DEPTH INFORMATION-BASED MODELING METHOD, GRAPHIC PROCESSING APPARATUS AND STORAGE MEDIUM

摘要

A depth information-based modeling method, a graphic processing apparatus and a storage medium are provided. The depth information-based modeling method includes receiving a plurality of depth image data, each of which has depth information, and a plurality of color images, each of which color information. In the method, a plurality of 3D grids is obtained according to the color information, depth information and a plurality of uniform sampling grids. Each of the uniform sampling grids is further divided into a plurality of sub-grids. At least one point on each of the 3D grids is determined by the depth information, and the triangle meshes are generated according to the points.

主权项

1. A depth information-based modeling method, adapted to a graphic processing apparatus, the method comprising:
receiving depth image data and color image data, wherein the depth image data comprises a plurality of depth information, and the color image data comprises a plurality of color information; obtaining a plurality of three-dimensional (3D) grids by a plurality of uniform sampling grids according to the depth information of the depth image data and the color information of the color image data, wherein each of the plurality of uniform sampling grids is further divided into a plurality of sub-grids; determining at least one point on edges of each of the 3D grids according to the depth information of the depth image data corresponding to each of the edges of the 3D grids; and generating at least two triangle meshes for each of the 3D grids according to the points.