As compilers increasingly rely on optimizations to achieve high performance, the effectiveness of source level debuggers for optimized code continues to falter. Even if values of s...
We study the problem of computing the free space F of a simple legged robot called the spider robot. The body of this robot is a single point and the legs are attached to the body....
We propose an algorithm to find piecewise linear skeletons of hand-written characters by using principal curves. The development of the method was inspired by the apparent similar...
In this paper we consider a quantum computational variant of nondeterminism based on the notion of a quantum proof, which is a quantum state that plays a role similar to a certifi...
Computer synthesized characters are expected to make appropriate face, limb, and body gestures during communicative acts. We focus on non-facial movements and try to elucidate wha...
Norman I. Badler, Monica Costa, Liwei Zhao, Diane ...