With powerful computer and mighty software, seasoned users could turn digital media into what they want. The detection of digital tampering has become a crucial problem. In most o...
The genus of a knot or link can be defined via Seifert surfaces. A Seifert surface of a knot or link is an oriented surface whose boundary coincides with that knot or link. Schem...
This paper proposes a non-uniform cache architecture for reducing the power consumption of memory systems. The nonuniform cache allows having different associativity values (i.e.,...
In this paper, we describe a novel statistical audio watermarking scheme. Under the control of the masking thresholds, watermark is embedded adaptively and transparently in the pe...
In this paper we propose a new scheme for software obfuscation and license protection that is based on an original transformation of the program’s call tree. The idea is based on...