Sign up
Matches 1 - 50 out of 414 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
9025883 Adaptive quality image reconstruction via a compressed sensing framework  
What is disclosed is a system and method which reconstructs an N-pixel image of a scene such that Q pixel locations associated with identified regions of interest in a scene have a higher image...
9026799 Using biometrics as an encryption key  
An image of an biometric part is used as encryption or decryption key. The biometric part image is obtained, and items within the biometric part are analyzed. Relationships between those parts are...
9014437 Ridge direction extraction device, ridge direction extraction method, and ridge direction extraction program  
A ridge direction extraction unit, which analyzes the shape of a ridge in a fingerprint image and extracts the ridge direction that indicates the slope of the ridge, includes: a low confidence...
8995728 Visual security mechanism for a device with a front-facing camera  
Disclosed herein are methods, systems, and computer readable media for locking a computing device. Periodic images are received from a camera on a computing device. Each of the images is compared...
8983193 Techniques for automatic photo album generation  
A computer-implemented technique can receive, at a computing device including one or more processors, a plurality of photos. The technique can extract quality features and similarity features for...
8971596 Method for identifying fingerprints through numeric representation  
A method for searching a database comprising data related to a plurality of fingerprints. Two or more feature points in an image of an unknown fingerprint are identified. A plurality of properties...
8971595 Method for generating interleaving digits to match fingerprints  
A method for searching a database comprising data related to a plurality of fingerprints. Two or more feature points in an image of an unknown fingerprint are identified. A plurality of properties...
8971588 Apparatus and method for contactless high resolution handprint capture  
A system and method for contactless handprint capture is disclosed that includes an image capture device to capture whole handprint images of a subject hand at each of a plurality of different...
8971591 3D image estimation for 2D image recognition  
A server determines a plurality of faceprints representing a plurality of users to be recognized at a client device. Each faceprint contains a number of reference images for a given user that are...
8965069 Three dimensional minutiae extraction in three dimensional scans  
A system and method extract a plurality of three dimensional identification minutiae from a three dimensional image of a biometric identification feature. The extracted three dimensional...
8958610 System, method and apparatus for sensing biometric information  
An apparatus, method and system are provided for sensing at least one biometric measure of an individual. A low voltage pulsed electrical charge is applied to a transparent electrode plate, which...
8942437 Ultrasonic area-array sensor with area-image merging  
A method and device for using a small area-array sensor to produce a larger image of a biological object is disclosed. In a method according to the invention, the presence of a biological object...
8942439 Fingerprint authentication system, fingerprint authentication method, and fingerprint authentication program  
To improve the precision with which a false finger formed by attaching a transparent thin film to a surface of a finger is identified, a fingerprint authentication system includes: an image...
8929617 Method for identifying an unknown fingerprint by generating a numeric representation through interleaving digits  
A method for searching a database comprising data related to a plurality of fingerprints. In step 301, two or more feature points in an image of an unknown fingerprint are identified. A plurality...
8917158 Mobile terminal and method of controlling the same  
A mobile terminal and a method of controlling the mobile terminal are provided. The method includes displaying an operation screen on a display module; receiving a fingerprint-touch input through...
8903141 Electronic device including finger sensor having orientation based authentication and related methods  
An electronic device may include a housing, and a finger sensor carried by the housing to sense a user's finger placement at different rotational angles. The electronic device may also include an...
8885896 Multiple charge-coupled biometric sensor array  
Embodiments of the present invention relate to fingerprint scanning. Specifically, the present invention relates to a multi-sided fingerprint scanning device on a card (e.g., credit card, smart...
8885895 Fingerprint authentication device and computer readable medium  
A fingerprint authentication device includes: a fingerprint acquisition section that acquires fingerprint image data; a fingerprint image correction processing section that corrects a pixel value...
8873814 System and method for using fingerprint sequences for secured identity verification  
According to one embodiment of the present disclosure, a method includes receiving session information including first fingerprint data corresponding to each of one or more fingers presented by an...
8861808 Method and device for recording a fingerprint, with authenticity identification  
The disclosure relates to a method for recording a fingerprint, with authenticity identification, using a fingerprint recording device which is connected to a data processing instrument and has a...
8824746 Biometric information processing device, biometric-information processing method, and computer-readable storage medium  
An biometric-information processing device includes a biometric-information acquiring unit that generates a biometric image representing biometric information on a surface of a specific portion of...
8818056 Method and device for acquiring latent fingerprint orientation  
A method and device for acquiring latent fingerprint orientation. The method includes: extracting a valid area in a latent fingerprint image; acquiring an orientation field of the valid area and a...
8816817 Authentication apparatus  
An apparatus for authenticating a user includes a detector for determining a state or a position of a bodily part placed by the user for biometric authentication, a unit capable of obtaining...
8811688 Method and apparatus for fingerprint image reconstruction  
Enhanced accuracy finger position and motion sensors devices, algorithms, and methods are disclosed that can be used in a variety of different applications. The sensors can be used in conjunction...
8805029 Visual security mechanism for a device with a front-facing camera  
Disclosed herein are methods, systems, and computer readable media for locking a computing device. Periodic images are received from a camera on a computing device. Each of the images is compared...
8798337 Sectional image recognition method and zonal recognition device thereof  
A sectional image recognition method and a zonal recognition device are applied in a zonal fingerprint recognition device with small storage capacity. The method includes setting an image...
