Presentation of the InVID project's motivation, goals, overall concept and integrated tools for newsworthy media collection and verification, at the Media Informatics Lab meeting on detection and verification of socially shared videos.

1. www.invid-project.eu
In Video Veritas – Verification of Social Media
Video Content for the News Industry
Vasileios Mezaris, CERTH-ITI
Project Overview
Thessaloniki, December 2017

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• Motivation: UGC and the News industry
• Use cases & examples
• Our promise
• Overall approach
• Integrated InVID technologies
• Project consortium and funding agency
• Contact
Outline
www.invid-project.eu

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• User Generated Content (UGC): a valuable resource…
• Digital media revolution & convergence of social media with broadband
connectivity are bringing breaking news to online video platforms
• News organizations often rely on user-generated recordings of breaking
and developing news events shared via social media
• …but also a tricky one
• Deception facilitated by access to sophisticated editing and content
management tools
• Rapid spread of fake information in electronic networks
• Careful verification of third-party content is necessary for
reputable news outlets; at present, this manual process
• Reduces their ability to break news quickly
• Increases their costs in times of tight budgets
Motivation: UGC and the News industry
www.invid-project.eu

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• Haiti earthquake video hoax
• Video from a previous earthquake in California
published by major media, slightly modified
(cropped) and re-circulated in social media as a
Haiti video; picked-up and aired by mainstream
media for hours
• Eagle video hoax
• Video of an eagle snatching a baby posted on
YouTube, went viral; later, careful examination
revealed inconsistencies in the shadows of the
eagle’s flight path
• Presidential fake picture
• Video frame of a surgery operation in Mexico in
2008, which was sold to and mistakenly published
by a top newspaper in January 2013 as a fake
image of the late Venezuelan president Hugo
Chavez in a Cuban hospital
Use cases & examples
www.invid-project.eu

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“InVID will build a platform providing services to detect,
authenticate and check the reliability and accuracy of
newsworthy video files and video content spread via social
media”
This platform
• Will enable novel newsroom applications for broadcasters, news agencies,
web pure-players, newspapers and publishers;
• Will allow them to integrate social media content into their news output
• Without struggling to know if they can trust the material, and
• Without struggling to reach the user to ask permission for re-use
Our promise
www.invid-project.eu

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Overall approach
www.invid-project.eu

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• Tool for newsworthy video collection and management
InVID Multimodal Analytics Dashboard
www.invid-project.eu
• Story detection across social
media channels
• Story-based newsworthy
video identification
• Automatic metadata
extraction and indexing
• Content exploration and
visualization
• Geographic distribution of
emerging stories
• Embedded playback at the video- and fragment-level
• Verification of selected videos (using the Verification Application)
• Automated generation of reports in PDF format
• Accessible at: https://invid.weblyzard.com

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• Tool for verification of selected newsworthy videos
InVID Verification Plugin
www.invid-project.eu
• Free! Get it from: http://www.invid-project.eu/verify
•
• Check prior video use:
• Reverse video search on the Web using
YouTube thumbnails or InVID-extracted
keyframes
• Check contextual information:
• Social-media-based contextual analysis
• View location, time and other video
metadata
• Keyframe/image inspection by
magnifying glass
• Check image forensics:
• Image/Keyframe forensic filters
• Find more related videos:
• Advanced Twitter search

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• Tool for advanced video verification
• Check prior video use at the video-segment level:
InVID Verification Application
www.invid-project.eu
•
•
• Reverse video search also in the InVID repository; inspection by parallel playback
of query and duplicate video
• Check video origin and rights:
• Video logo detection
• Video rights management
• Check video forensics:
• Advanced video forensic
filters
• Frame-level video inspection
in the player
• Check additional contextual information:
• Also assess historical weather data
• Store the automatic analysis results and manually add evaluation
comments and notes.

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• Tool for newsworthy video contribution by the public
InVID Mobile Application
www.invid-project.eu
• Capture videos of breaking or
evolving stories, enriched with time,
location and device metadata
• Annotate captured videos with free
text and pre-selected domain-
specific labels
• Provide trustworthy and metadata-
enriched videos to news agencies
and media organizations

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Project consortium and funding agency
This project has received funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No 687786
InVID: In Video Veritas – Verification of Social Media Video Content for the News Industry
Start date: 1 January 2016
Duration: 36 months
www.invid-project.eu

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Project Coordinator:
Dr. Vasileios Mezaris
Information Technologies Institute
Centre for Research and Technology Hellas
6th Km. Charilaou-Thermi Road
P.O. Box 60361, 57001 Thermi-Thessaloniki, Greece
Tel: +30 2311 257770, Fax: +30 2310 474128
email: bmezaris@iti.gr, web: http://www.iti.gr/~bmezaris/
For more information on InVID visit www.invid-project.eu
Follow us on Twitter @InVID_EU
Contact
www.invid-project.eu