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Match Document Document Title
8870378 Ophthalmic measurement device  
Provided is a technique that makes it possible to carry out more accurately alignment of a device optical system by a simpler method in measuring an optical characteristic at an anterior ocular...
8845098 Optical coherence tomography apparatus, method of controlling optical coherence tomography apparatus, storage medium, and ophthalmic system  
An optical coherence tomography apparatus includes: an acquisition unit configured to split light from a light source into measurement light and reference light, and acquire a tomogram of an eye...
8831416 System and method for illuminating and identifying a person  
A system and method for capturing an image for biometric identification. To obtain the image, a person stands or moves in a target zone. A flash element provides an incoherent flash of light...
8602556 Image processing apparatus and image processing system for displaying information about ocular blood flow  
An image processing apparatus includes an identification unit configured to identify a retinal blood vessel based on a retinal image, a measurement unit configured to measure blood flow...
8600226 Focusing methods and apparatus, and recording media for recording the methods  
Focusing methods, apparatus, and computer-readable recording media having recorded thereon the focusing methods are disclosed. In an example focusing method, a focus evaluation value is divided...
8432251 Secure biometric device  
A device for capturing biometric characteristics, the device having an optical sensor with a field of view covering a detection zone for detecting optical characteristics, and an electronic...
8407140 Global remittance platform  
The invention provides a remittance platform in which an enterprise, such as Wells Fargo, serves as a remittance transfer agent, where the remittance function is integrated with a bank. The...
8339446 Adaptive camera and illuminator eyetracker  
An eye tracker includes at least one illuminator for illuminating an eye, at least two cameras for imaging the eye, and a controller. The configuration of the reference illuminator(s) and cameras...
8254768 System and method for illuminating and imaging the iris of a person  
A system and method for capturing an image of one or both irises. To image an iris, a person stands or moves in a target zone. A flash element provides an incoherent flash of light through an...
8213782 Predictive autofocusing system  
A system for providing a predictive autofocus prior to capturing an image of an iris of a subject. A sequence of images of the subject may be taken with a visible light sensitive camera. A speed...
8152299 Fundus camera  
A fundus camera includes an illumination optical system, an observation photographic optical system, a photographic diaphragm unit located in a position conjugate with the subject's eye in the...
8090246 Image acquisition system  
A system having a sensor and variable focus lens for iris image standoff acquisition. The sensor may capture a sequence of images at a high frame rate of a person for getting an eye or an iris in...
7933507 Single lens splitter camera  
A camera system may be used to capture iris images of targeted people who may be unaware of being targeted and hence their movement may not be constrained in any way. Iris images may be used for...
7905598 Ophthalmologic photographing apparatus  
An ophthalmologic photographing apparatus includes an imaging unit configured to capture a fundus image of a subject's eye to output an image signal, a projection unit configured to intermittently...
7883210 Apparatus for photographing the anterior segment and retina of the eye through the use of a camera attachment  
Apparatus for photographing the anterior segment and retina of the eye through the use of a camera attachment designed to snap-fit onto an ophthalmoscope without permanently altering the...
7848625 Imaging system  
An imaging system is provided that is capable of controlling a photographic operation to provide favorable images of a fundus of an eye to be examined. When a normal photographic mode is selected,...
7835633 Face image capturing apparatus  
A face image capturing apparatus includes a camera, an on-axis illuminator, an off-axis illuminator, an illumination control device, an image capturing control device, and a luminance calculation...
7831136 Opthalmic photography apparatus  
An ocular fundus is photographed as an electronic image via photographic stops, and the image of the photographed ocular fundus is recorded in a recording apparatus. The photographic stops are...
7802884 Compact ocular fundus camera  
Embodiments of a compact camera for imaging the ocular fundus are described. In some embodiments, the camera is a light, handheld camera that acquires a plurality of images of the fundus. The...
7702225 Devices to facilitate alignment and focusing of a fundus camera  
A fundus camera is provided with a focus aid mark projection system (5, 9, 10, 11, 12, 13) that includes a focus aid mark focussing lens (10) and other optical components such that the focus aid...
7650064 Ophthalmic apparatus  
An ophthalmic apparatus which is easy to operate. The ophthalmic apparatus includes a measurement unit which measures characteristics of an examinee's eye, an image-pickup optical system for...
7502174 System and method for imaging  
A system provides a multi-axis translation and orientation capability for optical imaging. The system includes an optical imaging apparatus providing a signal representing a digitized image, and a...
7499634 Ophthalmic camera, ophthalmic camera adaptor and methods for determining a haemoglobin and glucose level of a patient  
Provided is an ophthalmic camera comprising: a camera having a camera lens; at least one illumination means; and an ophthalmic lens. The centres of the ophthalmic lens and camera lens are aligned...
7458685 Automated fundus imaging system  
An apparatus for obtaining a retinal image of an eye has a control logic processor (214) for executing a sequence of operations for obtaining the image. A visual target (162) orients the eye of a...
7448753 Portable Digital Medical Camera for Capturing Images of the Retina or the External Auditory Canal, and Methods of Use  
A hand-held digital camera for obtaining images of a portion of a patient's body and having a hand-held housing, a visible light source located within the housing for providing light along an...
