We give a new, simple algorithm for simultaneous degree elevation and knot insertion for B-spline curves. The method is based on the simple approach of computing derivatives using...
We present a fast exact from-region visibility algorithm for 2.5D urban scenes. The algorithm uses a subdivision of line space for identifying visibility interactions in a 2D foot...
In this paper, we present fast algorithms to reduce the computations of block matching algorithms for motion estimation in video coding. Nobel Successive Elimination Algorithms fo...
We present a generic module, called Fast Collect. Fast Collect is an implementation of Single-Writer Multi-Reader (SWMR) Shared-Memory in an asynchronous system in which a process...
We propose a new method for greatly accelerating the computation of complex, detailed shadows in a radiosity solution. Radiosity is computed using a "standard" hierarchi...