arxivcs.CV2026-07-19
An Explainable FFT-Based Spatial-Frequency Fusion Framework for Deepfake Detection
Pamela Kirui, Cho Hyuk, Qingzhong Liu, Haodi Jiang
Deepfake generation has raised growing concerns regarding digital media authenticity, misinformation, identity fraud, and public trust. Recent studies show that combining spatial and frequency features leads to stronger detection results than using independently. This paper prese…