|
Match
|
Document |
Document Title |
|
|
7623686 |
Techniques and apparatus for increasing accuracy of iris authentication by utilizing a plurality of iris images
A plurality of iris images are acquired (SA 0 ), and aggregation of iris images of which distribution of pupil openings is uniform is acquired from the plurality of iris images by duplication...
|
|
|
7620216 |
Method of tracking a human eye in a video image
A human eye is tracked between successively produced video image frames by consecutively applied eye location techniques. First, potential eye candidates within a local search window are identified...
|
|
|
7620215 |
Applying localized image effects of varying intensity
A method for applying localized image effects to digital images is provided. The method includes receiving a selection representing a location in proximity to a region in the digital image...
|
|
|
7620214 |
Human eye detection method, apparatus, system and storage medium
The invention relates to a human eye detection method, apparatus, system and storage medium. According to the invention, candidate eye areas are detected from a given image by: reading in the...
|
|
|
7616785 |
Living eye judging method and living eye judging device
An eye (EY) of a person to be shot is illuminated coaxially with the optical axis of a camera ( 11 ), and then, is shot. At this time, a retinal reflex is caused and the luminance in the pupil...
|
|
|
7599526 |
Imaging system and program for detecting a movement of a subject and initializing imaging devices to perform subject authentication based on the movement
An imaging system is provided which can efficiently capture an authentication image of a subject by an imaging device provided around a position toward which the subject is moving. The imaging...
|
|
|
7599525 |
Image password lock system by tracing position information of the organism or article feature
An image password lock system by tracing the position information of the organism or article feature is provided. In this embodiment, a photographic device photographs a movable target object to...
|
|
|
7599524 |
Method and apparatus for providing a robust object finder
A method of quickly and robustly localizing a pair of concentric circular region boundaries in a digital image, such as the pupil and iris boundaries in an image of a human eye is disclosed....
|
|
|
7596245 |
Process of storage of biometric features
The invention discloses a process of recoding biometric features in recordable medium comprising several steps. Raw biometrics feature such as finger prints, palm prints, iris image, retina image...
|
|
|
7593856 |
Brand recognition system
Computer software for and method of determining livestock ownership comprising inputting an image of a livestock brand whose ownership is to be determined, automatically determining one or more...
|
|
|
7593602 |
Searching images
A database of visual images includes metadata having, for a particular image, at least one entry specifying: a part of that image, another stored image, and a measure S abi of the degree of...
|
|
|
7593550 |
Distance iris recognition
A system for one dimensional segmentation of an iris of an eye into a map of the iris and classification of the map into unaffected areas and affected areas. Also, the system may provide for...
|
|
|
7590268 |
Method and apparatus for representing an area of a raster image by a centerline
One embodiment of the present invention provides a system that can represent an area of a raster image by a centerline. During operation, the system receives a planar map which represents a raster...
|
|
|
7590266 |
Image processing apparatus
An image processing apparatus is provided that is capable of executing identification of an object by using a two-dimensional-image having a relatively low resolution. In the image processing...
|
|
|
7587085 |
Method and apparatus for red-eye detection in an acquired digital image
A method for red-eye detection in an acquired digital image comprises acquiring a first image and analyzing the first acquired image to provide a plurality of characteristics indicative of image...
|
|
|
7583823 |
Method for localizing irises in images using gradients and textures
A method for extracting an iris from an image is presented. Edges of an iris are detected in an image. Texture from the image is acquired. The edges and texture are combined to generate an inner...
|
|
|
7574021 |
Iris recognition for a secure facility
A method of performing iris recognition from at least one image, comprising: using a plurality of cameras to capture a plurality of images of a subject where at least one of said images contains a...
|
|
|
7568802 |
Eye-safe near infra-red imaging illumination method and system
A method and system for eye-safe near infra-red (NIR) optical imaging illumination. An eye of an intended subject are imaged with visible light or NIR light at an unconditionally eye-safe...
|
|
|
7564993 |
Personal authentication method and device
During registration, an iris image taken is frequency-analyzed using a plurality of frequencies f 1 to fn to generate features for the respective frequencies f 1 to fn. During authentication,...
|
|
|
7548647 |
Method and apparatus for digital-image red-eye correction that facilitates undo operation
A device that performs automatic red-eye correction on a digital image saves the original image data and a location indicator from each portion of the digital image on which red-eye correction is...
|
|
|
7536557 |
Method for biometric authentication through layering biometric traits
A portable biometric authentication system having a single technology for measuring multiple, varied biological traits to provide individual authentication based on a combination of biological...
|
|
|
7536036 |
Method and apparatus for red-eye detection in an acquired digital image
A method for red-eye detection in an acquired digital image comprises acquiring a first image and analyzing the first acquired image to provide characteristics indicative of image quality. The...
|
|
|
7519199 |
Image processing method, image processor, photographic apparatus, image output unit and iris verify unit
An iris region of an eye is detected from an original image (S 1 ) and image conversion is performed to the detected iris region so that feature data unique to the person can not be extracted (S 2...
|
|
|
7508960 |
Projection of light patterns for liveness verification of biometrics
The biometric system disclosed herein comprises device for providing a pattern; the device having a source of light and a source for providing a pattern. The source of light is operative to...
|
|
|
7492926 |
Method for identifying a person from a detected eye image
A method for identifying a person from the detected eye image has been developed, the steps of which are: (a) discriminating the image difference by comparing the detected personal eye image with...
