We present a method for automatically rendering pen-and-ink illustrations of trees. A given 3-d tree model is illustrated by the tree and a visual representation of the foliage us...
We propose a layered facial simulation model for skin aging with wrinkles, which includes muscle, connective tissue and skin layer. Our aim is to simulate relevant facial animatio...
: Rendering and animating numerous articulated characters interactively is challenging in computer graphics. Specific hardware systems may be needed. However, by using the temporal...
The kinematics and force/displacement relationships of elements of biological joints are notoriously difficult to understand. In particular, the human knee has bearing surfaces o...
3D design software has since long employed graphics chips for low-quality real-time previewing. But their dramatically increased computing power now paves the way to accelerate th...