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

IPC: G06T15/10 ,  G06T15/04 ,  G06T15/80

CPC classification number: G06T15/10 ,  G06T15/04 ,  G06T15/80

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.

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

IPC: G06T15/10 ,  G06T15/04 ,  G06T15/80

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.