Despite the impressive performance of turbo codes, one main concern in the imple mentation of such systems is their complexity. For some applications, like softw are radios, the full complexity iterative decoder is ...
Concavity trees are data structures used to represent 2-D images based on their meta-concavities and convex hulls. They help compressing the size of bi-level im ages and are efficient in the process of image matching, a ...
Modern graphics processors are increasingly outperforming conventional processor s in terms of raw floating-point computing power. Dollar-for-dollar, graphics pr ocessors can perform over five times more computations per ...