m5k1umn 发表于 2024-8-17 21:23:49

用手机拍的照片,其实是假的?AI会自动在照片上加什么东西??


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q1.itc.cn/q_70/images03/20240707/f0ff98258faf4dc18672afb7aca31e56.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">撰文 | Skin</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">审校|Ziv</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2023年,加州大学伯克利分校的计算机教授、计算摄影课程教授Ren Ng说,当<span style="color: black;">咱们</span>迈向(AI照片编辑)这个<span style="color: black;">将来</span>,</span><strong style="color: blue;"><span style="color: black;">照片就<span style="color: black;">再也不</span>只是“能看见的事实(visual fact)”了</span></strong><span style="color: black;">。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">如今,你不仅<span style="color: black;">能够</span>在基于图像的生成式AI——<span style="color: black;">例如</span>Midjourney——中输入一两句提示语,生成一张以假乱真的<span style="color: black;">照片</span>。智能手机其实<span style="color: black;">亦</span>早就将AI技术加入了相机中,</span><strong style="color: blue;"><span style="color: black;"><span style="color: black;">乃至</span><span style="color: black;">能够</span>直接<span style="color: black;">干涉</span>你的照片拍摄</span></strong><span style="color: black;">。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/q_70/images03/20240707/2d8ce20eea4444b38dab665c30a1d4eb.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Pixel 8上有一个<span style="color: black;">Stylized滤镜<span style="color: black;">能够</span>让AI疯狂创作!(?|digitaltrends</span></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2021年reddit上的一个热帖就<span style="color: black;">诱发</span>了“手机照片自动造假”的热烈讨论。起因是,有人从互联网上下载了一张清晰的月球照片,<span style="color: black;">而后</span>将这张照片进行了模糊处理,将所有的细节都抹除。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">而后</span>,他将这个<span style="color: black;">照片</span>放在电脑屏幕上,关上灯,<span style="color: black;">亦</span><span style="color: black;">便是</span>在房间里人造出了一个<span style="color: black;">糊</span><span style="color: black;">到看不出细节的“假</span><span style="color: black;">月亮”,<span style="color: black;">而后</span></span>用一部智能手机来拍摄它。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">用手机拍摄后,神奇的事情<span style="color: black;">出现</span>了:</span><strong style="color: blue;"><span style="color: black;">月亮上<span style="color: black;">显现</span>了<span style="color: black;">本来</span>不存在的细节,<span style="color: black;">显现</span>了清晰的纹理和细节</span></strong><span style="color: black;">。这位帖主<span style="color: black;">可疑</span>,智能手机里的AI正在把假月亮贴在拍摄的照片上,来给人一种拍得更清晰的错觉。</span><strong style="color: blue;"><span style="color: black;">然而,“清晰”的照片,可能<span style="color: black;">基本</span>就不是真的。</span></strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/q_70/images03/20240707/e4ceb54bfb7e4fa7ae2ecec19acd1e95.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">假月亮<span style="color: black;">本来</span>的照片(左),和手机拍摄出来的假月亮照片(右)。<span style="color: black;">能够</span>看到凭空多出了<span style="color: black;">非常多</span>细节?|参考资料3</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">想要造假,就<span style="color: black;">必须</span>AI先识别到照片中的“圆球”是月亮,<span style="color: black;">而后</span>再以假乱真地将假月亮贴上去。但<span style="color: black;">按照</span>Input Mag的<span style="color: black;">报告</span>,计算机专家在后续的测试中<span style="color: black;">发掘</span>,这台智能手机并不会<span style="color: black;">这般</span>骗人,程序的代码中<span style="color: black;">亦</span>并<span style="color: black;">无</span><span style="color: black;">这般</span>的设计。<span style="color: black;">亦</span><span style="color: black;">便是</span>说</span><strong style="color: blue;"><span style="color: black;">它不会直接把假的东西放在真照片上面</span></strong><span style="color: black;">。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">然而,</span><strong style="color: blue;"><span style="color: black;">手机中内置的AI算法,<span style="color: black;">针对</span>照片的<span style="color: black;">干涉</span>要比<span style="color: black;">咱们</span>想象的<span style="color: black;">更加多</span><span style="color: black;">亦</span>更<span style="color: black;">繁杂</span></span></strong><span style="color: black;">。