7369759 Eye image pickup apparatus, iris authentication apparatus and portable terminal device having iris authentication function  
An iris authentication apparatus includes a camera for obtaining the image of an eye; a display panel arranged on the same plane as where the lens of the camera is arranged; and guide character...
7364297 Digital documenting ophthalmoscope  
The invention is an eye viewing device having an eyepiece at an observer end thereof and an imaging element at an observation port thereof. Light that is reflected from an imaged eye of a patient...
7362887 Face identification apparatus, face identification method, and face identification program  
A face identification apparatus for identifying a face is designed to have a face region expectation measure for expecting his/her face region within the image; a pupil-candidate-point detection...
7354154 Ophthalmic image taking apparatus and ophthalmic image taking method  
A technique preferable for ophthalmic image taking having an image taking optical system for imaging an image on an image sensing element at different imaging magnifications is disclosed which...
7296894 Fundus camera having scanned illumination and pupil tracking  
An apparatus (100) for obtaining an image of the eye, has an alignment section (160) for aligning the pupil of the eye along an optical axis and a pupil sensor (170) for identifying pupil location...
7241011 Fundus imaging system  
An apparatus (220) for obtaining a scanned image of an eye has a reference locator for pupil alignment apparatus along an optical axis. A pupil profiling apparatus for obtaining an outline of the...
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...
7174094 System and method for reflex-free coaxial illumination  
A system is provided for reflex-free coaxial illumination that includes an objective lens group having an optical axis. An illumination source is axially disposed from the objective lens. The...
7123751 Ophthalmic apparatus, ophthalmic system and method for managing ophthalmic data  
An ophthalmic apparatus comprising an optometry device for examining or measuring a patient's eye to obtain measurement data on the eye, a photographing device for photographing the eye, an...
7070276 Apparatus and method for accommodative stimulation of an eye and simultaneous ipsilateral accommodative imaging  
An apparatus comprising an accommodative stimulation device, an electromagnetic wave exposure device, and an imaging device. The apparatus acquires imaging information about an eye by means of the...
7052134 Fundus camera  
A fundus camera capable of obtaining a fundus image while keeping a fixed field angle even if an eye is not emmetropia, and advantageously utilizing a photographed image for diagnosis. The camera...
7043152 Eye image pickup device  
An object of the invention is to precisely guide the position of an eye in order to acquire an excellent eye image which is suitable for an authentication. The invention provides an eye image...
6983106 Synchronizer for fundus camera  
A synchronizer is provided to establish a mechanical switching interface between an electronic digital color camera and a fundus camera for appropriately coordinating the complete opening of the...
6968127 Fundus camera  
A fundus camera being capable of moving a fixation target surely and precisely to a position intended for photographing with an adequate degree of freedom for moving the fixation target. The...
6832835 Fundus image-taking apparatus and method  
A fundus image-taking and recording apparatus emits an appropriate amount of light at the time of taking an image by determining an appropriate light exposure from the amount of observation light...
6832044 Iris imaging apparatus  
The present invention provides an iris imaging apparatus is configured of a platform; a wide angle camera for imaging an image of a person to be authenticated; wide angle camera lighting devices...
6829383 Stochastic adjustment of differently-illuminated images  
A computer-implemented method and system for equalizing the brightness, contrast and color of two or more images (206, 208) of an eye fundus (106). Because left and right images (206, 208) are...
6826359 Fundus camera  
A fundus camera comprising TV relay lens unit (27) and a body unit (1) which is capable of mounting plurality of TV cameras (30, 31) and (32) is provided. The body unit (1) includes photographing...
6785406 Iris authentication apparatus  
An iris authentication apparatus performs authentication based on data generated from a human iris in which camera section and a signal processing section detect an iris state in the form of data....
6753919 Fast focus assessment system and method for imaging  
An imaging apparatus which can be used to capture high-quality iris images for identification of a person. The iris imager comprises a camera, a cold mirror, a lens, an illuminator, and a focus...
6729727 Ophthalmic photographing apparatus  
An ophthalmic photographing apparatus capable of photographing a fundus and a slit-sectioned anterior segment of an eye in non-mydriatic conditions. The apparatus is provided with a light source...
6714672 Automated stereo fundus evaluation  
A computer-implemented method and system for adjustment and matching of stereoscopic images (206, 208) of the eye fundus (106). Illumination errors between the images are eliminated, such as by...
6654553 Fundus camera  
A fundus camera for photographing a fundus of an eye to be examined in which color adjustments are easily made to display an image in desired colors. The fundus camera is provided with: a...
6636696 Fundus camera  
A fundus camera for photographing a fundus of an eye to be examined, in which a fixation target may be moved easily to guide a desired section of the fundus to a position intended for...
6607272 Retinal blood flow measuring apparatus using a laser beam  
A retinal blood flow measuring apparatus has an irradiation system for spot-applying a laser beam for measurement onto a blood flow in the fundus of an eye to be examined, a light receiving device...

Matches 1 - 50 out of 207 1 2 3 4 5 >