at least one of the following steps:...
US20140267779 ALIGNMENT OF VIDEO FRAMES  
In embodiments, apparatuses, methods and storage media are described that are associated with determination of frame alignment. In embodiments, a similarity value matrix may be determined...
US20100333152 METHOD AND APPARATUS FOR CONTENT DISTRIBUTION TO AND PLAYOUT WITH A DIGITAL CINEMA SYSTEM  
The present principles relate to a technique for distributing content destined to be played out on digital cinema systems. The content is preferably distributed compact, but...
US20120188380 Machine Tool - Based, Optical Coordinate Measuring Machine Calibration Device  
A calibration artifact for an inspection system is provided. The calibration artifact comprises a base adapted for placement within a holding fixture of an inspection system during calibration, a...
US20150029343 Automated Quality Control Of Media Asset  
Some aspects of the disclosure relate to automated quality control of a media asset. The quality control can comprise testing automatically various facets of content reproduction. In one...
US20070115360 Video generator with NTSC/PAL conversion capability  
Programmable video generation and analyzer including a video asset for generating video signals having a primary composite video module for producing different types of a primary video signal and...
US20130050503 METHOD AND APPARATUS FOR MEASURING VIDEO QUALITY USING AT LEAST ONE SEMI-SUPERVISED LEARNING REGRESSOR FOR MEAN OBSERVER SCORE PREDICTION  
The invention is made in the technical field of video quality measurement. More precisely, the invention is related to mean observer score prediction using a trained semi-supervised learning...
US20090174770 NETWORK CAMERA, NETWORK CAMERA SYSTEM AND MONITORING METHOD  
To provide a network camera and a network camera system in which an image can be securely distributed to a designated distribution recipient. A network camera system 100 connected to a...
US20090058986 Measuring latency in a video conference system  
A method of measuring video latency between a sender and a receiver in a video conference system is disclosed. In an embodiment, the method includes initiating an electrical signal from a first...
US20120162439 APPARATUS AND METHOD FOR EXOTIC CADENCE DETECTION  
Aspects of the invention are directed towards an apparatus and method for detecting conventional and exotic cadences in video sequences. The cadence detector includes a motion auto-correlation...
US20070064110 Single instrument/card for video applications  
Video processing arrangement including a host computer having a monitor, a video asset coupled to the computer for generating video signals and an interface for connecting the video asset to the...
US20130120587 METHOD AND APPARATUS FOR MEASURING VIDEO QUALITY  
The present invention provides a method and corresponding apparatus for measuring the quality of a video sequence. The video sequence is comprised of a plurality of frames, among which one or more...
US20110063453 SHOT TRANSITION DETECTION METHOD AND APPARATUS  
The present invention discloses a shot transition detection method and a shot transition detection apparatus. The shot transition detection method includes an inter-frame feature differential...
US20100071016 METHOD OF MEASURING A SIMILARITY DEGREE OF DIGITAL VIDEO CONTENTS, METHOD OF MANAGING VIDEO CONTENTS USING THE SAME AND MANAGEMENT SYSTEM FOR VIDEO CONTENTS USING THE METHOD OF MANAGING VIDEO CONTENTS  
A method of measuring a similarity degree of digital video contents is provided as follows. Firstly, scene conversion of a video content is detected to divide the video content into a plurality of...
US20110069138 MIMICKING HUMAN VISUAL SYSTEM IN DETECTING BLOCKINESS ARTIFACTS IN COMPRESSED VIDEO STREAMS  
A low complexity block-based, no-reference objective blockiness metric is provided that may be combined with other artifact metrics to measure overall quality of received video stream in a video...
US20100039517 FILM CADENCE DETECTION  
A film cadence in a video signal (VA) is detected in the following manner Successive classification indications (BCN, BCN−1, BCN−2, •••) are generated for successive images within the video...
US20140085484 Efficient Displayport Wireless AUX Communication  
In accordance with some embodiments, a DisplayPort control plane may be supported over a Wireless Gigabit Alliance or other wireless air interface. Some embodiments may efficiently optimize the...
