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7579584 |
Method for correction of an image from a series of images acquired with an x-ray detector
In a method for correction of an image in a series of images acquired with an x-ray detector; wherein the x-ray detector is composed of a number of detector elements and an acquired image is...
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7548834 |
Method for processing sensor data
A method for processing sensor data which are transmitted by at least one asynchronous sensor at a transfer rate, the sensor data being read at a predefined sampling rate, a mean value being...
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7542880 |
Time weighted moving average filter
A method for estimating a state associated with a process includes receiving a state observation associated with the process. The state observation has an associated process time. A weighting...
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7536262 |
Kalman filter approach to processing electromagnetic data
A method for tracking a sinusoidal electromagnetic signal in noisy data using a Kalman filter or other tracking algorithm. The method is useful for controlled source electromagnetic surveying where...
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7533000 |
Method and apparatus for analysing a dataset of spectra
A method of analyzing a dataset of spectra is provided in which each spectrum has a count value for each of a number of parameter values within a parameter range. The method is for identifying one...
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7526412 |
Method and apparatus for multi-distant weighted scoring system
Methods of comparing a plurality of measurements to a template are described. Measurements are compared piecewise (element-by-element) and a proportion of successful comparisons at each of a...
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7523021 |
Weighting function to enhance measured diffraction signals in optical metrology
A weighting function is obtained to enhance measured diffraction signals used in optical metrology. To obtain the weighting function, a measured diffraction signal is obtained. The measured...
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7523019 |
Method for processing sensor data
A method for processing sensor data which are transmitted by at least one asynchronous sensor at a transfer rate into a buffer memory, the sensor data being read from the buffer memory at a...
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7487068 |
Interference eliminating method in adaptive array system and array processing device
The present invention relates to an interference eliminating method in an adaptive array system, and an array processing device using the interference eliminating method. A predetermined array...
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7474756 |
System and method for non-square blind source separation under coherent noise by beamforming and time-frequency masking
A system and method for non-square blind source separation (BSS) under coherent noise. The system and method for non-square BSS estimates the mixing parameters of a mixed source signal and filters...
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7472025 |
Energy detection apparatus and method thereof
An energy detection apparatus and method for detecting energy is disclosed. The energy detection apparatus and method in the present invention obtains a new energy detection value by subtracting a...
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7439515 |
Pipeline processing of pulse pile-up correction in a nuclear medicine imaging system
Correction of scintillation event data from a nuclear medicine imaging system for effects of pulse pile-up is carried out by separating event data packets into total energy and individual detector...
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7415117 |
System and method for beamforming using a microphone array
The ability to combine multiple audio signals captured from the microphones in a microphone array is frequently used in beamforming systems. Typically, beamforming involves processing the output...
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7366642 |
Minimum force output control method for counter-mass with cable
Embodiments of the invention relate to a cable force feedforward approach that takes into account the cable force in the counter-mass trajectory computation to reduce or eliminate vibration of the...
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7359838 |
Method of processing a noisy sound signal and device for implementing said method
The invention relates to a method of processing a noisy sound signal and to a device for implementing said method. The inventive method includes the following steps which are performed for each...
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7356504 |
Methods for determining value at risk
A preferred embodiment comprises a method for determining value-at-risk based on tick-by-tick financial data. Major steps of the method comprise the following: (1) financial market transaction data...
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7356340 |
System and method for wireless coverage detection
A system and method is shown for determining the spatial boundary of certain measurable phenomena, such as broadcast signals, at various locations within geographical areas covered by the...
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7342681 |
High-speed calibration method and system for an image-capture apparatus
The present invention provides a calibration method and circuit for outputting an average calibration value used in an image-capture apparatus. The calibration circuit comprises difference means...
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7340382 |
Lens array and display apparatus using same
In an autostereoscopic display, a horizontal view range can be widened without reducing two-dimensional resolutions. Lenses are arranged to be a linear combination having integer coefficients of...
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7305328 |
Method and apparatus for predicting and reporting a real estate value based on a weighted average of predicted values
A system and method of accurately predicting and reporting a value of a property based on a weighted average of values predicted by at least two prediction models. The system and method include the...
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7302365 |
Apparatus and method for performing eye scan
There is provided a method and apparatus for performing an eye scan. Said apparatus comprises: a receiver for receiving input signals; an equaliser for processing said input signals; a data sampler...
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7297940 |
Method, apparatus, and program product for classifying ionized molecular fragments
Apparatus, methods, and program products are disclosed that classify spectral peaks in dissociation spectrum data and thereby improves the efficiency of molecular sequencing.
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7293400 |
System and method for sensor validation and fusion
A method of monitoring a physical parameter comprises receiving a sensor signal representative of an actual value from each of a plurality of sensors. The method further comprises calculating...
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7260506 |
Orthogonalization and directional filtering
Systems and methods are provided for directionally filtering signals by projecting a received signal onto a subspace substantially orthogonal to selected interfering signals. The received signal...
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7254522 |
Apparatus and method for determining a level of confidence in a risk assessment and/or determining a level of acceptability of an event occurring
An apparatus ( 1 ) for assisting a user in determining a level of confidence in a risk assessment, the apparatus comprising: input means ( 3 ) for receiving at least one of a set of factors each of...
