螞蟻數科業界首次構建百萬級高質量 Deepfake 數據集
近日，在中關村論壇系列活動第12屆數字金融與科技金融大會上，螞蟻數科的 Deepfake 檢測方案入選大會“金融科技技術創新與應用案例”。螞蟻數科依託旗下天璣實驗室，業界首次構建了大規模、高質量、多模態的 Deepfake 數據集，其合成超過百萬級多媒體內容，充分地模擬了真實世界金融風控環境中的Deepfake攻擊樣本，成爲評測現有金融領域Deepfake檢測模型性能的重要標準。在金融業務場景中，螞蟻數科多組測試數據集上的 Deepfake 檢測準確率達到了98%以上，併成功阻止了多起利用Deepfake技
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