• Redefining A in RGBA: Towards a Standard for Graphical 3D Printing 

      Urban, Philipp; Brunton, Alan; Tanksale, Tejas Madan; Minh Vu, Bui; Shigeki, Nakauchi (Journal article; Peer reviewed, 2019)
      Advances in multimaterial 3D printing have the potential to reproduce various visual appearance attributes of an object in addition to its shape. Since many existing 3D file formats encode color and translucency by RGBA ...