This paper presents and compares algorithms for combined acoustic echo cancellation and noise reduction for hands-free telephones. A structure is proposed, consisting of a conventi...
Stefan Gustafsson, Rainer Martin, Peter Jax, Peter...
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
George A. Triantafyllidis, Dimitrios Tzovaras, Mic...
The gramian approximation methods have been proposed recently to overcome the high computing costs of classical balanced truncation based reduction methods. But those methods typi...
Dramatic progress has been made in algorithms for placement and routing over the last 5 years, with improvements in both speed and quality. Combining placement and routing into a ...
Jarrod A. Roy, Natarajan Viswanathan, Gi-Joon Nam,...
We define pseudorandom generators for Yao's twoparty communication complexity model and exhibit a simple construction, based on expanders, for it. We then use a recursive com...