8786403 Biometric identification scanner  
A biometric identification system effective for identifying individuals according to a combination of biometric records and predetermined finger stroke sequences. The system allows a user to...
8781177 Method and computer program product for extracting feature vectors from a palm image  
A method for extracting feature vectors from a palm image includes the steps of: determining a palm contour in the palm image, and labeling pixels on the palm contour as contour pixels in order...
8768013 System and method for implementing algorithmic correction of image distortion within a fingerprint imaging system  
A software implemented system and method for algorithmic correction of systematic image distortions within fingerprint imaging systems. The system and method may implement a three dimensional...
8768015 Determination device, fingerprint input device, determination method, and determination program  
A device is not able to detect the forgery of a finger with high accuracy by the comparison of a reflected light image and a transmitted light image that are obtained from the same finger. A...
8750581 System and method for fingerprint recognition and collection at points-of-sale and points-of-entry  
A method of apprehending a criminal, including scanning fingerprint images from a contact area of at least one item at a point-of-sale (POS) location and/or point-of-entry (POE) location and...
8731251 Method of matching, biometric matching apparatus, and computer program  
A method of matching fingerprints is disclosed. The method comprises, for a first minutia point, being assigned as a planet minutia point a) determining pairs including the planet minutia point...
8724855 Biometric information measurement apparatus and method using user terminal  
Disclosed herein is a biometric information measurement apparatus using a user terminal. The biometric information measurement apparatus includes a light-emitting control unit, a camera, an image...
8724861 Fingertip force, location, and orientation sensor  
An integrated system for studying human grasping techniques includes a fingerprint sensor and a force sensor for simultaneously measuring the contact position and orientation of a fingertip...
8699763 Biometric information processing device, biometric information processing method and computer-readable storage medium storing a biometric information processing program  
A biometric information processing device includes, a biometric sensor configured to acquire a plurality of different biometric information elements; an authentication feature extracting unit...
8699764 Automated biometric submission and improved scanning system and method  
An automated biometric submission and scanning system includes a scanner adapted for creating digital image files corresponding to biometrics, such as fingerprints. A computer, which can be...
8699761 Method for evaluating quality of image representing a fingerprint pattern  
A method for evaluating quality of image representing a fingerprint pattern is provided, the method including performing a filtering process on a region of the image including a digital filtering...
8698594 System, device and method for securing a user device component by authenticating the user of a biometric sensor by performance of a replication of a portion of an authentication process performed at a remote computing device  
A novel system, device and method of validation is provided for sensing a biometric such as a fingerprint, where biometric data corresponding to the biometric entity such as a fingerprint is then...
8687901 Information processing system, information processing apparatus, processing method thereof, and non-transitory computer-readable storage medium  
An information processing system assigns a comment to a specific region of an image, and calculates a total value of evaluation scores based on assigned comments for each image as an evaluation...
8666121 Vein authentication device which verifies a target that is compared to the extracted piece of vein information of a finger  
An authentication device includes: a vein information extraction section that extracts a piece of vein information representing a vein from an image containing a vein of a finger; an extraction...
8666127 Method and apparatus for fake fingerprint detection  
Methods and Apparatus are provided for fake fingerprint detection. In one embodiment, an apparatus for fake fingerprint detection includes a prism having a first side configured to be touched by a...
8661516 Biometric authentication device and biometric authentication method  
A biometric authentication device includes: a matching data generating unit which generates matching data from at least one biometric image representing a plurality of pieces of biometric...
8655032 Mobile identification system and method  
A mobile application stored within the mobile device allows for file collection, transfer, and display on a smart device with G3, G4, EDGE, or similar data communication capabilities. The software...
8649570 Biometric information processing apparatus, biometric information processing method, and biometric information processing computer program  
A biometric information processing apparatus includes: a biometric information acquiring unit which acquires biometric input data representing a user's biometric input information; and a...
8638994 Electronic device for collecting finger data and displaying a finger movement trace and related methods  
An electronic device may include a finger sensor, a display, and a controller coupled to the finger sensor and the display. The controller may be configured to collect finger data from multiple...
8634604 Method and system for enhanced image alignment  
Provided is a method for analyzing image slices. The method includes extracting first and second sub-slices from first and second image slices, respectively, and computing a shift between the...
8625861 Fingerprint representation using gradient histograms  
Techniques for generating a gradient characterization for a first fingerprint image are provided. One or more fingerprint feature points are selected from the first fingerprint image. A region is...
8605962 Pattern matching system, pattern matching method, and pattern matching program  
A problem to be solved is to provide a pattern matching system and the like which can match patterns including time change with high accuracy and safety. The problem can be solved by a pattern...
8600122 Apparatus and method for culling substantially redundant data in fingerprint sensing circuits  
An apparatus for culling substantially redundant data in a fingerprint sensing circuit is disclosed in one embodiment of the invention as including an input module, a storage module, a comparator...
8594394 Method of determining a pseudo-identity on the basis of characteristics of minutiae and associated device  
Additional information regarding a fingerprint is estimated, with a given level of confidence, on the basis of characteristics of a set of minutiae corresponding to this print. Local descriptors...
Matches 1 - 50 out of 414 1 2 3 4 5 6 7 8 9 >