Abstract— We propose low-complexity equalizers for Alamouti space-time coded orthogonal frequency-division multiplexing (OFDM) systems in time- and frequency-selective channels, ...
—Recognizing human emotions from partial facial features is quite hard to achieve reasonable accuracy. In this paper, we propose to use a tree structure representation to simulat...
We discuss the cause of a severe optical flow estimation problem that fine motion structures cannot always be correctly reconstructed in the commonly employed multiscale variati...
This paper proposes autonomic or organic computing principles to be applied to hardware design methods for future SoC solutions. Incorporating self-calibration, fault tolerance or...
Gabriel Mihai Lipsa, Andreas Herkersdorf, Wolfgang...
Myocardial Contrast Echocardiography (MCE) is a recent technique that allows to measure regional perfusion in the cardiac wall. Segmentation of MCE sequences would allow simultaneo...
Norberto Malpica, Juan Francisco Garamendi, Manuel...