View Direction, Surface Orientation and Texture Orientation for Perception of Surface Shape


Textures are commonly used to enhance the representation of shape in non-photorealistic rendering applications such as medical drawings. Textures that have elongated linear elements appear to be superior to random textures in that they can, by the way they conform to the surface, reveal the surface shape. We observe that shape following hache marks commonly… (More)


12 Figures and Tables