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Baar, Vancouver

David Baar, Vancouver CA

Patent application numberDescriptionPublished
20090147023DETAIL-IN-CONTEXT LENSES FOR DIGITAL IMAGE CROPPING AND MEASUREMENT - In one or more implementations, a cropped image is defined within a boundary on an original image displayed on a display. The original image is distorted to give an appearance of a lens being applied to the original image displayed on the display, the appearance of the lens including a focal region and a base region. A graphical user interface (“GUI”) is displayed on the display for adjusting the appearance of the lens.06-11-2009
20090265656GRAPHICAL USER INTERFACE HAVING AN ATTACHED TOOLBAR FOR DRAG AND DROP EDITING IN DETAIL-IN-CONTEXT LENS PRESENTATIONS - Detail-in-context techniques are described. In an implementation, an original image is distorted to produce a distorted region for a selected object at a first position in an original image displayed on a display screen. The distorted region magnifies at least a portion of the object. A signal is received to drag the object and the distorted region from the first position to a second position. A signal is received to drop the object at the second position. The distorted region is removed from the original image after the object is dropped at the second position.10-22-2009
20100033503Detail-in-Context Lenses for Interacting with Objects in Digital Image Presentations - Methods for initiating an electronic shopping transaction, for initiating a control operation for a user-selectable video game character, for emphasizing an advertisement in a computer generated display, and for presenting multiple GUIs in desktop user interfaces using detail-in-context graphical distortions. The method for initiating an electronic shopping transaction, for a user-selectable item presented in a computer generated original image on a display, comprising: receiving a selection signal for the item from a user; distorting the original image to produce a distorted region for the item to provide the user with detailed information for the item; and, receiving a purchase signal for the item from the user.02-11-2010

Patent applications by David Baar, Vancouver CA

David J.p. Baar, Vancouver CA

Patent application numberDescriptionPublished
20100026718DETAIL-IN-CONTEXT LENSES FOR DIGITAL IMAGE CROPPING, MEASUREMENT AND ONLINE MAPS - In one or more implementations, a signal is received selecting a geographic location in an original image of a digital map for display on a display. The original image is distorted to give an appearance of a lens being applied to the digital map for display on the display, the appearance of the lens including a focal region that includes a magnification of the geographic location and a base region that surrounds the focal region.02-04-2010
20100208968Occlusion Reduction and Magnification for Multidimensional Data Presentations - A method in a computer system for generating a presentation of a region-of-interest in an original image for display on a display screen, the original image being a collection of polygons having polygons defined by three or more shared edges joined at vertex points, the method comprising: establishing a lens for the region-of-interest, the lens having a magnified focal region for the region-of-interest at least partially surrounded by a shoulder region across which the magnification decreases, the focal and shoulder regions having respective perimeters; subdividing polygons in the collection of polygons proximate to at least one of the perimeters, as projected with the polygons onto a base plane, by inserting one or more additional vertex points and additional edges into the polygons to be subdivided; and, applying the lens to the original image to produce the presentation by displacing the vertex points onto the lens and perspectively projecting the displacing onto a view plane in a direction aligned with a viewpoint for the region-of-interest.08-19-2010

Patent applications by David J.p. Baar, Vancouver CA

David J. P. Baar, Vancouver CA

Patent application numberDescriptionPublished
20090024476METHOD AND SYSTEM FOR ENHANCED GEOGRAPHICALLY-BASED AND TIME-BASED ONLINE ADVERTISING - A method for presenting advertisement images on a display screen, comprising: subdividing a map image into a plurality of geographic regions; associating a first advertisement image with a first region and a second advertisement image with a second region, the first and second regions being ones of the plurality of geographic regions; receiving a signal indicative of a region-of-interest, the region-of-interest being another of the plurality of geographic regions; selecting an advertisement image for the region-of-interest from among the first and second advertisement images; generating a presentation of the region-of-interest, the presentation including a view of the advertisement image; and, displaying the presentation on the display screen.01-22-2009
20090132961TUNABLE SYSTEM FOR GEOGRAPHICALLY-BASED ONLINE ADVERTISING - A method for presenting advertisement images on a display screen, comprising: subdividing a map image into a plurality of geographic regions; associating first and second advertisement images with a region within the plurality of geographic regions, the first advertisement image being associated with a first advertiser and the second advertisement image being associated with a second advertiser; receiving a signal indicative of a region-of-interest, the region-of-interest corresponding to the region; selecting an advertisement image for the region from among the first and second advertisement images; generating a presentation of the region-of-interest, the presentation including a view of the advertisement image; and, displaying the presentation on the display screen.05-21-2009
20090172587DYNAMIC DETAIL-IN-CONTEXT USER INTERFACE FOR APPLICATION ACCESS AND CONTENT ACCESS ON ELECTRONIC DISPLAYS - A method for presenting applications on a display screen, comprising: displaying a first presentation on the display screen, the first presentation including two or more icons; receiving a signal indicative of an icon, the icon being one of the two or more icons, the icon having an application associated therewith; initiating the application, the application having information associated therewith; generating a second presentation, the second presentation having a first area for presenting the information at least partially surrounded by a second area for presenting reduced-size versions of the two or more icons other than the icon; and, displaying the second presentation on the display screen to replace display of the first presentation.07-02-2009
20090284542LENS-DEFINED ADJUSTMENT OF DISPLAYS - In an implementation, an image is distorted for display on a display device to give an appearance of a lens being applied to the image. A brightness level of the appearance of the lens for display on the display device is adjusted such that the brightness level of the appearance of the lens differs from a brightness level of the portion of the image that surrounds the appearance of the lens.11-19-2009
20110069086Detail-in-Context Presentations in Client/Server Systems - A method for generating a presentation of a region-of-interest in an original image for display on a display screen of a client coupled over a network to a server, comprising: establishing a lens having a focal region for the region-of-interest at least partially surrounded by a shoulder region; if the lens is in transit between first and second locations for the region-of-interest in the original image, applying the lens to the original image by a first method to generate the presentation at the client; and, if the lens is stationary in the original image, receiving the presentation from the server, the server applying the lens to the original image by a second method to generate the presentation.03-24-2011
20110137735USES OF MULTIPLE LOCATION PARAMETERS, POLYGONAL EXCLUSION AND INCLUSION ZONES, AND OTHER INPUT DATA IN LOCATION-COUPLED INFORMATION SELECTION - A method for presenting advertisement images on a display screen, comprising: subdividing a map image into a plurality of geographic regions; associating an advertisement image with a region of the plurality of geographic regions; receiving a signal indicative of a group of regions of the plurality of geographic regions; receiving a signal indicative of a region-of-interest, the region-of-interest corresponding to at least one region of the plurality of geographic regions; determining whether the region and the region-of-interest are included in the group of regions, and if so, generating a presentation of the advertisement image; and, displaying the presentation on the display screen.06-09-2011

Patent applications by David J. P. Baar, Vancouver CA