Algebra can be demystified with the right approach. Transforming word problems into mathematical expressions is crucial, ...

Abstract: Automatic facial expression analysis is a vital component of intelligent Human-Computer Interaction (HCI). In this paper, we present a extensive empirical study on linear subspace methods ...

Abstract: In this paper, we propose a novel structure of linear-phase type-I FIR filters. The structure consists of a linear combination of some basic filters, called the cardinal filters. The ...