Context Aggregation and Analysis
This is a demo platform aimed to facilitate the verification of UGC video content posted on YouTube, Twitter and Facebook. In contrast to other approaches, which attempt to analyze the videos themselves for traces of forgery, this platform analyzes the video context: The characteristics of the poster, any relevant user comments, the local weather reports at the time of the event, and other contextual pieces of information are aggregated and presented to the user for analysis.
Disturbing image content detector
The Disturbing image content detector is a prototype demonstrator of a method that detects disturbing content (e.g. violence, gore) in images.
The demo is password-protected. In case of interest, requests for trial should be made by email at verifymedia@iti.gr stating the purpose of use.
Image Verification Assistant
Location estimation
The location estimation is a prototype demonstrator, which, given an image (its URL), provides an estimate of the depicted location (if any) based on visual analysis of its content.
The demo is password-protected. In case of interest, requests for trial should be made by email at verifymedia@iti.gr stating the purpose of use.
NetworkX Social Network Analysis
This prototype web application offers a network-based visualization of online social media conversations with the goal of helping users gain insights about how information is spreading in the network and how the groups frequently communicating with each other form communities. In the current setup, the nodes of the network correspond to Twitter accounts and the edges represent Twitter interactions (mention, reply, retweet) between the accounts.
The demo is password-protected. In case of interest, requests for trial should be made by email at verifymedia@iti.gr stating the purpose of use.
Tweet Verification Assistant
Get help in analyzing the veracity of a tweet. Given a tweet, a user can explore the verification result, including the extracted feature values and their distribution on the Verification Corpus.
Video Search
This is a prototype system that supports reverse video search on a large collection of web videos. It consists of:
The demo is password-protected. In case of interest, requests for trial should be made by email at verifymedia@iti.gr stating the purpose of use.
DeepFake detector
The DeepFake detector is a prototype demonstrator of our deepfake detection algorithm. It processes an image or video and returns the probability that it contains deepfake-manipulated faces.
The demo is password-protected. In case of interest, requests for trial should be made by email at verifymedia@iti.gr stating the purpose of use.