|
|
|
7492924 |
Face tracking
A medium bears a deformable model configured to enable a machine to estimate positions of four points defined by X and Y coordinates, each of the points representing a facial element position in a...
|
|
|
7486806 |
Iris encoding method, individual authentication method, iris code registration device, iris authentication device, and iris authentication program
In iris authentication, iris regions are extracted from a plurality of images ( 2 a , 2 b ). The extracted iris regions are subjected to polar coordinate transformation ( 3 a , 3 b ) and band...
|
|
|
7480396 |
Multidimensional eye tracking and position measurement system for diagnosis and treatment of the eye
The present invention relates to improved ophthalmic diagnostic measurement or treatment methods or devices, that make use of a combination of a high speed eye tracking device, measuring fast...
|
|
|
7474775 |
Automatic detection of red lesions in digital color fundus photographs
Disclosed is an automated method which can detect images containing red lesions. First, each image is preprocessed; next, candidate objects that may represent red-lesions are extracted; and in the...
|
|
|
7466348 |
Imaging apparatus and control method utilizing biometric information
A digital still camera records a photographer's biological information on a photographic image reliably and protects the copyright of photographic images without affecting processing, and in a...
|
|
|
7463773 |
Fast high precision matching method
An initial search method uses the input image and the template to create an initial search result output. A high precision match uses the initial search result, the input image, and the template to...
|
|
|
7460693 |
Method and apparatus for the automatic detection of facial features
A method of utilizing a computer system to automatically detect the location of a face within a series of images, the method comprising the steps of: detecting eye like regions within the series of...
|
|
|
7457966 |
Data file processing apparatus, remote control apparatus for data file processing apparatus and control method for data file processing apparatus
A data file processing apparatus and a remote control apparatus and a control method for a data file processing apparatus are disclosed wherein a user can simply and easily find out a data file or...
|
|
|
7457441 |
System and method for detecting thermal anomalies
A system and method for detecting a thermal anomaly in humans and/or livestock. In one embodiment, the system includes an image capturing component that captures a visual image of incident light in...
|
|
|
7454040 |
Systems and methods of detecting and correcting redeye in an image suitable for embedded applications
Systems and methods of detecting and correcting redeye in an image are described. In one aspect, the input image is sub-sampled to generate a thumbnail image, redeye pixel areas are detected in the...
|
|
|
7449989 |
Computerised identity matching management
A computerized identity matching management system including a computer receiving a request from a capture apparatus waiting to commence a biometric capture process, to initiate the capture process...
|
|
|
7444017 |
Detecting irises and pupils in images of humans
In an eye detection method, a plurality of candidate eyes are located within a digital image. Pixels of interest having a predetermined characteristic and a predetermined association to respective...
|
|
|
7440592 |
Secure content microdisplay
A secure content near eye display apparatus includes a microdisplay device. A user verification system of the secure content near eye display apparatus is configured to verify whether a user is an...
|
|
|
7436987 |
Eye form classifying method, form classification map, and eye cosmetic treatment method
A classifying method according to an eye form considers the eye form feature as an important factor, to provide an eye cosmetic treatment method for appropriately and quickly making up the eye so...
|
|
|
7436986 |
Positive patient identification
A process and an enabling system and associated devices are directed to automatically and positively identifying a person based upon a matching comparison between a stored, historical iris...
|
|
|
7433807 |
Facial image processing
In the described embodiment, methods and systems for processing facial image data for use in animation are described. In one embodiment, a system is provided that illuminates a face with...
|
|
|
7433498 |
Apparatus, method and program for generating photo card data
A photo card can be generated easily. An eye position detection unit detects positions of eye centers in a face image, and a normalization unit obtains a normalized face image by normalizing the...
|
|
|
7428320 |
Iris imaging using reflection from the eye
A rapid iris acquisition, tracking, and imaging system can be used at longer standoff distances and over larger capture volumes, without the active cooperation of subjects. The captured iris images...
|
|
|
7415191 |
Reproduction device and reproduction method
Reproducing characteristics of an audio sound are controlled by an audio controller 8 and reproducing characteristics of a video image are controlled by a video controller 11 . Whether or not a...
|
|
|
7401920 |
Head mounted eye tracking and display system
A system for eye tracking that determines the line of sight of a user according to the relative position between the center of the pupil and a reference point, the system including an image...
|
|
|
7398549 |
Biometric authentication with security against eavesdropping
The invention relates to systems and methods for using a template in the authentication process using biometric data. In one embodiment, a module modifies a template of the reference set of...
|
|
|
7391890 |
Method of identifying an individual using biometrics
A method of identifying an individual using biometric data is disclosed comprises of a sequence of steps. First the biometric data of the individual is enrolled, said biometric data selected from...
|
|
|
7391887 |
Eye tracking systems
An eye tracking system includes an eye camera and a scene camera for supplying video data to interlace electronics indicative of an image of the user's eye and an image of the scene observed by the...
|
|
|
7382902 |
Evaluation of the definition of an eye iris image
A method and a system for evaluating the definition of the image of an eye iris or the like, including approximately localizing the pupil in the image, defining, from the approximate position of...
|
|
|
7382901 |
Eye image imaging device
An eye image taking device comprises: an imaging unit for taking an eye of a user as an eye image; a focusing degree calculating unit for calculating the magnitude of high-frequency components from...
|