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7254500 |
Monitoring and representing complex signals
A method of displaying signals containing a spatial and a temporal aspect, where multiple signals are received by multiple sensors. The received signals are decomposed into separate signal...
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7246043 |
Graphical display and correlation of severity scores of system metrics
A computer derives, from a current measurement of an attribute of a system, an instantaneous severity score based on a probability model that is determined from prior measurements. The computer...
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7216063 |
Method and apparatus for comparing a data set to a baseline value
A method and system are disclosed for comparing a data set to a baseline value for use in data analysis of the data set having a plurality of data points, the method comprising providing the data...
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7212946 |
Method, system, and program product for accommodating spatially-correlated variation in a process parameter
The invention provides a method, system, and program product for accommodating spatially-correlated variation in a process parameter during statistical timing of a circuit. In one embodiment, the...
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7206722 |
Oscilloscope having an enhancement filter
An enhancement filter for an oscilloscope is disclosed wherein the enhancement filter may be initially calibrated for one or more channels and/or for one or more attenuation settings such as 50 mV...
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7203627 |
Method for processing missing values in measured data
A method for processing missing values in measured data is provided. The method includes assigning weights to measured objects or measured items, according to a priority of the measured objects or...
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7162397 |
Decoding an alternator output signal
An engine diagnostic system is provided that enables a service technician to evaluate engine cylinder contribution to output power. The service technician couples one or more signal leads to the...
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7117129 |
Commissioning of sensors
A method for commissioning sensors includes determining correlation data between the sensors and a plurality of actuators. The correlation data is based upon conditions detected by the sensors at a...
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7107127 |
Computationally efficient means for optimal control with control constraints
A method and system that reduces undesired vibration in a vehicle measures ambient vibration and generates a first command signal based upon the measured vibration. If a first component of the...
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7096123 |
Reformulated diesel fuel and method
A method for mathematically identifying at least one diesel fuel suitable for combustion in an automotive diesel engine with significantly reduced emissions and producible from known petroleum...
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7085686 |
Method and system for canceling noise and compressing data from a motor phase angle sensor
A method and system for canceling noise and compressing data from a motor phase angle sensor. In this invention, phase angle data is sampled at a first sampling rate to generate a sampled phase...
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7062415 |
Parametric outlier detection
A method for determining outlier data points in. A subset of dataset patterns is selected from a set of mathematical dataset patterns, and the subset of dataset patterns is combined into a...
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7054792 |
Method, computer program, and system for intrinsic timescale decomposition, filtering, and automated analysis of signals of arbitrary origin or timescale
A method and system for intrinsic timescale decomposition, filtering, and automated analysis of signals of arbitrary origin or timescale including receiving an input signal, determining a baseline...
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7016822 |
Method and system for modeling near end crosstalk in a binder group
A method and system for generating an accurate model of noise created through near end crosstalk (NEXT) when qualifying DSL loops. The model is configured such that it may account for loop...
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7006935 |
Synchronous vector measuring device
A synchronous vector measuring device can measure an absolute phase angle of a synchronous vector excellent in continuous numerical stability at high speed and with high accuracy in a noisy...
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6990252 |
System for manipulating noise in digital images
An apparatus for analyzing the broadband noise content of a digital image comprising the following: a means of automatically identifying regions of originally constant color in the image by...
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6980875 |
Nonparametric control chart for the range
A method is provided for detecting or predicting an undesired deviation in variability of at least one parameter being monitored, wherein the variation in the parameter is incrementally recorded....
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6963822 |
Method and apparatus for separation, analysis and evaluation of data
Waveform diagrams of cholesterol and triglyceride, for example, obtained by electrophoresis are overlappedly displayed (superimposed). To compare or overlappedly display two waveform diagrams, one...
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6954722 |
Methods and systems for data analysis
The present invention provides methods of analyzing and/or displaying data. In one aspect, the invention provides methods for visualizing or displaying high dynamic range data obtained from flow...
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6944352 |
Circuitry for determining median of image portions
Hardware circuit for median calculation in an active pixel sensor.
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6941027 |
Method of and system for automatically determining a level of light falloff in an image
An image processing system includes an image collector and a light falloff correction system. The light falloff correction system comprises a polar transformer that converts an image into radial...
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6934640 |
Method and system for comprehensive management of chemical materials
The present invention provides a method and system for management of chemical materials comprising the steps of providing a first data set containing which substances comprise the materials,...
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6925415 |
Method and system for measuring characteristics of liquid crystal display driver chips
A measuring method and system for liquid crystal display driver chips applies a new method to measure voltages of driver chips, and utilizes probability and statistics for analysis and...
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6862558 |
Empirical mode decomposition for analyzing acoustical signals
The present invention discloses a computer implemented signal analysis method through the Hilbert-Huang Transformation (HHT) for analyzing acoustical signals, which are assumed to be nonlinear and...
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6859767 |
Shape optimization to solve inverse problems and curve/model fitting problems
A method for solving deconvolution problems where it is desired to reconstruct a signal over a time range or another variable of interest involves comparing shapes of measured and reconstructed...
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