| METAIO GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120120199 | METHOD FOR DETERMINING THE POSE OF A CAMERA WITH RESPECT TO AT LEAST ONE REAL OBJECT - A method for determining the pose of a camera with respect to at least one real object, the method comprises the following steps: operating the camera ( | 05-17-2012 |
| 20120008092 | Information System and Method for Providing Information Using a Holographic Element - An information system and a method for providing information in correlation with light that is incident on an eye includes a holographic element disposed in front of the eye and a device capable of recording optical signals which detects light that is incident on the eye via the holographic element. The device capable of recording optical signals detects light which is diffracted by the holographic element before the light impinges on the eye such that the diffracted light does not enter the eye. | 01-12-2012 |
| 20110280445 | METHOD AND SYSTEM FOR ANALYZING AN IMAGE GENERATED BY AT LEAST ONE CAMERA - A method for analyzing an image of a real object, particularly a printed media object, generated by at least one camera comprises the following steps: generating at least a first image by the camera capturing at least one real object, defining a first search domain comprising multiple data sets of the real object, each of the data sets being indicative of a respective portion of the real object, and analyzing at least one characteristic property of the first image of the camera with respect to the first search domain, in order to determine whether the at least one characteristic property corresponds to information of at least a particular one of the data sets of the first search domain. If it is determined that the at least one characteristic property corresponds to information of at least a particular one of the data sets, a second search domain comprising only the particular one of the data sets is defined and the second search domain is used for analyzing the first image and/or at least a second image generated by the camera. | 11-17-2011 |
| 20110276556 | COMPUTER-IMPLEMENTED METHOD FOR PROVIDING LOCATION RELATED CONTENT TO A MOBILE DEVICE - A computer-implemented method comprises two interleaving processes, namely a data collection process and a data display process. In the data collection process at least one first search query from a first mobile device ( | 11-10-2011 |
| 20110254698 | Interactive Data View and Command System - A method and information system for capturing signals, for processing signals, and for providing signals at least partially based on, or bearing correlation to, the captured signals is disclosed. The information system includes a signal input unit, a wireless communication unit, and an output unit. The signal input unit (preferably an optical signal unit) is constructed and is positionable to capture signals associated with an eye. The output unit is constructed to provide information based on the captured signals or to provide information as a function of the captured signals or in correlation with the captured signals. | 10-20-2011 |
| 20110194731 | METHOD OF DETERMINING REFERENCE FEATURES FOR USE IN AN OPTICAL OBJECT INITIALIZATION TRACKING PROCESS AND OBJECT INITIALIZATION TRACKING METHOD - A method of determining reference features for use in an optical object initialization tracking process is disclosed, said method comprising the following steps: a) capturing at least one current image of a real environment or synthetically generated by rendering a virtual model of a real object to be tracked with at least one camera and extracting current features from the at least one current image, b) providing reference features adapted for use in an optical object initialization tracking process, c) matching a plurality of the current features with a plurality of the reference features, d) estimating at least one parameter associated with the current image based on a number of current and reference features which were matched, and determining for each of the reference features which were matched with one of the current features whether they were correctly or incorrectly matched, e) wherein the steps a) to d) are processed iteratively multiple times, wherein in step a) of every respective iterative loop a respective new current image is captured by at least one camera and steps a) to d) are processed with respect to the respective new current image, and f) determining at least one indicator associated to reference features which were correctly matched and/or to reference features which were incorrectly matched, wherein the at least one indicator is determined depending on how often the respective reference feature has been correctly matched or incorrectly matched, respectively. | 08-11-2011 |
| 20110090343 | COMPOSITE IMAGE GENERATING SYSTEM, OVERLAYING CONDITION DETERMINING METHOD, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING PROGRAM - A mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world. A camera apparatus comprises image capturing means for capturing a real image in which an invisible-light image may be discriminating. An image processing apparatus, comprises: mark discriminating means for discriminating at least one condition of a position of image of mark in the captured real image, a orientation of the mark, and a distance from the mark to the image capturing means, and overlaying condition determining means for determining, in correspondence with the discriminated condition, a overlaying condition which is at least one of an overlaying position which is a position of the image of the virtual object overlaid on the captured real image in the real image, an orientation of the virtual object which the age of the virtual object indicates, and a distance from a view point of viewer, of the image of the virtual object. | 04-21-2011 |
