给个主体，就可以上天入地，Vidu的AI视频已经这个level了？
清华系生数科技推出“主体参照”功能，让用户仅凭一张图片即可生成不同背景的视频，仿佛拥有“视频魔法”。该功能支持单一角色在视频中的面容、半身或全身保持一致，操作简便：截取不同部位的清晰图片，根据需要保持主体的特定部分一致。此创新旨在提升视频生成的自由度和控制力，避免传统方式中细节不稳定导致的内容崩坏问题。用户可轻松调整角色在不同场景中的表现，如AIbase测试显示，将小女孩的图片置入新场景，生成的视频效果已相当惊艳。此外，功能还适用于真人、宠物、商品等各类图像。需要注意的是，目前仅支持单一主体的生成处理。感兴趣的用户可访问链接体验。
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