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| Number | Title | Issue Date |
| 7425069 | Autostereoscopic multi-user display The invention relates to an autostereoscopic multi-user display comprising a focussing element and a selectable display for the time-sequential representation of 2D and/or 3D images. When viewed in the direction of the observer, said display contains a sweet-spot un... | 09/16/2008 |
| 7411604 | Synchronization of a stereoscopic camera A method for synchronizing the recordings of two video cameras which are operated in parallel for the three-dimensional representation of an image sequence includes fading a light signal into the image area of the two cameras and simultaneously recording the light s... | 08/12/2008 |
| 7349570 | Graphic image to 3D image conversion device A device applicable to computers, TV sets, and projectors for converting a graphic image into a 3D image includes an image input loop, image control loop, output parity horizontal translation image IR circuit, and IR spectacles, wherein the IR spectacles create mask... | 03/25/2008 |
| 7349006 | Image processing apparatus and method, recording medium, and program An image processing apparatus for generating image data for displaying a stereoscopic image on the basis of an image for a left eye and an image for a right eye, the image processing apparatus includes first detecting means for detecting image pairs each taken in a ... | 03/25/2008 |
| 7347555 | Multi-dimensional imaging apparatus, systems, and methods A lens, an apparatus, and a system, as well as a method and article, may operate to receive a plurality of left eye rays through a first plurality of separating facets of a lens at an image acquisition plane, and to receive a plurality of right eye rays through a se... | 03/25/2008 |
| RE40131 | Stereographic book A handheld stereographic book-type device which includes a content support portion (8) configured to position and support stereographic content (1A, 1B), and a stereoscopic viewer (5) configured to enable interocular adjustment. The stere... | 03/04/2008 |
| 7336244 | Optical device and three-dimensional display device An optical device includes a transparent material layer having a desired curved surface configuration, a layer including a variable refractive index material having a dielectric constant anisotropy, at least two transparent electrodes arranged to sandwich the transp... | 02/26/2008 |
| 7327410 | High resolution 3-D image display with liquid crystal shutter array A 3-D image display comprising a backlight, a liquid crystal shutter array having an opening and a mask alternately formed therein and selectively passing light emitted from the backlight by switching the opening and the mask. A display device having left eye image ... | 02/05/2008 |
| 7313289 | Image processing method and apparatus and computer-readable storage medium using improved distortion correction In image processing method and apparatus of the present invention, image distortions caused by oblique imaging are corrected. A feature point of one of a plurality of partially overlapping images corresponding to a common location of an original image, shared by the... | 12/25/2007 |
| 7304796 | Stereogram viewing apparatus A stereogram viewing apparatus comprises a box having a cover pivotally attached thereto for pivotal movement between open and closed positions. A stereogram accommodating part holds a set of stereograms at the front of the inside of the cover. A foldable plate is d... | 12/04/2007 |
| 7280274 | Three-dimensional image observation microscope system A three-dimensional image observation microscope system includes an imaging unit that captures images focused at different object point distances in an optical axis direction and a display unit that displays a plurality of the images captured by the imaging unit for... | 10/09/2007 |
| 7248232 | Information processing device There is provided an information processing apparatus which occupies a small space and which is capable of supplying image information having high definition and high resolution. An information processing apparatus of the invention employs a head mount display (HMD)... | 07/24/2007 |
| 7218339 | Eternalism, a method for creating an appearance of sustained three-dimensional motion-direction of unlimited duration, using a finite number of pictures The method uses three pictures, A, B and C, two of which are substantially similar pictures having images, A, B, and one that is dissimilar, usually a solid color, C. Continuous movement is created by repetitively viewing the series A, B, C. Additionally, each pictu... | 05/15/2007 |
| 7215356 | 3D stereo display method and a device thereof A 3D stereo display method and a device thereof. Two sets of shutters are disposed in a display. The shutters are complimentarily interlaced with each other. The opening/closing of the two sets of shutters are controlled by time interval concept. When the display fr... | 05/08/2007 |
| 7210793 | Light source unit and projector The enclosed embodiments provide a light source unit and a projector with high light utilization efficiency. The unit has a light emitting part for emitting light from a planer emitting region, a reflecting metal electrode provided on one side of the light emitting ... | 05/01/2007 |
| 7193773 | Stereomicroscopy method and stereomicroscopy system A stereomicroscopy system and method for generating at least a pair of representations of an object 7 for observation a user 9 are provided, comprising a detection system 15 for providing radiation data corresponding to detected radiation emanat... | 03/20/2007 |
| 7190513 | Microscopy system and method A microscopy system and method provides functionalities for a user which are controllable by the user by displacing a body portion of the user. The functionalities comprise displacing a portion of a support mounting the microscopy optics and adjusting a stereo base ... | 03/13/2007 |
| 7180660 | Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the same A stereo-examination system for imaging an object 8 is proposed, comprising an objective arrangement 3 having an optical axis 5 and an object plane 7 for positioning the object 8 to be imaged, wherein the objective arrangement 3... | 02/20/2007 |
| 7170677 | Stereo-measurement borescope with 3-D viewing Two stereo images are created by splitting a single image into two images using a field of view dividing splitter. The two images can be displayed side by side so that they can be viewed directly using stereopticon technology, heads-up display, or other 3-D display ... | 01/30/2007 |
| 7167304 | Binocular stereoscopic observation apparatus, electronic image stereomicroscope, electronic image stereoscopic observation apparatus, and electronic image observation apparatus A binocular stereoscopic observation apparatus includes an imaging section forming left and right images with parallax in at least two directions and an observing section in which the images with parallax are stereoscopically observed with a viewer's eyes. In this c... | 01/23/2007 |
