MPEG‐7 in practice: Analysis of a television news retrieval application
Nastaran Fatemi · Journal of the American Society for Information Science and Technology · 2007
Abstract This article provides an overview of our experiments in using MPEG‐7 in a television news retrieval application. Our study is based on a survey of professional users in the Télévision Suisse Romande (TSR) television news production environment. We present here two main issues. First, we describe the way the generic and voluminous MPEG‐7 Schema can be exploited in the context of a specific application domain. Second, we discuss the problem of how to search MPEG‐7 descriptions, which are detailed and complex by nature, via a high‐level user‐oriented retrieval model.