On 11 February 2025, the European Broadcasting Union (EBU) hosted the 5th edition of the webinar series in which selected vera.ai work and outcomes are presented. This one focused on CERTH’s work with video analysis. To be more to the point: Konstantinos Apostolidis introduced the audience to methods for using AI to simplify the task of analyzing and verifying videos. The focus was on presenting their AI-powered Keyframe Selection and Enhancement (KSE) service for Media Verification. This included outlining related approaches and challenges encountered on the way.

Verifying video content can be a time-consuming challenge for journalists, fact-checkers, and investigators. Some of this process can be automated by using AI to select the most relevant keyframes, detect important visual elements, and enhance low-quality footage. These advancements help media professionals analyze video evidence more efficiently as part of the fight against disinformation.

The talk of CERTH's Konstantinos Apostolidis focussed on how technology can support with the above challenges. Below, you can view a recording of the entire session, including corresponding slides. 

Upcoming (and past) webinars

If you’d like to find out more about this webinar series, you can view previous recordings on the vera.ai YouTube channel, or elsewhere on this vera.ai website.

Plus: you can also look forward to the next session in the series. It will take place on 26 March at 11:00 CET when the series continues with its 6th webinar, focused on Ontotexts’ work on archiving and exploring debunked content with the help of AI.

Please register here (compulsory) and mark your calendars accordingly - we would be delighted if you joined us in Late March, too!

Author: Lalya Gaye (EBU)

Editor: Jochen Spangenberg (DW)

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