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7369685 |
Vision-based operating method and system
A vision-based operating system is provided in which a computer-based system accepts visual inputs and takes appropriate actions in a wide variety of environments. One environment is a security...
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7305122 |
Method and computer program product for identifying and correcting systematic noise in a pattern recognition system
The present invention recites a method and computer program product for identifying and correcting systematic noise in a pattern recognition classifier. A plurality of input patterns that have been...
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7305108 |
Security identification system
This is a security and identification system designed to obtain improved images for use by real-time facial recognition and identification systems for screening individuals passing through secure...
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7284201 |
User attention-based adaptation of quality level to improve the management of real-time multi-media content delivery and distribution
A method for transmitting a stream of multi-media content from provider server to a user device includes transmitting multi-media content from the provider server to the user device via a...
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7266225 |
Face direction estimation using a single gray-level image
A method, apparatus, and computer program product for estimating face direction using a single gray-level image ( 110, 150 ) of a face are described. Given the single image ( 110, 150 ), a face...
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7248719 |
Tokenless electronic transaction system
The invention as described provides a method and system for tokenless authorization of commercial transactions between a buyer and a seller using a computer system. The method comprises the steps...
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7242988 |
Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
The need for a more-readily usable interface for programmable devices is widely recognized. The present invention relates to programmable sequencing devices, or, more particularly, the remote...
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7203337 |
Adjusted filters
A method in image processing for detection of a change in the scene in an area. The method comprises the steps of recording a digital image of the area using a sensor and transforming the recorded...
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7181017 |
System and method for secure three-party communications
A system and method for communicating information between a first party and a second party, comprising identifying desired information, negotiating, through an intermediary, a comprehension...
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7027617 |
Method and system for preventing fraud in the biometric detection of persons
The invention relates to a method and system of securing forgery in biometrical identification of persons, wherein at least one biological characteristic of a person is recorded and transformed...
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6996257 |
Method for lighting- and view -angle-invariant face description with first- and second-order eigenfeatures
This invention provides a method to interpret and recognize huma faces. The 2 nd -order eigenfeatures are used for lighting-invariant face description and both the 1 st -order and 2 nd -order...
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6944318 |
Fast matching systems and methods for personal identification
Systems and methods for personal identification, preferably based on iris identification, include a camera for acquiring a presented image of a presented individual and a computer device for...
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6928189 |
Automatic extraction of linear features from digital imagery
A method and system for the extraction of linear features from digital imagery is described herein. The proposed methodology is based on the tridimensional Radon transformation and on the...
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6920435 |
Tokenless biometric electronic transactions using an audio signature to identify the transaction processor
The invention discloses a tokenless biometric identification computer system, comprising at least a database containing registered biometric samples of users. A comparator compares a bid biometric...
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6707933 |
Face direction estimation using a single gray-level image
A method, apparatus, and computer program product for estimating face direction using a single gray-level image ( 110, 150 ) of a face are described. Given the single image ( 110, 150 ), a face...
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6694054 |
Pattern recognition process
A pattern recognition process including a pattern detection step, a characterization step of the pattern obtained in the detection step, and a recognition step of the pattern obtained in the...
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6662166 |
Tokenless biometric electronic debit and credit transactions
A method and device for tokenless authorization of an electronic payment between a payor and a payee using an electronic identicator and at least one payor bid biometric sample. The method...
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6640145 |
Media recording device with packet data interface
An intelligent media device, comprising a packet data communications interface; a media communication interface for receiving audio and/or video data; a digital memory for persistently storing...
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6636619 |
Computer based method and apparatus for object recognition
A computer-based method and apparatus for recognition of objects which uses a novel subspace morphing theory, thereby obviating the need for normalization of scales prior to identification.
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6628834 |
Template matching system for images
This disclosure provides a system for classifying images, used in image detection, image recognition, or other computer vision. The system processes directory images to obtain eigenvectors and...
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6593956 |
Locating an audio source
A system, such as a video conferencing system, is provided which includes an image pickup device, an audio pickup device, and an audio source locator. The image pickup device generates image...
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6581042 |
Tokenless biometric electronic check transactions
A tokenless authorization of an electronic check between a payor and a payee using an electronic identicator and at least one payor bid biometric sample is described. The method comprises a payor...
