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originally written by Lin
調查局公共事務室新聞聯絡人曾婷岳指出,AI深偽變臉軟體會先分析使用者的面部數據,套用並結合在欲換臉的面孔上,從正面來看以假亂真,相似度高,但側臉、脖子部位就不會套用到,因此側面會產生模糊狀,臉跟脖子的色差也很嚴重。

另外,因為深偽只套用臉部,舉凡手指等異物在臉前揮動時,就會出現透明效果,也會導致面部呈現扭曲、變色狀。近來國內也有類似的詐騙受害案件,詐團運用新型態的深偽技術,以聲音、影像進行詐騙,民眾必須特別留心,謹慎辨識,以免受害。

References

https://news.ltn.com.tw/news/society/breakingnews/4401641

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