US20100079595 TELEVISIONS WITH REDUCED POWER CONSUMPTION  
Described herein are systems and methods that reduce power consumption for a television that includes an LCD display. Power conservation systems and methods described herein alter video...
US20110225619 AUTOMATIC DETECTION AND REMOTE REPAIR OF A TELEVISION SYSTEM CONDITION  
A server device is configured to store quick code information, where the quick code information includes a particular operation of a group of operations and a particular condition code of a group...
US20110157371 METHOD OF IDENTIFYING INCONSISTENT FIELD DOMINANCE METADATA IN A SEQUENCE OF VIDEO FRAMES  
Embodiments of the present invention provide a method of identifying inconsistent field order flags for a sequence of video frames comprising: for each frame in the sequence of video frames...
US20120327250 HDMI SOURCE/SINK INTEROPERABLE CONFIGURATION DETERMINATION PROCESS  
A method and system that configures an HDMI source device to use initial output parameters for communicating with an HDMI sink device, detects an abnormal operation performed by the HDMI sink...
US20080143837 Video Quality Objective Assessment Device, Assessment Method, and Program  
A video quality objective assessment device includes a temporal/spatial feature amount derivation unit (12) which derives a temporal/spatial feature amount (PC) which is the feature amount of...
US20130128055 MODELING HUMAN PERCEPTION OF MEDIA CONTENT  
A system includes a content evaluation device is configured to receive reproduced media content and compare the reproduced media content to reference media content to determine a quality of the...
US20090231438 Automatic Testing of Scheduled Telepresence Meetings  
Equipment and network resources are automatically tested in advance of scheduled telepresence meetings in order to discover problems before the actual telepresence meeting. When a meeting between...
US20130057704 System and Method for Troubleshooting a Set Top Box  
A method and system for troubleshooting a set top box is disclosed and can include receiving a trouble ticket from a set top box and initiating a self-test at the set top box. The method and...
US20120218419 MEASURING HUM IN A DIGITAL TV SIGNAL  
The invention relates to a method for measuring Hum on a digital QAM carrier using a testing device for testing digital TV signals including a QAM demodulator therein, and to a testing device...
US20140362233 SYSTEM AND METHOD FOR RECONFIGURATION OF AN ENTERTAINMENT SYSTEM CONTROLLING DEVICE  
An entertainment device is used to notify a user of a change in an audio visual entertainment system configuration in which at least one of a plurality devices is connected to the entertainment...
US20130176440 SYSTEM AND METHOD FOR RECONFIGURATION OF AN ENTERTAINMENT SYSTEM CONTROLLING DEVICE  
An entertainment device is used to notify a user of a change in an audio visual entertainment system configuration in which at least one of a plurality devices is connected to the entertainment...
US20150109459 AUTOMATED QUALITY CONTROL OF AUDIO-VIDEO MEDIA  
In an audio-video process chain where measurements are taken between process stages, each measurement is converted to a threshold confidence by normalizing where required and comparing with a...
US20120293666 MULTI-DIRECTION SFR MEASUREMENT SYSTEM  
A multi-directional SFR measurement system includes a rotatable test fixture located within an enclosure. Mounted on the test fixture is a test key for holding a camera module under test, a...
US20130242115 IMAGING BASED REFRACTOMETER FOR HYPERSPECTRAL REFRACTIVE INDEX DETECTION  
Refractometers for simultaneously measuring refractive index of a sample over a range of wavelengths of light include dispersive and focusing optical systems. An optical beam including the range...
US20110122255 METHOD AND APPARATUS FOR DETECTING NEAR DUPLICATE VIDEOS USING PERCEPTUAL VIDEO SIGNATURES  
Methods and apparatus for detection and identification of duplicate or near-duplicate videos using a perceptual video signature are disclosed. The disclosed apparatus and methods (i) extract...