在这台宣<span style="color: black;">叫作</span>有着强大变焦摄影功能的手机中,发言人解释道,AI在手机相框里预览的时候就可能会识别出你拍摄的特定场景,<span style="color: black;">而后</span>在拍摄时,AI图像处理功能会在“真实”和“细节”之间<span style="color: black;">持续</span><span style="color: black;">调节</span>,</span><span style="color: black;"><strong style="color: blue;">拼凑出高质量的图像。这个过程中,并<span style="color: black;">无</span>加入假的照片,但AI在其中参与了数千次固定、稳定、对焦和<span style="color: black;">调节</span></strong></span><span style="color: black;">。(<span style="color: black;">已然</span>听晕了……) </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/q_70/images03/20240707/73749a37de194b9db6e279172cd81613.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">总而言之,The Verge在针对这件事情的<span style="color: black;">报告</span>中认为,照片的“真”和“假”在<span style="color: black;">这儿</span>并不是对立的两面,而是光谱的两端。现代智能手机拍摄的照片,<span style="color: black;">咱们</span><span style="color: black;">能够</span>说</span><strong style="color: blue;"><span style="color: black;">它并不是单纯的光学数据,而是光学+AI计算数据</span></strong><span style="color: black;">,至于它<span style="color: black;">调节</span>多少,到底算是真照片还是假照片,可能<span style="color: black;">便是</span>一个见仁见智的问题了。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">经过</span>细节的改变,用户得到的可能不是真实的照片,而是自己想要的照片。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">谷歌的Pixel 8便是<span style="color: black;">第1</span>款直接将生成式AI融入手机照相功能的手机,它<span style="color: black;">能够</span>让不完美的照片变得完美,<span style="color: black;">例如</span>你<span style="color: black;">能够</span>手动去掉照片里你不<span style="color: black;">爱好</span>的路人、杂物,<span style="color: black;">或</span>重新生成一个宠物等等。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/q_70/images03/20240707/dc7e32fff0a34604b76ba4455b134006.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">找<span style="color: black;">区别</span>:Pixel 8的AI对照片做出了什么改变?|参考资料4</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">不外</span>,有时候这<span style="color: black;">亦</span>会<span style="color: black;">作为</span>一种令人诟病的功能。有人<span style="color: black;">发掘</span>,</span><strong style="color: blue;"><span style="color: black;"><span style="color: black;">有些</span>手机会自动让拍出来的照片处理,让其像“水彩画”<span style="color: black;">同样</span>不真实</span></strong><span style="color: black;">。视频博主Marques Brownlee就曾吐槽过iPhone会在光线弱的环境下,为照片加上<span style="color: black;">非常多</span>奇怪的伪影。在Apple社区上,有人<span style="color: black;">发掘</span>,这似乎 不是相机APP的功能,而是手机相册所带的自动AI处理功能。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/q_70/images03/20240707/ffd28fecabfb4ed4bf52ee095f7031cd.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">手机对照片做出的自动处理可能让照片更“难看”了?|reddit</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">倘若</span>不想要这些功能的话,你<span style="color: black;">能够</span>直接关闭AI功能,<span style="color: black;">或</span>关掉照片自动优化或HDR功能。</span><span style="color: black;">强大的</span><span style="color: black;">AI</span><span style="color: black;">功能有时是<span style="color: black;">咱们</span><span style="color: black;">必须</span>的,<span style="color: black;">亦</span>可能会带来<span style="color: black;">懊恼</span>,如今人人似乎都<span style="color: black;">能够</span>当摄影师,但摄影技术的进步可能让<span style="color: black;">咱们</span>不得不迎接一个新的<span style="color: black;">将来</span>,所见不<span style="color: black;">必定</span>即所得,一张照片可能<span style="color: black;">已然</span>是AI处理,被算法改变过的了。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">不外</span>,拍摄一张照片用来记录美好的事情是许多人拍照的初衷。</span><span style="color: black;">在</span><span style="color: black;">4</span><span style="color: black;">~</span><span style="color: black;">5</span><span style="color: black;">月份,《万物》杂志编辑部在万物<span style="color: black;">博主</span>委会的活动中,就征集过一系列小<span style="color: black;">伴侣</span>们的摄影作品。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">虽然小摄影师活动<span style="color: black;">已然</span>结束了,但你依然<span style="color: black;">能够</span>点击<span style="color: black;">照片</span>,查看小读者们眼里的春天和故事~</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在收到的海量投稿中,编辑部和读者们<span style="color: black;">已然</span>选出了10张最能<span style="color: black;">表率</span>春天、能打动人的小<span style="color: black;">伴侣</span>的照片,</span><strong style="color: blue;"><span style="color: black;">刊登在了7期的《万物》杂志上!</span></strong><span style="color: black;">快打开杂志<span style="color: black;">瞧瞧</span><span style="color: black;">大众</span>拍的照片和<span style="color: black;">背面</span>的故事吧!