THREE-DIMENSIONAL DISPLAY AND DATA GENERATION METHOD

摘要

Provided is a method for generating light emission data for a three-dimensional display provided with a plurality of multicolor light emitting elements arranged in three-dimensional directions, the method comprising: a modeling step for acquiring a 3D polygon model; a voxelization step for representing the 3D polygon model by a plurality of voxels and calculating position information of each of the voxels; a surface color calculation step for calculating, for the 3D polygon model, color information of a front-side surface with respect to a specific point of view and color information of a back-side surface with respect to the specific point of view; an interior color calculation step for referring to the position information and calculating, on the basis of the color information of the front-side surface and the color information of the back-side surface, color information of voxels located between the front-side surface and the back-side surface; and a mapping step for referring to the position information and mapping the color information of each of the voxels to a two-dimensional relative position to generate the light emission data.

主权项

1. A method of generating light emission data for a three-dimensional display including a plurality of multicolor light emitting elements arranged in a horizontal direction, a vertical direction, and a depth direction, the method comprising:
a modeling step of acquiring a 3D polygon model; a voxelization step of representing the 3D polygon model by a plurality of voxels and calculating position information of each of the voxels; a surface color calculation step of calculating color information of a front face side surface with respect to a specific point of view and color information of a back face side surface with respect to the specific point of view, for the 3D polygon model; an interior color calculation step of referring to the position information and calculating color information of voxels located between the front face side surface and the back face side surface, on the basis of the color information of the front face side surface and the color information of the back face side surface; and a mapping step of referring to the position information, mapping the color information of each of the voxels to a two-dimensional relative position, and generating the light emission data.