Patent application number | Description | Published |
20090243918 | System and Method for Presenting Wind Speed Information - A system and method for presenting wind speed information in a manner so as to be easily understood and appreciated by viewers of televised weather report presentations and the like. Wind speed information is presented as two or three-dimensional wind speed contour lines, delineating geographic areas corresponding to different wind speeds, overlaid on a geographic map display either alone, or in combination with radar reflectivity information. Wind velocity information received from a weather radar system, such as NEXRAD, relative to the weather radar is converted to absolute wind speed information for display. | 10-01-2009 |
20090312943 | System and Method for Weather Mapping to Road Segments - A computer-implemented method for generating a weather index mapped to a road segment for a particular time frame includes receiving weather condition information for a plurality of time periods, parsing the weather condition information to determine weather conditions for a road segment defined by a starting point and an ending point for the plurality of time periods, and generating a plurality of weather indices for the road segment. Each weather index is associated with one of the plurality of time periods and is representative of a predicted traffic impact based on historical information of the received weather conditions for the road segment. The plurality of time periods includes at least one future time period and the weather condition information includes forecasted weather information. | 12-17-2009 |
20100265125 | System and Method for Presenting Wind Speed Information in a Planar Representation - A system and method for presenting wind speed information in a manner so as to be easily understood and appreciated by viewers of televised weather report presentations and the like. Wind speed information is presented as a planar representation of three-dimensional wind speed data using contour lines, delineating areas with a planar location in the three dimensional data, overlaid on a geographic map display either alone, or in combination with radar reflectivity information. Wind velocity information received from a weather radar system, such as NEXRAD, relative to the weather radar is converted to absolute wind speed information for display. | 10-21-2010 |
20100321290 | Apparatus And Method For Tracking The Location Of A Pointing Element In A Cropped Video Field - In a sequence of video fields having a foreground component and a background component, an apparatus for tracking a pointing device in use by a foreground subject which device is the leftmost or rightmost object within the foreground component is described. The apparatus includes means for determining the boundaries of a cropped video field within each of the video fields, means for determining for each cropped video field a pixel value and scan line representing the leftmost position of the foreground subject and pointing device for that cropped video field and a pixel value and scan line representing the rightmost position of the foreground subject and pointing device for that cropped video field, means for determining the centerline of the foreground subject for each cropped video field, means using the centerline for determining whether the pointing device is on the right side of the cropped video field or the left side of the cropped video field, and means for storing the position of the pointing device after receipt of a signal generated by the foreground subject. | 12-23-2010 |
20110057878 | System and Method for Presenting a Dynamically Ordered Presentation - A computer-implemented method for presenting information includes a plurality of graphics that can be presented in an order determined by a presenter during the presentation. The method includes creating a presentation including a plurality of graphics, each graphic including at least one of static images, animations and video, wherein the graphics can be displayed in an order determined by the presenter during the presentation through selection of a launch area, tracking a presenter during presentation of the presentation to determine a location of the presenter's hand, and receiving a selection from the presenter during the presentation of the presentation indicating a selection of one of the multiple launch area graphics to be displayed, allowing the presenter to present the plurality of graphics in any order. | 03-10-2011 |
20110074814 | System And Method For Presenting Lightning Strike Information - A system and method for presenting lightning strike information in a manner so as to be easily understood and appreciated by viewers of televised weather report presentations and the like. Lightning strike information is displayed with a marker and textual indication of the lightning strike location in a viewer friendly format, e.g., a street address. Lightning strike data from a lightning strike data source is filtered to select individual lightning strikes to be displayed and processed to obtain the viewer friendly lightning strike location information to be presented overlaid on a geographic map or satellite image background. Personalized lighting strike information indicating the distance of a lighting strike from a viewer location of interest may be generated and provided directly to individual viewers via the interne, cellular phones, and/or other wired or wireless communication channels. | 03-31-2011 |
20110249090 | System and Method for Generating Three Dimensional Presentations - A virtual three-dimensional presentation in accordance with the present invention includes three stereoscopic layers, a stereoscopic background layer, a stereoscopic video insert layer, and a stereoscopic three-dimensional foreground layer. A surface, the Z-sphere, is defined in the virtual three-dimensional space of the three-dimensional scene with reference to the aim point, the distance between the cameras, and the distance from the camera of the video scene, of a virtual stereoscopic camera looking at the three-dimensional scene being created. The separation of the virtual stereoscopic camera lens and distance to the aim point are set based on the stereoscopic cameras that are creating the video insert layer. The stereoscopic three-dimensional foreground layer scene may include a key which defines the transparency of objects in the foreground layer. The stereoscopic video insert layer may be generated by positioning a presenter, or other object, in a chroma-key set which is captured with a stereoscopic camera. The stereoscopic video insert layer may be distorted before being composited with the background and foreground such that elements of the stereoscopic video appear to move across a three-dimensional floor of the stereoscopic three-dimensional scene. | 10-13-2011 |