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公开(公告)号：US20240378810A1
公开(公告)日：2024-11-14
申请号：US18660176
申请日：2024-05-09
Applicant: GOOGLE LLC
Inventor： Min Xia , John Richard Ullman , Stevan Lacerda Muniz Silva , David James Richey , Carlos David Correa Ocampo , Robert Raymond Pasquini
Abstract: Techniques include providing a mesh geometry for an image of an object to an application. In this way, an application that provides the image of the object can then overlay the mesh geometry onto the image. For example, when the object is a building, an image of a building is provided by a camera used by an application. The application can be configured to determine the three-dimensional location of the building based on the image provided by the camera. The application can be configured to determine a mesh geometry for the building based on the determined location. The application can be configured to obtain the mesh geometry and overlay the image of the building (virtual building) with the mesh geometry.
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公开(公告)号：US20200098140A1
公开(公告)日：2020-03-26
申请号：US16446012
申请日：2019-06-19
Applicant: Google LLC
Inventor： Robert Carl Jagnow , Robert Raymond Pasquini
Abstract: Systems and methods for rendering computer graphics using soft-occlusion are provided. A computing system can obtain display data for a virtual element to be displayed in association with imagery depicting an environment including a physical object. The computing system can generate a set of graphics occlusion parameters associated with rendering the image data and the display data based at least in a part on an estimated geometry of the physical object. The set of graphics occlusion parameters can define blending of the display data for the virtual element and the imagery at a soft-occlusion region that includes one or more locations within the estimated geometry. The computing system can render a composite image from the display data for the virtual element and the imagery based at least in part on the set of graphics occlusion parameters.
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