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Title: Human action analysis, annotation and modeling in video streams based on implicit user interaction
Authors: Tsapatsoulis, Nicolas 
Ntalianis, Klimis S. 
Doulamis, Anastasios D. 
Keywords: Computer science;Multimedia systems;Semantics
Category: Media and Communications
Field: Social Sciences
Issue Date: 2008
Publisher: ACM
Source: Proceeding AREA '08 Proceedings of the 1st ACM workshop on Analysis and retrieval of events/actions and workflows in video streams, pages 65-72
Abstract: This paper proposes an integrated framework for analyzing human actions in video streams. Despite most current approaches that are just based on automatic spatiotemporal analysis of sequences, the proposed method introduces the implicit user-in-the-loop concept for dynamically mining semantics and annotating video streams. This work sets a new and ambitious goal: to recognize, model and properly use "average user's" selections, preferences and perception, for dynamically extracting content semantics. The proposed approach is expected to add significant value to hundreds of billions of non-annotated or inadequately annotated video streams existing in the Web, file servers, databases etc. Furthermore expert annotators can gain important knowledge relevant to user preferences, selections, styles of searching and perception
ISBN: 978-1-60558-318-1
DOI: 10.1145/1463542.1463554
Rights: Copyright 2008 ACM
Type: Book Chapter
Appears in Collections:Κεφάλαια βιβλίων/Book chapters

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