conftrace_

captcha security

2 papers

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Co-occurring keywords · papers mentioning both

mooney image (1) human verification (1) attack robustness (1) visual language model (1) multimodal benchmark (1) adversarial defense (1) instance segmentation (1) object detection (1) image generation (1) adversarial learning (1)

Papers

MCA-Bench: A Multimodal Benchmark for Evaluating CAPTCHA Robustness Against VLM-based Attacks AAAI 2026 MI-CAPTCHA: Enhance the Security of CAPTCHA Using Mooney Images AAAI 2025