Paper Info
Title
Reasoning for video-mediated group communication
Abstract
In this paper we present an approach to the reasoning required to support multi-location, multi-camera group-to-group video communication, which we call orchestration. Orchestration is a kin to virtual directing: it has to ensure that each location displays the most adequate shots from all the other available sources. Its input is low-level cues extracted automatically from the AV streams. They are processed to detect higher-level events that determine the state of the communication. Directorial decisions are then inferred, reflecting social communication as well as stylistic criteria. Finally, they are transformed into camera and editing commands, directly executable by the AV infrastructure. Here, we present the architecture of the Orchestrator and sketch our rule-based approach to reasoning.
Year
DOI
Venue
2011
10.1109/ICME.2011.6012119
ICME
Keywords
Field
DocType
rule-based approach,video-mediated group communication,adequate shot,higher-level event,editing command,directorial decision,available source,av stream,av infrastructure,social communication,multi-camera group-to-group video communication,semantics,event processing,rule based reasoning,pragmatics,orchestration,rule based,knowledge based systems,group communication,cognition
Computer vision,Rule-based system,Computer science,Communication in small groups,Complex event processing,Orchestration,Artificial intelligence,Orchestration (computing),Multimedia,Semantics,Executable,Sketch
Conference
ISSN
Citations 
PageRank 
1945-7871
15
0.95
References 
Authors
6
4
Name
Order
Citations
PageRank
Manolis Falelakis17110.30
Rene Kaiser29714.09
Wolfgang Weiss3679.12
Marian F. Ursu416315.52