We present a parallel version of BIRCH with the objective of enhancing the scalability without compromising on the quality of clustering. The incoming data is distributed in a cyc...
Abstract Reconstructing the challenging human face identification process as a stability problem, we show that Electoral College can be used as a framework that provides a signific...
We propose a new algorithm to detect the presence and the localization of aliasing in a single digital image.Considering the image in Fourier domain, the fact that two frequencies...
Perceptual hashing is an emerging solution for multimedia content authentication. Due to their robustness, such techniques might not work well when malicious attack is perceptuall...
The explosive growth of new multimedia services over the Internet necessitates efficient network management. Improved network management systems are expected to simultaneously prov...