Voxeliseerimine

Voxeliseerimine is a term that refers to the process of converting a three-dimensional model into a representation made up of voxels. Voxels, short for volumetric pixels, are essentially three-dimensional pixels, meaning they are the smallest addressable units in a three-dimensional grid. Think of them as tiny cubes that, when combined, form a larger 3D shape.

This conversion process can be applied to various types of 3D data, including meshes, point clouds, and even medical scans. The resolution of the voxelisation is determined by the size of the individual voxels. A higher resolution means smaller voxels and thus a more detailed representation, but also a larger data size. Conversely, lower resolution uses larger voxels, resulting in a less detailed but more manageable dataset.

The applications of voxelisation are diverse. In computer graphics and gaming, it can be used to create blocky, Minecraft-style environments or for simulating physical phenomena like destruction. In scientific visualization and medical imaging, voxel data is fundamental for representing organs, tissues, and other structures from CT or MRI scans. This allows for detailed analysis and manipulation of volumetric data. The choice of voxelisation method often depends on the source data and the intended use of the resulting voxel model.