Audiovisual materials

A formal framework for handling audiovisual materials

In this paper we present a formal framework for the representation of audiovisual material produced or broadcasted by a TV company. Such a framework captures not only features related to the making of audiovisual objects but also features related to their inner structure. The framework exploits the compositional nature of audiovisual objects, and includes the possibility of dealing with broadca...

Development of a guide to recommended audiovisual materials on diabetes, 1983.

Legal challenges in the management and acquisition of audiovisual materials in the cloud

Purpose – Using the example of audiovisual materials, this paper aims to illustrate how records-related and archival legislation lags behind advances in technology. As more audiovisual materials are created on the cloud, questions arise about the applicability of national laws over the control, ownership, and custody of data and records. Design/methodology/approach – This paper analyses court c...

Audiovisual Perceptio

This study investigates the use of audiovisual cues in the perception of sound contrasts which have a different phonemic status in the listeners’ L1 and L2. Two contrasts differing in the distinctiveness of their visual gestures (/b/-/v/ and /p/-/b/) were presented to Spanish learners of English in audio, visual and audiovisual modalities. Overall identification rates were not significantly hig...

A Context-Based Audiovisual Representation Model for Audiovisual Information Systems

In this paper we present a contextual representation model of audiovisual (AV) documents for AV information systems. In the rst part, we study AV medium, and show that AV intra-document context is always related to a user task seen as a general description task. We then present the AI-Strata model for AV description: audiovisual units (pieces of AV documents) are annotated with annotation eleme...