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Topological Data Analysis to Detect Fake Faces From Images and Videos

Applied Algebraic Topology Network via YouTube

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Overview

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Explore topological data analysis (TDA) and its application in detecting fake faces from images and videos in this 28-minute talk by Aras Asaad. Gain insights into TDA's potential for image tampering detection, focusing on fake face identification. Learn about building topological shapes from digital images using various image landmarks and texture feature descriptors. Discover the effectiveness of TDA in detecting morphing attacks on passport photos and its potential for identifying DeepFake videos. Get introduced to DAAR topology, a software developed for Topological Image Analysis, and understand the collaborative efforts behind this research in applied algebraic topology.

Syllabus

Introduction
Outline
Shape and Meaning
Tools
Mapper
Problem
Test
Approach
Experiments
Fake videos
Data
Software

Taught by

Applied Algebraic Topology Network

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