Yahoo奇摩 網頁搜尋

  1. 相關搜尋:

搜尋結果

  1. 深度偽造 (英語: Deepfake ),簡稱 深偽 ,是英文「deep learning」( 深度學習 )和「fake」(偽造)的 混成詞 [1] ,專指基於 人工智慧 的 人體圖像合成 技術的應用。. 此技術可將已有的圖像或影片 疊加 (英語:Superimposition) 至目標圖像或影片上。. 偽造面部 ...

  2. 2024年7月8日 · 這些工具幫你偵測 Deepfake. 面對 Deepfake 的威脅,準確、快速、大規模地偵測人工智慧生成的聲音、影片、圖像和文字等內容,成了必要的工具之一。 像是 Resemble AI 最近發表的新一代 DeepFake 偵測模型 Detect-2B,該模型專注在偵測人工生成痕跡,多數 AI 產生的音訊,聽起來會毫無瑕疵,它就用這個重點辨別真實聲音和假的聲音。 該模型在不同語言的測試集上都表現出色,在 6 種不同語言中檢測 DeepFake 聲音的準確率達到 93%。 新創 Reality Defender 同樣利用了 AI 技術,從眾多真實的內容中,去學習真實內容的特徵和規律。 簡單來說,它會分析真人說話時的語調、咬字和換氣等習慣,也會分析真實影片和圖片中的細節和邏輯。

  3. 2020年4月29日 · What is a deepfake? Deepfake technology can seamlessly stitch anyone in the world into a video or photo they never actually participated in.

  4. 4 天前 · AI-generated deepfakes are realistic, easy for nearly anyone to make, and increasingly being used for fraud, abuse, and manipulation – especially to target kids and seniors. While the tech sector and non-profit groups have taken recent steps to address this problem, it has become apparent that our laws will also need to evolve to combat deepfake fraud.

  5. en.wikipedia.org › wiki › DeepfakeDeepfake - Wikipedia

    As of 2019 the Japanese AI company DataGrid made a full body deepfake that could create a person from scratch. As of 2020 audio deepfakes, and AI software capable of detecting deepfakes and cloning human voices after 5 seconds of listening time also exist.

  6. Deepfake (中文: 深度偽造) 是英文Deep Learning 」 (深度學習) 和「Fake」 (偽造) 所生成的混成詞,是一種源自人工智能 (AI) 的「生成對抗網絡」 (Generative Adversarial Network, GAN) 或自動編碼器 (Autoencoder) 的合成技術,通過將一個人的臉部特徵和動作應用到另一個人的身上 ...

  7. 2023年6月15日 · What is a deepfake? Deepfakes use AI to generate completely new video or audio, with the end goal of portraying something that didn't actually occur in reality.

  8. 2023年9月27日 · Deceptive videos and images created using generative AI could sway elections, crash stock markets and ruin reputations. Researchers are developing methods to limit their harm.

  9. mitsloan.mit.edu › ideas-made-to-matter › deepfakes-explainedDeepfakes, explained | MIT Sloan

    2020年7月21日 · A deepfake refers to a specific kind of synthetic media where a person in an image or video is swapped with another person's likeness. The term “deepfake” was first coined in late 2017 by a Reddit user of the same name.

  10. 2024年7月22日 · AIdeepfake’ faces detected using astronomy methods. Analysing reflections of light in the eyes can help to determine an image’s authenticity. By. Sarah Wild. Deepfake images and videos...

  1. 相關搜尋

    ai deepfake 子瑜