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A voxel is a three-dimensional counterpart to a pixel.It represents a value on a regular grid in a three-dimensional space.Voxels are frequently used in the visualization and analysis of medical and scientific data (e.g. geographic information systems (GIS)). [1]
Cinematic rendering, an alternative visualization technique; Isosurface, a surface that represents points of a constant value (e.g. pressure, temperature, velocity, density) within a volume of space; Flow visualization, a technique for the visualization of vector fields; Volume mesh, a polygonal representation of the interior volume of an object
Luanti (formerly and colloquially Minetest) is a free and open-source voxel game creation system.It is written primarily in C++ and makes use of the Irrlicht Engine. Luanti has a Lua API allowing users to write their own games and mods.
Global illumination [1] (GI), or indirect illumination, is a group of algorithms used in 3D computer graphics that are meant to add more realistic lighting to 3D scenes. Such algorithms take into account not only the light that comes directly from a light source (direct illumination), but also subsequent cases in which light rays from the same source are reflected by other surfaces in the ...
A visual programming data-flow software suite with widgets for statistical data analysis, interactive data visualization, data mining, and machine learning. Origin: GUI, COM, C/ C++ and scripting: proprietary: No 1992: June 22, 2017 / 2017 SR2: Windows: Multi-layer 2D, 3D and statistical graphs for science and engineering. Built-in digitizing tool.
Integrated raster and vector design; import and export of widely used data formats; on-screen and tablet digitizing; image processing tools; orthophoto, image geo-referencing, transformation and mosaicing; Advanced modelling and spatial data analysis; 3D visualization; projection and coordinate system library; geo-statistical analyses ...
Vaa3D was created in 2007 to tackle the large-scale brain mapping project at Janelia Farm of the Howard Hughes Medical Institute.The initial goal was to quickly visualize any of the tens of thousands of large 3D laser scanning microscopy image stacks of fruit fly brains, each with a few gigabytes in volume.
Modern computed axial tomography and magnetic resonance imaging scanners can be used to create solid models of internal body features called voxel-based models, with images generated using volume rendering. Optical 3D scanners can be used to create point clouds or polygon mesh models of external body features. Uses of medical solid modeling;