Térfogatoldat
Térfogatoldat, also known as volume data or volumetric data, refers to a type of digital information that represents three-dimensional space as a collection of discrete values, typically arranged in a grid or lattice structure. Unlike traditional raster images or vector graphics, which primarily capture two-dimensional surfaces, volumetric data describes properties within a continuous 3D space, such as density, temperature, or pressure distributions. This format is widely used in scientific computing, medical imaging, and computer graphics to model complex phenomena that cannot be adequately represented by surface-based methods.
In medical imaging, for example, computed tomography (CT) scans and magnetic resonance imaging (MRI) produce volumetric
The processing and visualization of volumetric data often require specialized techniques, such as ray casting, marching