The computation of curvature and other differential properties of surfaces is essential for many techniques in analysis and rendering. We present a finite-differences approach for...
We provide some guidelines for deriving new projective hash families of cryptographic interest. Our main building blocks are so called group action systems; we explore what propert...
A transitive distributed knowledge logic is considered. The considered logic S4nD is obtained from multi-modal logic S4n by adding transitive distributed knowledge operator. For a ...
—It is well-known that the linear scale-space theory in computer vision is mainly based on the Gaussian kernel. The purpose of the paper is to propose a scale-space theory based ...
Cohesion was rst developed to predict properties of implementations created from a given design. Unfortunately, cohesion, as originally de ned, could not be objectively assessed, ...