High quality elliptical texture filtering on GPU
Pavlos Mavridis, Georgios Theodoros Papaioannou · 2011
The quality of the available hardware texture filtering, even on state of the art graphics hardware, suffers from several aliasing artifacts, in both spatial and temporal domain. Those artifacts are mostly evident in extreme conditions, such as grazing viewing angles, highly warped texture coordinates, or extreme perspective and become especially annoying when animation is involved.