We propose a change detection method which is robust against illumination change and requires little background learning as a result of using texture based features. We propose Pe...
Graph kernels methods are based on an implicit embedding of graphs within a vector space of large dimension. This implicit embedding allows to apply to graphs methods which where u...
Recently, Wang et al. proposed a set of double auction protocols with full privacy protection based on distributed ElGamal encryption. Unfortunately, their protocols are expensive ...
Watermark perceptibility and robustness must be ensured in order to enhance the practicality of digital watermarking. Taking human visual system characteristics into account fully...
—In recent years, “folksonomy”-like systems such as Wikipedia and Delicious Social Bookmarking have achieved huge successes. User collaboration is the defining characteristi...