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8170300 |
Biometric image pickup apparatus
A biometric image pickup apparatus with a simple configuration capable of reducing light amount variations in a picked-up image. The biometric image pickup apparatus includes: a light source...
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8142833 |
Clear silicone material for the registration of fingerprints
The present invention is related to clear crosslinkable polymeric masses for the registration of fingerprints, allowing to obtain positive reproductions of fingerprints by taking a photograph...
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8111882 |
Method for verifying a fingerprint
The invention relates to a method for testing a fingerprint whose reference data are stored in a portable data carrier. The reference data contain at least positions and orientations of minutiae...
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8064659 |
Touch-free finger line recogition
The invention refers to a device for the recognition of finger lines. A housing is provided at which a hand contact area is provided for several fingers. Furthermore a thumb contact area for the...
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7974448 |
Personal authentication system using biometrics information
A personal authentication system using biometrics information, which identifies or authenticates an individual by verifying to-be-verified biometrics characteristic data against previously...
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7970173 |
Object-detecting device and method of extracting operation object
An object-detecting device detects an operation object for operating an operating apparatus. The object-detecting device includes an imaging portion for imaging the operation object and an image...
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7809255 |
Solid state imaging device
The solid-state imaging device includes a semiconductor substrate and a light receiving portion. On the back surface of the semiconductor substrate a contact surface is provided. The solid-state...
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7773870 |
Image capture apparatus and biometric authentication apparatus
A biometric authentication apparatus includes an illumination section, an imaging section, a photographic subject placing section, and an authentication section. The illumination section irradiates...
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7689013 |
Identifying device by biometrics information
In an identifying device for performing personal identification using biometrics information such as an iris, face, blood vessel pattern, auricle, fingerprint, palm print, hand print or the like,...
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7623847 |
Information processing unit
An information processing unit, such as a mobile phone, equipped with a fingerprint sensor and reconciles size reduction with operability at a high level. Adjacent to an operation panel is a...
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7599613 |
Image capturing apparatus
An image capturing apparatus includes a main body, a cover having a through hole, an image sensor and a first lens received in the main body, a second lens received in the through hole, and a light...
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7574023 |
Fingerprint image pickup device
A fingerprint image pickup device includes a light source that emits a light for transmission through a fingertip portion having a fingerprint to be photographed, an image pickup unit that picks up...
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7519281 |
Electronic device with camera and fingerprint security function
For performing a fingerprint security function in an electronic device having a camera unit, a focus of a lens in the camera unit is adjusted to a first focus level when a control signal set...
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7519205 |
Biometrics method based on a thermal image of a finger
A biometrics method based on a thermal image of a finger includes the steps of: acquiring the thermal image of the finger; and extracting a finger-print image or a finger-vein image from the...
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7369688 |
Method and device for computer-based processing a template minutia set of a fingerprint and a computer readable storage medium
A template minutia set of a fingerprint comprising template minutiae and a template interest region is provided. Further, an input minutia set comprising input minutiae and an input interest region...
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7361919 |
Multi-biometric finger sensor having different selectivities and associated methods
A multi-biometric finger sensor may sense different biometric characteristics that have different matching selectivities and that have at least a known spatial relationship. The sensor may include...
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7358515 |
Multi-biometric finger sensor including electric field sensing pixels and associated methods
A multi-biometric finger sensor includes a plurality of electric field fingerprint sensing pixels on an integrated circuit substrate for sensing an image of the user's finger, and at least one...
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7358514 |
Multi-biometric finger sensor apparatus and associated methods
A multi-biometric finger sensor may include infrared sensing pixels on an integrated circuit substrate for sensing infrared radiation emitted from the user's finger, and at least one other finger...
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7215881 |
Mobile communications equipment with built-in camera
A portable communication apparatus having a camera module with a camera lens. The apparatus comprises a correction lens arranged to facilitate for said camera module to register a sharp image of an...
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7016520 |
Electronic device with digital camera for general-purpose photography and fingerprint sensing
An apparatus is configured for use with a digital camera to capture images of a fingerprint with the camera. The digital camera includes a primary lens for general photography purposes. The...
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6996258 |
Portable information terminal device with a rotating imaging element for capturing an image of a fingerprint
A portable information terminal device comprising: an enclosure 180 of the portable information terminal device, an imaging element 143 provided within the enclosure 180, a first lens 141 provided...
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6241288 |
Fingerprint identification/verification system
A fingerprint identification/verification system using bitmaps of a stored fingerprint to correlate with a bitmap of an input fingerprint, wherein an accurate reference point is located and...
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6052475 |
Fingerprint detector using ridge resistance sensing array
A fingerprint detector that uses a skin resistance sensing array for producing a sample trajectory signal when a fingertip is moved across the sensing array surface. The sample trajectory signal...
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5289218 |
Apparatus for assisting camera in photographing cylindrical objects
A photograph assistance device for assisting a stationary camera in photographing a curved surface of cylindrical objects, such as a finger print wrapped around a bullet casing or soda can. The...
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4925300 |
Optical fingerprint imaging device
Apparatus suitable for imaging fingerprints directly from a finger in contact with a transparent surface of a lens is described. The conical nature of the contact surface affords the opportunity...
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4792226 |
Optical fingerprinting system
An optical fingerprinting system includes an optics/processor unit, a video monitor, a data terminal, and a printer. The optics/processor unit includes a slap print prism for providing slap...
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4681435 |
Contact pattern observation apparatus
An object contact pattern observation apparatus includes a prism body having a detection portion and a light absorbing portion located in such positions that any light transmitted through the prism...
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4652116 |
Fingerprint recording method and apparatus
The disclosed apparatus is an electro-optical fingerprint copier.The apparatus uses a camera with one or more lenses to copy the impression made by the ridges on the tips of fingers and thumbs....
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4568178 |
Fingerprint photocopy system
The disclosed apparatus is an electro-optical fingerprint photocopier to copy fingerprints of a person.This apparatus uses a camera with one or more lenses to photocopy the impression made by the...
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4537484 |
Fingerprint imaging apparatus
A fingerprint imaging apparatus for use in an identity verification system or the like. The imaging apparatus includes a carriage rotatably mounted on a frame, with the carriage being driven by a...
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4152056 |
Fingerprinting arrangement
Skin ridge pattern recording apparatus for obtaining and recording skin ridge patterns. A cylindrical transparent element is provided with a central cylindrical bore which, reflects internally. The...
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3906520 |
Apparatus for producing a high contrast visible image from an object
A fibre-optic imaging block for producing a high contrast, visible image of an object. A common light entry/exit face of the block is illuminated with light which is totally internally reflected...
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3529520 |
APPARATUS FOR PHOTOGRAPHING FINGERPRINTS
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3492140 |
METHOD OF RECORDING FINGERPRINTS OF HUMAN BODY
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3482498 |
RIDGE PATTERN RECORDING APPARATUS
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3478658 |
OPTICAL FINGERPRINT RECORDING DEVICE
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3422446 |
COMBINED FINGERPRINT VIEWING AND PHOTOGRAPHIC APPARATUS
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3408217 |
Fingerprint recording
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3407715 |
PHOTOGRAPHIC FINGERPRINTING DEVICE AND METHOD
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3282152 |
Signalment recording apparatus
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3174414 |
Optical apparatus for recording sking ridge signalments
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3138059 |
Means and method for producing image of papillary ridges
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2868069 |
Fingerprint and document copying device
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2817996 |
Identity and doucment recording apparatus
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