Left: An isosurface extracted from a 128 x 128 x 60 CTA volume data set.
Center: Same isosurface extracted from a grid downsampled to dimensions 32 x 32 x 15 with averaging downsampling.
Right: Same as center with topoogy-guided downsampling.
Left: An isosurface extracted from a 128 x 128 x 60 CTA volume data set.
Center: Same isosurface extracted from a grid downsampled to dimensions 32 x 32 x 15 with averaging downsampling.
Right: Same as center with topoogy-guided downsampling.