| 7144113 | Virtual image display apparatus A virtual image display apparatus comprises a pair of optical projection systems, each having a display device, a light source and a projection lens. The images formed on the display device are projected to an image location optical system, which comprises a light c... | 12/05/2006 |
| 7136031 | Reflecting three-dimensional display system The present invention provides a reflection-type three-dimensional display system. The present invention comprises an image providing device that provides elemental images; an image displaying device that displays the elemental images; a projective lens system that ... | 11/14/2006 |
| 7123211 | Surround-vision display system A surround-vision display system with a very high visual dynamic range is made possible by distributing a limited number of LED's on the inside of a drum and then spinning that drum around a user. The pixel information for each horizontal position in space is sent t... | 10/17/2006 |
| 7116352 | Capsule System for producing a stereoscopic image of an object, and displaying the stereoscopic image, the system including a capsule and a control unit, the capsule including a sensor assembly, a processor connected to the sensor assembly, a capsule transceiver connected t... | 10/03/2006 |
| 7113334 | Autostereoscopic vision system It comprises a first prism (10, 10a, 10b), with triangular base, on which is arranged at least one second transparent prism (2, 11) the combination defining a prismatic body which is arranged on the stereoscopic pair so that, when ... | 09/26/2006 |
| 7097313 | Flip-flop diagonal with variable angles The present invention provides a flip-flop diagonal with variable viewing angles. It comprises a housing body, an eyepiece adapter unit and a reflective mirror unit. The housing body has a cylindrical sleeve for mounting the diagonal to a telescope. The eyepiece ada... | 08/29/2006 |
| 7092003 | 3-D imaging arrangements A viewing system and method for producing at least one image for being perceived as three-dimensional, including at least one of: a provision for compensating the center-of-interest of the at least one image in such a manner as to reduce convergence-accommodation co... | 08/15/2006 |
| 7068241 | Stereo picture recognition device and method of displaying stereo picture A stereo picture recognition device has a time-sharing picture display shutter disposed between a display surface of a display device and a viewer. The time-sharing picture display shutter has a function of shutting off only an area covered by a viewing angle which ... | 06/27/2006 |
| 7068427 | Projection screens, methods for forming a projection screen and projection screen kits A projection screen is formed of at least one screen layer comprising a non-interference pigment. Methods for forming a projection screen comprise the steps of: applying a primer composition onto the substrate to form a primer layer and applying a screen composition... | 06/27/2006 |
| 7035011 | Support surface of a device for optically capturing objects A device for optically capturing objects has a support surface (1) for an object, a light source (4) and a capturing means (5) for capturing the positioned object and for converting the image of the captured object into electrical signals. The l... | 04/25/2006 |
| 7023594 | Electro-optic lens with integrated components A range finder device for use with a controller in an optical system is disclosed in accordance with one embodiment of the invention. The range finder device comprises a transmitter to produce a first beam of non-visible radiation for intersecting a perceived object... | 04/04/2006 |
| 7008055 | Eye protection methods and apparatus An eye protection apparatus includes a selectively darkenable element, such as a liquid crystal panel, and a controller that causes transmission of a darken signal that causes the selectively darkenable element to darken in conjunction with an emission of light, suc... | 03/07/2006 |
| 7002738 | Stereomicroscope with a co-observer tube A stereomicroscope includes a binocular tube for a pair of main stereo beam paths and an assistant's tube for an assistant's beam path. The assistant's tube can swivel about an axis of the assistant's beam path in a plane parallel to the main stereo beam paths. One ... | 02/21/2006 |
| 6970290 | Stereoscopic image display device without glasses A display 1a with a shading means is divided into three areas. A shading part of the shading means shifts by ¼ of a pitch of the shading part in each of the areas. When the shading part shifts by the ¼ of the pitch, an image passes by corresponding t... | 11/29/2005 |
| 6958746 | Systems and methods for improved telepresence The present invention provides a modular, flexible system for deploying multiple video perception technologies. The telepresence system of the present invention is capable of allowing an operator to control multiple mono and stereo video inputs in a hands-free manne... | 10/25/2005 |
| 6940473 | Three-dimensional representation method and an apparatus thereof A three-dimensional representation method for generating a three-dimensional image by displaying two-dimensional images on a plurality of image planes located at different depth positions wherein two-dimensional images are generated in which an object to be presente... | 09/06/2005 |
| 6922285 | Optical system for photographing stereoscopic image, and stereoscopic image photographing apparatus having the optical system A stereoscopic image photographing optical system includes a pair of front optical components of negative refractive power, a combining optical element for superposing respective optical axes of the pair of front optical components on each other, a rear optical comp... | 07/26/2005 |
| 6918670 | System, apparatus, and method for correcting vision using an electro-active lens A spectacle lens is disclosed. The disclosed lens provides a vision correcting area for the correction of a wearer's refractive error. The viewing correction area provides correction for non-conventional refractive error to provide at least a part of the wearer's vi... | 07/19/2005 |
| 6859240 | Autostereoscopic display An autostereoscopic display and method of displaying multidimensional images involves a first lenticular array preferably of cylindrical lenses positioned between a viewer and a pixel array, and a second lenticular array also preferably of cylindrical lenses positio... | 02/22/2005 |
| 6829089 | Monocentric autostereoscopic optical apparatus using a scanned linear electromechanical modulator A monocentric arrangement of optical components providing stereoscopic display of a virtual image, electronically generated, line by line, from an electromechanical grating light modulator (85) and projected, as a real intermediate image, near the focal surfa... | 12/07/2004 |