US20100086063 QUALITY METRICS FOR CODED VIDEO USING JUST NOTICEABLE DIFFERENCE MODELS  
Systems and methods for applying a new quality metric for coding video are provided. The metric, based on the Just Noticeable Difference (JND) distortion visibility model, allows for efficient...
US20100026813 Video monitoring involving embedding a video characteristic in audio of a video/audio signal  
A first video characteristic value is determined from a video/audio signal. The first video characteristic value is embedded in an audio portion of the video/audio signal and the video/audio...
US20100060741 PASSIVE AND REMOTE MONITORING OF CONTENT DISPLAYED BY A CONTENT VIEWING DEVICE  
A method and system provide for passive monitoring by a monitor entity of content displayed for viewing by a content viewing device. Generally, one or more content source parameters of a content...
US20110169963 VIDEO ALIGNMENT AND CALIBRATION FOR VIDEO QUALITY MEASUREMENT  
Video alignment and calibration, which is needed for video quality measurement in full-reference mode, is performed continuously on the videos being measured to account for alignment parameters...
US20130083203 System and Method for Diagnostic Modeling of Audio and Video Quality of Service  
Systems and methods are described for determining a set of three quality metrics for audio and/or video signals transmitted through a packet network. The set of three metrics provide more insight...
US20140002670 IMAGE AND VIDEO QUALITY ASSESSMENT  
Evaluating coded video by identifying spatial and temporal errors in the reconstructed video. Spatial errors may be identified by evaluating the severity of each individual error and pooling...
US20140240516 ALIGNED VIDEO COMPARISON TOOL  
A video quality comparison tool provides for direct visual perceptual comparison of video sequences. Two inputs are presented at the same position and size, with no-look user choice of which to...
US20090160943 Detecting legacy bridges in an audio video bridging network  
In a network having one or more Audio Video Bridging (AVB) devices, non-AVB bridges are detected by transmitting a maintenance message, such as a unicast linktrace message, from one AVB device...
US20120307074 METHOD AND APPARATUS FOR REDUCED REFERENCE VIDEO QUALITY MEASUREMENT  
Systems and methods of objective video quality measurement that employ a reduced-reference approach to video quality measurement. Such systems and methods of objective video quality measurement...
US20130215279 System and Method for Creating and Displaying Points of Interest in Video Test Results  
A method for creating and displaying points of interest in video test results comprises obtaining a plurality of video test results, each of the plurality of video test results corresponding to a...
US20110033087 VIDEO CONTENT ANALYSIS  
A video content analysis (VCA) system generates an output regarding a detected condition that provides an indication of a confidence level regarding the detected condition. One example VCA system...
US20130290993 SELECTIVE ADJUSTMENT OF PICTURE QUALITY FEATURES OF A DISPLAY  
Systems, apparatus, articles, and methods are described including operations for selectively adjusting picture quality features of a display based at least in part on whether a user can perceive a...
US20080116093 APPARATUS FOR STORING AN INSERTION TUBE  
An apparatus for storing an insertion tube in a remote video inspection system, comprising a container having an interior volume bounded by an inner curved surface and an outer curved surface, a...
US20100007741 VIDEO SIGNAL MONITORING APPARATUS AND METHOD  
An apparatus for monitoring a video signal comprises means (11) for receiving a video signal (X(video), Y(video), Z(video)) having X-, Y- and Z-components, means (13) for calculating a position...
US20130111535 TRANSIENT VIDEO ANOMALY ANALYSIS AND REPORTING SYSTEM  
A system and method for detecting and analyzing transient video anomalies in AV broadcast networks includes AV signal monitors associated with each decoding device in the network for monitoring AV...
US20130057703 Methods, Systems and Apparatus for Automatic Video Quality Assessment  
Aspects of the present invention are related to systems, methods and apparatus for automatic quality assessment of a video sequence. According to a first aspect of the present invention, a quality...

Matches 1 - 50 out of 250 1 2 3 4 5 >