AI被玩壞的機會越來越高了!<a href="https://www.techbang.com/posts/55712-this-magical-power-superwomans-bed-movie-is-an-ai-using-a-pornographic-film-a-piece-of-ps-out-but-no-matter-how-many-times-you-can-not-see-the-flaw">先前我們報導過</a>,有網友分享了一段神力女超人的女主角蓋兒&middot;加朵(Gal Gadot)在床上穿著火辣的影片,不過,這段影片並不是蓋兒&middot;加朵本人拍的,而是網友deepfakes&nbsp;利用網路上找到的她的照片,加上一段色情影片,利用AI一張一張修改而成的。而現在,更多人加入了這個行列。<h3>超低門檻 ,全民 DIY 色情影片</h3>
<p>自從一些媒體報導了 deepfakes 製作的「名人色情影片」後, deepfakes 繼續製作著這些影片,並獲得了更多人的關注,其在 Reddit&nbsp;上的專欄在不到兩個月內就聚集了超過 15000 名用戶。</p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/meitu_1-4-1024x791.jpg" sizes="(max-width: 1024px) 100vw, 1024px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/meitu_1-4-1024x791.jpg 1024w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/meitu_1-4-360x278.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/meitu_1-4-768x593.jpg 768w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/meitu_1-4.jpg 1564w" width="600" height="463" /></p>
<p>其中一名位「deepfakeapp」用戶不滿足於只是觀看 deepfakes 製作的影片,所以他基於deepfakes 所公開的演算法,製作了一款簡單易用的應用程式<a href="https://www.reddit.com/r/deepfakes/comments/7ox5vn/fakeapp_a_desktop_tool_for_creating_deepfakes/">&nbsp;FakeApp</a>,開放讓大家下載。讓每個人,只要有心都可以成為色情大師。</p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/fakeapp.1250x709.jpg" sizes="(max-width: 1250px) 100vw, 1250px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/fakeapp.1250x709.jpg 1250w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/fakeapp.1250x709-360x204.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/fakeapp.1250x709-768x436.jpg 768w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/fakeapp.1250x709-1024x581.jpg 1024w" width="650" height="369" /></p>
<p>FakeApp 無需安裝 Python 和 Tensorflow&nbsp; 等程式語言和開源程式庫,不過還是有一些門檻,比方說需要 &nbsp;CUDA 支援的一個高性能的 GPU 才能順利執行。不過,如果你沒有合適的 GPU 也沒關係,也可以通過 Google 雲端服務租用這種 GPU 。</p>
<p>deepfakeapp <a href="https://motherboard.vice.com/en_us/article/bjye8a/reddit-fake-porn-app-daisy-ridley">表示</a>只要一兩個你鎖定要移花接木的目標人物影片,解析度越高越好, 然後讓電腦跑上 8 到 12 小時,就可以製作出一個自動換臉的色情影片。這已經是目前製作AI影片的超低門檻,因此讓一大批人加入到這種影片的製作和分享中。</p>
<p>很快,在 Reddit 上就湧現了一大批「名人色情影片」,其中包括艾瑪‧華森、娜塔莉‧波曼和史考利‧韓德森可以說是「被情色」最多的前三名。</p>
<p>而部分影片的仿真度甚至比起 deepfakes 一開始製作的影片還要高,大家可以簡單感受一下:</p>
<p>&nbsp;</p>
<p><strong>蓋兒‧加朵</strong></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-28-51.gif" sizes="(max-width: 480px) 100vw, 480px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-28-51.gif 480w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-28-51-360x200.gif 360w" width="480" height="267" /><label class="figuresaid" style="width: 480px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(偽造影片)</label></p>
<p>&nbsp;</p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/56e313ce91058428008b5d85.jpg" sizes="(max-width: 1200px) 100vw, 1200px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/56e313ce91058428008b5d85.jpg 1200w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/56e313ce91058428008b5d85-360x270.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/56e313ce91058428008b5d85-768x576.jpg 768w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/56e313ce91058428008b5d85-1024x768.jpg 1024w" width="600" height="450" /><label class="figuresaid" style="width: 600px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(真人)</label></p>
<p><strong>艾瑪‧華森</strong></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-34-37.gif" sizes="(max-width: 480px) 100vw, 480px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-34-37.gif 480w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-34-37-360x196.gif 360w" width="480" height="261" /><label class="figuresaid" style="width: 480px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(偽造影片)</label></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/celebrity-feminists-16-1024x687.jpg" sizes="(max-width: 1024px) 100vw, 1024px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/celebrity-feminists-16-1024x687.jpg 1024w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/celebrity-feminists-16-360x242.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/celebrity-feminists-16-768x516.jpg 768w" width="624" height="419" /><label class="figuresaid" style="width: 624px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(真人)</label></p>
<p>&nbsp;</p>
<p><strong>史考利‧韓德森</strong></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-40-17.gif" sizes="(max-width: 380px) 100vw, 380px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-40-17.gif 380w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-40-17-360x144.gif 360w" width="380" height="152" /><label class="figuresaid" style="width: 380px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(偽造影片)</label></p>
