This paper presents a new technique for noise removal in images. It benefits both from the recent advances in waveletbased and variational denoising. Whereas wavelet-based analys...
This paper investigates the use of unlabeled data to help labeled data for audio-visual event recognition in meetings. To deal with situations in which it is difficult to collect...
Abstract— This paper presents a new approach for estimating in real-time the parameters of the advection-diffusion equation that describes the propagation of an instantaneously r...
Vassilios N. Christopoulos, Stergios I. Roumelioti...
— This paper presents a scheme for testing DACs’ static non-linearity errors by using a two-step flash ADC with deterministic dynamic element matching (DDEM). In this work, the...
Open and distance Learning (ODL) gives learners freedom of time, place and pace of study, putting learner self-direction centre-stage. However, increased responsibility should not...