这张照片已被修改：测试图像取证标签对新闻图像可信度的有效性
This photograph has been altered: Testing the effectiveness of image forensic labeling on news image credibility
摘要：
尽管在线新闻环境中的图像和视频无处不在，而且数量激增，但现有的关于错误信息及其纠正的研究大多集中在文本错误信息上，而对普通用户如何评估虚假或操纵的图像以及标记和纠正此类虚假信息的最有效方法知之甚少。我们设计了一个视觉法医标签的图像真实性，图片O-米，并测试了标签的有效性，其来源和放置在一个实验中，2440名参与者。我们的研究结果表明，尽管人类一般无法检测自己的操纵图像，图像法医标签是一个有效的工具，以抵消视觉错误信息。
英文摘要：
Despite the ubiquity and proliferation of images and videos in online news environments, much of the existing research on misinformation and its correction is solely focused on textual misinformation, and little is known about how ordinary users evaluate fake or manipulated images and the most effective ways to label and correct such falsities. We designed a visual forensic label of image authenticity, Picture-O-Meter, and tested the label's efficacy in relation to its source and placement in an experiment with 2440 participants. Our findings demonstrate that, despite human beings' general inability to detect manipulated images on their own, image forensic labels are an effective tool for counteracting visual misinformation.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
