Multiresolution attributes for tessellated meshes
Henry Schäfer, Magdalena Prus, Quirin Meyer, Jochen Süßmuth, Marc Stamminger · 2012
We present a novel representation for storing sub-triangle signals, such as colors, normals, or displacements directly with the triangle mesh. Signal samples are stored as guided by hardware-tessellation patterns. Thus, we can directly render from our representation by assigning signal samples to attributes of vertices generated by the hardware tessellator.