A parametric copula based framework for multimodal signal processing
Satish G. Iyengar, Pramod K. Varshney, Thyagaraju Damarla · 2009
We present a framework for the joint processing of multimodal data such as audio-video data streams. We first consider the problem of estimating the joint distribution of statistically dependent multimodal random variables. We discuss the issues involved and provide a copula based solution. Application of this approach to solve a multisensor fusion problem for the detection of a random event is also discussed.