Multiclass maps are scatterplots, multidimensional projections, or thematic geographic maps where data points have a categorical attribute in addition to two quantitative attributes. This categorical ...

In volume rendering, most optical models currently in use are based on the assumptions that a volumetric object is a collection of particles and that the macro behavior of particles, when they ...

Aiming at the problem that the ink concentration control ability is poor and the model construction efficiency is low in the current application of the 3D ink painting rendering model, a multichannel ...