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Pangram Labs 发布图像与视频 AI 内容检测模型

AI 辅助摘要

Pangram Image 1.0 可用热力图定位 AI 生成内容,在由 100 张真实图片制作的 1200 张照片测试集上取得 99.96% 准确率;同日推出的视频检测模型 Pangram Image Flash 1.0 在 DF26 数据集上取得 98.7% 准确率。这些数字对应报道所述的特定测试,不能视为所有场景下的检测表现。

正文 · AI 翻译

IT Home reported on November 6 that Pangram Labs is an AI laboratory focused on identifying AI-generated content. On November 4, it officially released the Pangram Image 1.0 model. The model can use heatmaps to locate AI-generated content.

Pangram Labs used 12 cutting-edge AI image generators and 100 real images to create a test dataset of 1,200 images. The Pangram Image 1.0 model achieved 99.96% accuracy in this test.

In addition, Pangram Image 1.0 performs well despite the effects of compression, scaling, and manually added edits on detection, while still achieving 96.4% accuracy at a resolution of 256×256.

Released alongside Pangram Image 1.0 was the Pangram Image Flash 1.0 video detection model. It achieved 98.7% accuracy on the DF26 dataset, leading the second-place model by 29 percentage points.

Reference

https://www.pangram.com/zh/blog/introducing-pangram-image-1-0#pangram-image-flash-10

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