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7593551 |
Face meta-data generation and face similarity calculation
A face feature is extracted by a face feature extracting unit, a confidence index is extracted by a confidence index extracting unit, and then, they are outputted as a face meta-data. At a time of...
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7593547 |
Video-based encroachment detection
A method and system for video-based encroachment detection are provided, the method including receiving first and second images, modeling a background from the first image, subtracting the...
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7574054 |
Using photographer identity to classify images
A method of identifying at least one particular person of interest in a collection of digital images taken over time, includes providing the collection of digital images with each digital image...
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7574017 |
Statistically comparing and matching plural sets of digital data
The present invention is embodied in a system and method for statistically comparing a first set of digital data to at least a second set of digital data and matching the first set of digital data...
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7565030 |
Detecting orientation of digital images using face detection information
A method of automatically establishing the correct orientation of an image using facial information. This method is based on the exploitation of the inherent property of image recognition...
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7562063 |
Decision support systems and methods
In one aspect, the invention is based on a process that combines information present in a joint distribution of the predictor variables and the variable (or variables) to be predicted. This...
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7558427 |
Method for analyzing image data
The invention relates to a method for analyzing image processing procedures, in which unprocessed original image data is stored, stored original image data is retrieved, retrieved original image...
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7551784 |
Continuous inference for sequence data
Dynamic inference is leveraged to provide online sequence data labeling. This provides real-time alternatives to current methods of inference for sequence data. Instances estimate an amount of...
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7542606 |
Use of Hausdorff distances in the earth mover linear program
A method and apparatus for comparing data is described. In one embodiment, an exemplary method includes receiving a first set of data pertaining a first object and a second set of data pertaining...
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7539327 |
System and process for bootstrap initialization of nonparametric color models
A system and process for automatically learning a reliable color-based tracking system is presented. The tracking system is learned by using information produced by an initial object model in...
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7519201 |
Detecting humans via their pose
A method and system efficiently and accurately detects humans in a test image and classifies their pose. In a training stage, a probabilistic model is derived in an unsupervised or semi-supervised...
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7512276 |
System and method for feature identification in digital images based on rule extraction
A method for classifying features in a digital medical image includes providing a plurality of feature points in an N-dimensional space, wherein each feature point is a member of one of two sets,...
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7510629 |
Method and device for analysing surface structure in paper or board
A method for analyzing in real-time in a paper machine or board machine the surface structure of a web ( 1 ) of paper or board which method comprises the direction of an imaging system towards a...
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7496232 |
Distinguishing text from non-text in digital ink
A discriminative machine learning system for labels text and non-text strokes in digital ink. The learning system considers stroke features and the context of the strokes, such as temporal...
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7496217 |
Method and image processing system for segmentation of section image data
A method is for segmentation of section image data of an examination object, in which a target structure is determined in the section image data and an anatomical norm model is selected whose...
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7466850 |
Computerized method and apparatus for iterative calculation of the general linear model using only substantially orthogonal model functions
In a method and apparatus for incremental calculation of a general linear model given intermittent correlation of the model functions, data composed of a number of data sets with a number of...
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7450767 |
Digital pictorial book system, pictorial book searching method, and machine readable medium storing thereon pictorial book searching program
A digital pictorial book system for searching for and explaining a name of an object captured by an image capturing module includes an image capturing module for capturing an image; a main object...
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7437006 |
Error propogation and variable-bandwidth mean shift for feature space analysis
The present invention comprises using error propagation for building feature spaces with variable uncertainty and using variable-bandwidth mean shift for the analysis of such spaces, to provide...
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7433495 |
Automatic detection and tracking of multiple individuals using multiple cues
Automatic detection and tracking of multiple individuals includes receiving a frame of video and/or audio content and identifying a candidate area for a new face region in the frame. One or more...
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7428337 |
Automatic design of morphological algorithms for machine vision
The present invention provides a technique for automated selection of a parameterized operator sequence to achieve a pattern classification task. A collection of labeled data patterns is input and...
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7403941 |
System, method and technique for searching structured databases
Searching a database involves creating an access structure including a first tree data structure having a root node and at least one child node. Each child node is associated with match data...
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7394947 |
System and method for automatic linguistic indexing of images by a statistical modeling approach
The present invention provides a statistical modeling approach to automatic linguistic indexing of photographic images. The invention uses categorized images to train a dictionary of hundreds of...
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7391908 |
Pattern detection using reduced set vectors
Systems and methods for object or pattern detection that use a nonlinear support vector (SV) machine are described. In the illustrated and described embodiment, objects or patterns comprising faces...
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7369696 |
Classification of cells into subpopulations using cell classifying data
A method of classifying cells into subpopulations using cell classifying data is described. The method comprises receiving and analyzing image data to identify object areas in the image data to...
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7330588 |
Image metrics in the statistical analysis of DNA microarray data
Expression profiling using DNA microarrays is an important new method for analyzing cellular physiology. In “spotted” microarrays, fluorescently labeled cDNA from experimental and control cells...