<p>&nbsp;</p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Scarlett-Johansson-Widescreen-5-1024x768.jpg" sizes="(max-width: 1024px) 100vw, 1024px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Scarlett-Johansson-Widescreen-5-1024x768.jpg 1024w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Scarlett-Johansson-Widescreen-5-360x270.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Scarlett-Johansson-Widescreen-5-768x576.jpg 768w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Scarlett-Johansson-Widescreen-5.jpg 1600w" width="624" height="468" /><label class="figuresaid" style="width: 624px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(真人)</label></p>
<p>&nbsp;</p>
<p><strong>娜塔莉‧波曼</strong></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-44-43.gif" sizes="(max-width: 390px) 100vw, 390px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-44-43.gif 390w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-18-44-43-360x131.gif 360w" width="390" height="142" /><label class="figuresaid" style="width: 390px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(偽造影片)</label></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/natalie-portman-hd-wallpaper-1024x640.jpg" sizes="(max-width: 1024px) 100vw, 1024px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/natalie-portman-hd-wallpaper-1024x640.jpg 1024w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/natalie-portman-hd-wallpaper-360x225.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/natalie-portman-hd-wallpaper-768x480.jpg 768w" width="624" height="390" /><label class="figuresaid" style="width: 624px; display: block; text-align: left; margin-top: -5px; margin-bottom: 1rem; color: #555; line-height: 22px; padding: 0 3px 22px 3px; border-bottom: 2px solid #f0f0f0;"><span style="color: #2382c5; padding-right: 5px;"> ▲ </span>(真人)</label></p>
<p>&nbsp;</p>
<p>不少 「名人色情影片」 的製作者還會在 Reddit 上交流製作心得,一位「<a href="https://motherboard.vice.com/en_us/article/bjye8a/reddit-fake-porn-app-daisy-ridley">UnobtrusiveBot</a>」利用 FakeApp 將女星 Jessica Alba 的臉放到了一位色情影片演員上:</p>
<blockquote>
<p>超級快!只需要學習如何重新訓練模型,大約 5 小時就搞定了。</p>
</blockquote>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-19-31-53.gif" sizes="(max-width: 480px) 100vw, 480px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-19-31-53.gif 480w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-19-31-53-360x196.gif 360w" width="480" height="261" /></p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/jessica-alba-inc-magazine_42479.jpg" sizes="(max-width: 1940px) 100vw, 1940px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/jessica-alba-inc-magazine_42479.jpg 1940w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/jessica-alba-inc-magazine_42479-360x167.jpg 360w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/jessica-alba-inc-magazine_42479-768x356.jpg 768w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/jessica-alba-inc-magazine_42479-1024x475.jpg 1024w" width="640" height="297" /></p>
<p>(Jessica Alba )</p>
<p>而這正是 FakeApp 開發者 deepfakeapp 的初衷,他在&nbsp;Reddit&nbsp;上 <a href="https://motherboard.vice.com/en_us/article/bjye8a/reddit-fake-porn-app-daisy-ridley">表示</a>:</p>
<blockquote>
<p>我之所以開發 FakeApp,就是為了讓沒有技術背景和程式經驗的人都可以用這種技術。</p>
</blockquote>
<p>當然也不是所有用戶都那麼順利,比如這位叫「MrDrPresidentNotSure」的網友,就拍出驚悚的外星片了。</p>
<p><img src="http://ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-19-37-52.gif" sizes="(max-width: 480px) 100vw, 480px" srcset="//ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-19-37-52.gif 480w, //ifanr-cdn.b0.upaiyun.com/wp-content/uploads/2018/01/Jan-30-2018-19-37-52-360x182.gif 360w" width="480" height="243" /></p>
<p>這些影片被當成是真的在色情網站上傳播,在一個專門洩露名人隱私照和影片 的網站 CelebJihad,有人上傳了一段艾瑪‧華生洗澡的影片,並聲稱這是其收藏的獨家影片。實際上這段影片就是 deepfakes 發表在 Reddit 上的影片。</p>
<p>更要命的是,一些同樣是利用AI製作的周邊工具也誕生了。這些工具可以用於幫助用戶找到與目標人物匹配的色情影片演員,比如有款叫 「<a href="http://pornstarbyface.com/">Porn Star By Face</a>」的工具,聲稱是首個基於深度神經網路的臉部識別搜索引擎,只要你上傳想要用於偽造色情影片的女明星照片,系統就會自動匹配到相似度最高的色情影片演員。</p>
<p>從一開始這只是 deepfakes 的「自娛」,現在事件逐漸開始失控。未來,你看到的影片內容將無法辨識真假,而且,當網友玩完情色片之後,未來恐怕就會有更多名人的「爆料」影片,你可以看到形象良好的政客開始說粗話、不喝酒的影星喝得爛醉倒在路上。但是,反過來說,未來可能也會有名人開始說,「網路上流傳的那些影片不是我,都是AI幹的。」。</p>
<p>&nbsp;</p>
<p>甚至,裝監視器還有用嗎?&nbsp;這些可能都是未來我們面臨的問題。</p>
<p>&nbsp;</p>
<ul>
<li>本文轉載自<a href="http://www.ifanr.com/977830">ifanr</a></li>
</ul><a href="http://www.facebook.com/TKbang">加入T客邦Facebook粉絲團</a><img src="http://feeds.feedburner.com/~r/techbang/~4/IruGHxJ_5j0" height="1" width="1" alt=""/>