TOG
2008
13 years 7 months ago
2008
The idea of Phong Shading is applied to subdivision surfaces: normals are associated with vertices and the same construction is used for both locations and normals. This creates v...
CGI
1996
IEEE
13 years 11 months ago
1996
IEEE
Gouraud shading and Phong shading are widely used interpolation methods to render a polygon mesh of a curved surface. When an illumination equation has a specular reflection term,...