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7315633 |
Fingerprint processing apparatus, fingerprint processing method, recording medium and program
Secure detection of a finger in contact with a sensor. A fingerprint collation program is proposed, in which data outputted from a fingerprint reading sensor is classified into predetermined...
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7308134 |
Pattern recognition with hierarchical networks
Within the frameworks of hierarchical neural feed-forward architectures for performing real-world 3D invariant object recognition a technique is proposed that shares components like weight-sharing...
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7305132 |
Classification in likelihood spaces
A method classifies data into multiple classes so that the data in each class have a class-conditional probability distribution. The class-conditional probability distributions of measured data are...
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7298868 |
Density estimation-based information fusion for multiple motion computation
A fusion estimator is determined as the location of the most significant mode of a density function, which takes into account the uncertainty of the estimates to be fused. A mode detection method...
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7295975 |
Systems and methods for extracting meaning from multimodal inputs using finite-state devices
Multimodal utterances contain a number of different modes. These modes can include speech, gestures, and pen, haptic, and gaze inputs, and the like. This invention use recognition results from one...
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7287013 |
Multimodal fusion decision logic system
The present invention includes a method of deciding whether a data set is acceptable for making a decision. A first probability partition array and a second probability partition array may be...
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7280684 |
Method and system for ongoing performance monitoring of a character recognition system
A method and system for monitoring the performance of a character recognition system is disclosed. According to a preferred embodiment, the method comprises utilizing an average confidence score...
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7277573 |
Enhanced randomness assessment method for three-dimensions
A multi-stage method is provided for automatically characterizing data sets containing data points which are each defined by measurements of three variables as either random or non-random. A...
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7268783 |
Image alias rejection using shaped statistical filtering
Image alias rejection when converting a high resolution rasterized waveform to a lower resolution rasterized waveform for display uses a statistical filter. The statistical filter provides a shaped...
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7224836 |
Systems and methods for style conscious field classification
Techniques are provided to classify patterns in isogenous pattern sources. Techniques are provided to determine a computationally inexpensive upperbound on the true score or joint probability of...
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7203368 |
Embedded bayesian network for pattern recognition
A pattern recognition procedure forms a hierarchical statistical model using a hidden Markov model and a coupled hidden Markov model. The hierarchical statistical model supports a pa 20 layer...
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7200267 |
Handwriting recognition with mixtures of bayesian networks
The invention performs handwriting recognition using mixtures of Bayesian networks. A mixture of Bayesian networks (MBN) consists of plural hypothesis-specific Bayesian networks (HSBNs) having...
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7197180 |
System or method for selecting classifier attribute types
A system or method (collectively “selection system”) is disclosed for selecting attributes for a classifier in a sensor system. The selection system selects attribute types using statistical...
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7190809 |
Enhanced background model employing object classification for improved background-foreground segmentation
A method and apparatus are disclosed for generating and maintaining enhanced background models for use in background-foreground segmentation. Background models are modified to contain an indication...
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7167587 |
Sequential classifier for use in pattern recognition system
The present invention recites a method and computer program product for classifying an input pattern into an associated output class. For each of a plurality of classification rungs, each rung...
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7167578 |
Probabilistic exemplar-based pattern tracking
The present invention involves a new system and method for probabilistic exemplar-based tracking of patterns or objects. Tracking is accomplished by first extracting a set of exemplars from...
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7162085 |
Pattern recognition method and apparatus
A pattern recognition method and apparatus decrease the amount of computation for pattern recognition and adapts flexibly to an increase and a change in learning samples. Learning is made...
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7158678 |
Text input method for personal digital assistants and the like
A handheld device 100 with a graphical user interface for entering handwritten text 102 . The handheld device includes word and character input areas 104, 106 within a designated input area ...
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7151843 |
Automatic detection and tracking of multiple individuals using multiple cues
Automatic detection and tracking of multiple individuals includes receiving a frame of video and/or audio content and identifying a candidate area for a new face region in the frame. One or more...
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7136540 |
Picture region extraction method and device
The picture region extraction method coarse-grains this picture data space, calculates a coarse-grained empirical probability distribution, initializes parameters, calculates a coarse-grained...
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7136530 |
Extracting information from symbolically compressed document images
A method and apparatus for extracting information from symbolically compressed document images. A deciphering module generates first and second text strings by deciphering respective sequences of...
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7130776 |
Method and computer program product for producing a pattern recognition training set
The present invention recites a method and computer program product for generating a set of training samples from a single ideal pattern for each output class of a pattern recognition classifier. A...
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7120614 |
Data classifier using learning-formed and clustered map
A data classifier performs a data classification process using prototypes classified into clusters. A prototype map is formed using mapping means and clustering means. The mapping means forms,...
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7120302 |
Method for improving the accuracy of character recognition processes
The present invention embodies a character recognition method for constructing a result string from a plurality of result sets. Each result set comprises at least one candidate character, and each...
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7113205 |
Method for recording and displaying fluorescence images with a high spatial resolution
The invention relates to a method for recording and displaying fluorescence images with high spatial resolution. Several recordations of an image of an object are made sequentially with an...
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