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6501857 |
Method and system for detecting and classifying objects in an image
This disclosure provides a system for classifying images, used in image detection, image recognition, or other computer vision. The system processes directory images to obtain eigenvectors and...
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6498970 |
Automatic access to an automobile via biometrics
A system and method for identifying persons who are authorized to activate one or more vehicle mechanisms uses both an implicit identification of a face and an explicit identification of speech or...
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6418424 |
Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
An adaptive interface for a programmable system, for predicting a desired user function, based on user history, as well as machine internal status and context. The apparatus receives an input from...
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6400996 |
Adaptive pattern recognition based control system and method
An adaptive interface for a programmable system, for predicting a desired user function, based on user history, as well as machine internal status and context. The apparatus receives an input from...
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6397198 |
Tokenless biometric electronic transactions using an audio signature to identify the transaction processor
The invention discloses a tokenless biometric identification computer system, comprising at least a database containing registered biometric samples of users. A comparator compares a bid biometric...
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6396954 |
Apparatus and method for recognition and apparatus and method for learning
Different types of data including voice data of a user, image data produced by picturing the mouth of the user, and ambient noise data are provided through an input unit 10. Those data are...
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6345110 |
Identifying images using a tree structure
To identify an image characteristic, a tree structured code having coding representing each of a plurality of training images is stored in a memory. Coding representing a sample image, not included...
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6332139 |
Information communication system
In information interchange between a first station and a second station, the second station changes and recognizes the semantic contents of information transmitted from the first station on the...
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6332041 |
Feature-region extraction method and feature-region extraction circuit
The present invention is intended to exactly extract a feature-region along its contour line without erroneously extracting any moving object other than the feature-region. An extraction signal...
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6269348 |
Tokenless biometric electronic debit and credit transactions
The invention satisfies these needs by providing a method and device for tokenless authorization of an electronic payment between a payor and a payee using an electronic third party identicator and...
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6230148 |
Tokenless biometric electric check transaction
A tokenless authorization of an electronic check between a payor and a payee using an electronic third party identicator and at least one payor bid biometric sample is described. The method...
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6215471 |
Vision pointer method and apparatus
A system has an information display and a camera for visually observing an observer of the information display. The information display and camera may be part of personal computer equipped for...
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6154879 |
Tokenless biometric ATM access system
The present invention provides a method for tokenless biometric access to financial accounts at an institution using an automated teller machine. This method comprises a user registration step,...
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6130956 |
Continuous microbiotal recognition method
A method to continuously identify and recognize microbiota in water comprises random sampling of a water source, directing the sample to an optical plane where microscopic CCD/video images are...
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6128397 |
Method for finding all frontal faces in arbitrarily complex visual scenes
A method for detecting a face in an image includes the steps of applying the image to a first classification tool that determines a rotational angle for rotating the image that makes the image most...
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6122408 |
Light normalization method for machine vision
A method for normalizing the lighting changes in an input image made up of an X and Y array of pixels having various illuminating intensities, wherein the lighting changes having an additive effect...
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6111517 |
Continuous video monitoring using face recognition for access control
A continuous monitoring system for regulating access to a computer system or other restricted environment is disclosed. The system employs real-time face recognition to initially detect the...
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6072894 |
Biometric face recognition for applicant screening
Biometric facial comparison is deployed in a novel way to improve screening of applicants across multiple branch locations, preventing common forms of application fraud. The biometric facial...
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EP0962894A2 |
A vehicle entry/exit control system
A vehicle entry/exit control system 10 comprises a camera 14 arranged to view the face of a driver and a computer which compares the viewed image of the driver with a store of images of authorised...
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5995639 |
Apparatus for identifying person
The present invention inputs a face image through an image input section, extracts feature points of face components such as an eye, nose, mouth from the input face image, and divides the face...
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5901238 |
Iris identification system and iris identification method
The iris identification system, which uses an iris pattern to identify a customer, extracts the matching bits between previously-registered iris data and obtained iris data and, compares the...
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5850470 |
Neural network for locating and recognizing a deformable object
A system for automatically detecting and recognizing the identity of a deformable object such as a human face, within an arbitrary image scene. The system comprises an object detector implemented...
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5715325 |
Apparatus and method for detecting a face in a video image
A detection system identifies a person by rapidly analyzing an image frame from a video camera for the presence of a face by reducing the image in resolution and normalizing the image to compensate...
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