We propose a spread spectrum (SS) audio watermark designed to withstand analog
playback, including desynchronization caused by small differences between playback and …

This paper presents the general goals of Horizon 2020 project UNCOVER, whose overall
purpose is to close the gap between academic work and operational needs in the fields of …

In recent years, with the continuous development of network science and technology and the
continuous promotion of “three networks convergence”, IPTV (Interactive Network …

Combining television and a second, web-connected screen, is challenging both in technical
and production content issues, as they can influence users' engagement with the content …

O objetivo deste trabalho foi examinar as práticas interacionais em transmissões ao vivo
nas plataformas digitais. O corpus foi composto da coleta dos comentários do chat da …

The dynamics of social networks have increasingly driven TV viewers to interact while
watching their favorite shows. By using polls, chats, news and other mechanisms in order to …

Synchronization is about providing coherent orchestration of events or resources involved in
a multimedia application. In a synchronized application, the user has the notion that his …

Applications of Space-Time Duality Page 1 Applications of Space-Time Duality Brent W.
Plansinis Submitted in Partial Fulfillment of the Requirements for the Degree Doctor of …

This thesis examines applications of the hidden Markov model (HMM) in two very different
settings. The HMM is first applied to estimate the available stored energy in a …

This paper proposes a technique to improve the robustness of spread spectrum (SS) audio
watermarking for acoustic propagation. The appropriate embedding areas should be …