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公开(公告)号：US20240420409A1
公开(公告)日：2024-12-19
申请号：US18822393
申请日：2024-09-02
Applicant: XEROX CORPORATION
Inventor： Gregory M. Youngblood , Matthew Shreve , Mark J. Stefik , Robert Thomas Krivacic , Lester D. Nelson , Jacob Le
Abstract: A system and method for translating a 3D visualization to a 2D visualization is provided. Data for a 3D visualization is received and includes layers of voxels that are processed to determine a type of terrain and color associated with the terrain type. Each voxel in a base layer of the 3D visualization is transformed into a tile of pixels for a 2D visualization. The color associated with the layers is assigned to the tiles by identifying, for each such layer, a marker for each voxel in that layer that indicates a presence or absence of the terrain type for that layer and applying the color associated with the layer to at least a portion of the tiles based on the markers. When multiple colors are applied to one of the tiles, the color associated with the layer furthest from the base layer is selected. The 2D visualization is output.
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公开(公告)号：US20250077721A1
公开(公告)日：2025-03-06
申请号：US18459206
申请日：2023-08-31
Applicant: XEROX CORPORATION
Inventor： Lester D. Nelson , Eric A. Bier , Alejandro E. Brito
Abstract: A system and method for captures of physical object data for environment modeling is provided. Mesh data is displayed over an image of a physical space for which a floorplan is to be generated. Instructions to mark an object are received and the instructions include a voice command and eye gaze or gesture. The mesh data is annotated with a marker based on the instructions by placing the marker at a location at which an object is to be identified. A floorplan of the space is generated based on the mesh data. The marker is placed in the floorplan.
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公开(公告)号：US12079922B2
公开(公告)日：2024-09-03
申请号：US18152068
申请日：2023-01-09
Applicant: XEROX CORPORATION
Inventor： Gregory M. Youngblood , Matthew Shreve , Mark J. Stefik , Robert Thomas Krivacic , Lester D. Nelson , Jacob Le
Abstract: A system and method for translating a 2D image to a 3D image is provided. A 2D image having pixels grouped into tiles is obtained. Contour lines associated with an altitude value are located on the 2D image. The altitude values are determined. Each tile in the 2D image is represented using at least one voxel. A height map of the voxels is generated based on the contour lines and altitude values as a base layer for a 3D image. A terrain type of each of the voxels of the 3D image is determined and objects are placed in the 3D image. The 3D image is output.
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公开(公告)号：US20250078430A1
公开(公告)日：2025-03-06
申请号：US18459167
申请日：2023-08-31
Applicant: XEROX CORPORATION
Inventor： Eric A. Bier , Alejandro E. Brito , Saman Mostafavi , Lester D. Nelson
Abstract: A system and method for rapid sensor commissioning is provided. A three dimensional model of a space is generated. The space is scanned for identifiers associated with wireless sensors placed within the space. At least one of the identifiers associated with the wireless sensors is identified. The model is annotated with a representation of the sensor identified by the identifier, and data is collected from the wireless sensor.
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