How to spot an AI image: 6 telltale signs it's fake - and my go-to free detectors

So, how can you spot an AI image? Here are six signs for spotting the fakes, plus my favorite free AI image detector.
GitHub

ASTM Noise Analysis Tool

Version 3.2.0 - A Python-based tool for analyzing noise in lamp data according to ASTM standards. This release adds macOS/Linux helpers, enforces wheel-only installs, and keeps the same GUI/reporting ...
GitHub

[ICCV 2025] D³QE: Learning Discrete Distribution Discrepancy-aware Quantization Error for Autoregressive-Generated Image Detection

Integrates dynamic codebook frequency statistics into a transformer attention module. Fuses semantic image features with latent representations of quantization ...
IEEE

Design and Evaluation of a 2.5D-Assembled High-Density Detection Module for the Ultra-High Resolution Brain PET Scanner

Abstract: The LabPET II modular technology was identified as a promising platform for a new generation of Ultra-High Resolution (UHR) brain PET scanners. Scaling up from preclinical systems to achieve ...
IEEE

DMRAD: Dynamic Decomposition and Memory-Aware Reconstruction for Noise-Resilient Multivariate Time Series Anomaly Detection

Abstract: Unsupervised anomaly detection in multivariate time series can prevent large-scale system failures and is crucial for various applications. Most existing methods only consider a single ...