Unverified50% confidenceTradeoffExact time
A watermark's robustness and detectability are in tension: the larger the perturbation, the easier it is to detect, but the weaker its resistance to rewriting, translation and synonym substitution.
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
Related Entities
Related Claims
Unverified水印技术面临隐蔽性与鲁棒性的两难困境：既需要不可察觉又需要抵抗改写、翻译等攻击79% similarUnverifiedThe stronger the watermark signal, the higher the robustness, but the more restricted the vocabulary choices become, and the more easily text fluency and diversity decline.78% similarUnverified强对抗性攻击如使用另一个模型完整改写或翻译往返仍可能破坏水印信号，鲁棒性与文本质量之间存在权衡78% similarUnverifiedSynonym substitution, text blending, and round-trip translation can all weaken or eliminate the watermark signal.77% similar
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