Add AI Detector Arena Benchmark to Image Datasets

[twixpiks]

Summary

Adding AI Detector Arena Benchmark - a standardized benchmark dataset for evaluating AI-generated image detection tools.

Dataset Highlights

Metric	Value
Total Images	2,038
AI-Generated	1,018
Real Photos	1,020
AI Generators	17
Categories	6

Key Features

• Balanced Dataset — Equal split between AI-generated and real images
• Diverse Generators — 17 state-of-the-art AI image generators (DALL-E 3, Midjourney, Stable Diffusion, Flux, etc.)
• Multiple Categories — Portrait, Landscape, Art, Food, Animal, Product
• Live Leaderboard — Real-time comparison of detector performance
• Versioned — Dataset versions ensure reproducible results

Links

• Homepage: https://aidetectarena.com
• Dataset: https://aidetectarena.com/benchmark-dataset
• DOI: https://doi.org/10.5281/zenodo.18620634

Changes Made

1. Added to Image Datasets list with paper/download links
2. Added row to Image Datasets table with statistics
3. Added to Tools section (live benchmark platform)

This benchmark provides a valuable resource for researchers working on deepfake/AI image detection, offering standardized evaluation across multiple generators and categories.