</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在投稿中,<span style="color: black;">咱们</span>透过小<span style="color: black;">伴侣</span>的眼睛<span style="color: black;">发掘</span>了春天的丰富和美好,<span style="color: black;">例如</span>充满生机的花花草草,富有动感的鸟,以及人、环境、风筝等。<span style="color: black;">亦</span>许从<span style="color: black;">这儿</span>,<span style="color: black;">咱们</span><span style="color: black;">能够</span><span style="color: black;">发掘</span>,<span style="color: black;">亦</span>许AI是一种能让照片变得更完美的工具,<span style="color: black;">然则</span>一张能打动人的照片,<span style="color: black;">必须</span>的是对大自然、对<span style="color: black;">咱们</span>生活环境的关注和用心感受,照片后的故事<span style="color: black;">一样</span>重要。 </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/q_70/images03/20240707/c0c273c143ff4a58b26413742b595e68.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">漂亮</span>的风景就在阳台下~</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">而编辑部每次收到小读者们的摄影作品和绘画等作品,都会被震撼!小读者们不仅对着科学有自己的见解,<span style="color: black;">况且</span>有着丰富的洞察力和想象力。</span><strong style="color: blue;"><span style="color: black;">《万物》杂志每一期都会推出<span style="color: black;">各样</span>丰富的活动,等待你的参与</span></strong><span style="color: black;">,快让<span style="color: black;">咱们</span><span style="color: black;">亦</span><span style="color: black;">瞧瞧</span>你的想象力、好奇心和创作能力吧!</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">点击<span style="color: black;">照片</span>查看近期活动⬇️</span></strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">更加多</span>精彩内容</strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;">和丰富的科学内容</strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;">请查看《万物》杂志!</strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">订阅全年《万物》杂志 </p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">还将赠送 <strong style="color: blue;">万物家庭实验大礼包</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">英文版完整音频合集</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">参考资料:</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://mspoweruser.com/fake-samsung-galaxy-s21-ultra-moon-shots-debunked/ </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://www.samsung.com/uk/support/mobile-devices/how-galaxy-cameras-combine-super-resolution-technologies-with-ai-to-produce-high-quality-images-of-the-moon/</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://www.reddit.com/r/Android/comments/11nzrb0/samsung_space_zoom_moon_shots_are_fake_and_here/</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://www.nytimes.com/2023/10/11/technology/personaltech/google-pixel8-photos.html</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://www.theverge.com/2023/3/13/23637401/samsung-fake-moon-photos-ai-galaxy-s21-s23-ultra </span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://www.inverse.com/input/reviews/is-samsung-galaxy-s21-ultra-using-ai-to-fake-detailed-moon-photos-investigation-super-resolution-analysis</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">https://discussions.apple.com/thread/252045269?answerId=254613831022#254613831022</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">原创<span style="color: black;">文案</span>版权归<span style="color: black;">微X</span>公众号</span></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">“把科学带回家”所有</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">转载请联系:</span><span style="color: black;">bd@wanwuweb.com</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">凡本公众号转载、引用的<span style="color: black;">文案</span> 、<span style="color: black;">照片</span>、音频、视频文件等资料的版权归版权所有人所有,<span style="color: black;">因此呢</span>产生<span style="color: black;">关联</span>后果,由版权所有人、原始发布者和内容<span style="color: black;">供给</span>者承担,如有侵权请联系删除。</span></p>
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情迷布拉格 发表于 2024-8-22 02:52:50

“NB”(牛×的缩写,表示叹为观止)‌

Myramillan 发表于 2024-8-27 16:01:41

楼主继续加油啊!外链论坛加油!

bskj2024 发表于 2024-9-25 14:09:50

这夸赞甜到心里,让我感觉温暖无比。

nykek5i 发表于 2024-10-13 13:00:36

认真阅读了楼主的帖子,非常有益。

b1gc8v 发表于 2024-11-9 18:41:43

一看到楼主的气势,我就觉得楼主同在社区里灌水。
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