| 20100289817 | METHOD AND DEVICE FOR ILLUSTRATING A VIRTUAL OBJECT IN A REAL ENVIRONMENT - The invention relates to a method for representing a virtual object in a real environment, having the following steps: generating a two-dimensional image of a real environment by means of a recording device, ascertaining a position of the recording device relative to at least one component of the real environment, segmenting at least one area of the real environment unmarked in reality in the two-dimensional image for identifying at least one segment of the real environment in distinction to a remaining part of the real environment while supplying corresponding segmentation data, and merging the virtual object with the two-dimensional image of the real environment with consideration of the segmentation data such that at least one part of the segment of the real environment is removed from the image of the real environment. The invention permits any collisions of virtual objects with real objects that occur upon merging with a real environment to be represented in a way largely close to reality. | 11-18-2010 |
| 20100287511 | METHOD AND DEVICE FOR ILLUSTRATING A VIRTUAL OBJECT IN A REAL ENVIRONMENT - The invention relates to a method for representing a virtual object in a real environment, having the following steps: generating a two-dimensional representation of a real environment by means of a recording device, ascertaining a position of the recording device relative to at least one component of the real environment, segmenting at least one area of the real environment in the two-dimensional image on the basis of non-manually generated 3D information for identifying at least one segment of the real environment in distinction to a remaining part of the real environment while supplying corresponding segmentation data, and merging the two-dimensional image of the real environment with the virtual object or, by means of an optical, semitransparent element, directly with reality with consideration of the segmentation data. The invention permits any collisions of virtual objects with real objects that occur upon merging with a real environment to be represented in a way largely close to reality. | 11-11-2010 |
| 20100239121 | METHOD AND SYSTEM FOR ASCERTAINING THE POSITION AND ORIENTATION OF A CAMERA RELATIVE TO A REAL OBJECT - The invention relates to a method for ascertaining the position and orientation of a camera ( | 09-23-2010 |
| 20100232727 | CAMERA POSE ESTIMATION APPARATUS AND METHOD FOR AUGMENTED REALITY IMAGING - An apparatus for providing an estimate for a 3D camera pose relative to a scene from 2D image data of 2D image frame provided by said camera. A candidate 2D key points detector determines candidate 2D key points from the 2D image frame. A detected 3D observations detector determines detected 3D observations from pre-recorded scene data and the candidate 2D key points. A detected 3D camera pose estimator determines a detected 3D camera pose estimate from the camera data, the detected 3D observations and the candidate 2D key points. A first storage stores the detected 2D candidate key points and the 2D image data, and outputs in response to a 3D camera pose estimate output previous 2D image data and candidate 2D key points related to a previous 3D camera pose estimate output. A second storage stores and outputs a previous 3D camera pose estimate. A tracked 3D observations detector determines tracked 3D observations from the 2D image data, the candidate 2D key points, the camera data, the previous 2D image data and candidate 2D key points, the previous 3D camera pose estimate and 3D scene model data. A pose estimate selector outputs a selected one of the detected camera pose estimate and the previous 3D camera pose estimate. A 3D camera pose estimator computes and outputs the 3D camera pose estimate from the camera data, the detected 3D observations, the tracked 3D observations and the selected 3D camera pose estimate. | 09-16-2010 |
| 20100188638 | Information system and method for providing information using a holographic element - In an information system and a method for providing information in correlation with light that is incident on an eye, a pair of spectacles includes a holographic element that is supported in front of the eye of the wearer of the spectacles. An optical scanning detects light that is incident on the eye via the holographic element. | 07-29-2010 |
| 20100045933 | Device and method for determining the orientation of an eye - In a device or a method for determining the direction of vision of an eye, a starting point or a final point of a light beam reflected by a part of the eye and detected by a detector system, or of a light beam projected by a projection system onto or into the eye two-dimensionally, describes a pattern of a scanning movement in the eye. The inventive method uses a displacement device that guides the center of the pattern of movement into the pupil or macula center of the eye, and a determination device that uses the pattern of movement of the scanning movement to determine the pupil center or macula center. | 02-25-2010 |
