Video Verification in the Fake News Era

Description

This book presents the latest technological advances and practical tools for discovering, verifying and visualizing social media video content, and managing related rights. The digital media revolution is bringing breaking news to online video platforms, and news organizations often rely on user-generated recordings of new and developing events shared in social media to illustrate the story. However, in video, there is also deception. In today's "fake news" era, access to increasingly sophisticated editing and content management tools and the ease with which fake information spreads in electronic networks, require the entire news and media industries to carefully verify third-party content before publishing it. As such, this book is of interest to computer scientists and researchers, news and media professionals, as well as policymakers and data-savvy media consumers. Front Matter ....Pages i-xiv Front Matter ....Pages 1-1 Video Verification: Motivation and Requirements (Denis Teyssou, Jochen Spangenberg)....Pages 3-14 Front Matter ....Pages 15-15 Real-Time Story Detection and Video Retrieval from Social Media Streams (Lyndon Nixon, Daniel Fischl, Arno Scharl)....Pages 17-52 Video Fragmentation and Reverse Search on the Web (Evlampios Apostolidis, Konstantinos Apostolidis, Ioannis Patras, Vasileios Mezaris)....Pages 53-90 Finding Near-Duplicate Videos in Large-Scale Collections (Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Ioannis Patras, Ioannis Kompatsiaris)....Pages 91-126 Finding Semantically Related Videos in Closed Collections (Foteini Markatopoulou, Markos Zampoglou, Evlampios Apostolidis, Symeon Papadopoulos, Vasileios Mezaris, Ioannis Patras et al.)....Pages 127-159 Detecting Manipulations in Video (Grégoire Mercier, Foteini Markatopoulou, Roger Cozien, Markos Zampoglou, Evlampios Apostolidis, Alexandros I. Metsai et al.)....Pages 161-189 Verification of Web Videos Through Analysis of Their Online Context (Olga Papadopoulou, Markos Zampoglou, Symeon Papadopoulos, Ioannis Kompatsiaris)....Pages 191-221 Copyright Management of User-Generated Video for Journalistic Reuse (Roberto García, Maria Teixidor, Paloma de Barrón, Denis Teyssou, Rosa Gil, Albert Berga et al.)....Pages 223-259 Front Matter ....Pages 261-261 Applying Design Thinking Methodology: The InVID Verification Plugin (Denis Teyssou)....Pages 263-279 Multimodal Analytics Dashboard for Story Detection and Visualization (Arno Scharl, Alexander Hubmann-Haidvogel, Max Göbel, Tobi Schäfer, Daniel Fischl, Lyndon Nixon)....Pages 281-299 Video Verification in the Newsroom (Rolf Fricke, Jan Thomsen)....Pages 301-335 Front Matter ....Pages 337-337 Disinformation: The Force of Falsity (Denis Teyssou)....Pages 339-347 Back Matter ....Pages 349-352