AI换头技术CHANGER：参考头像照片与目标身体无缝集成
近日，研究团队提出了一种名为 CHANGER 的新型头部融合管道，旨在为数字内容创作提供高保真的头部合成解决方案。该技术在工业应用中尤为重要，尤其是在视觉特效（VFX）、数字人类创建和虚拟化身等领域。头部融合的主要挑战在于头部形状和发型结构的差异，这常常导致合成边界不自然和出现融合伪影。现有的方法通常将前景与背景的处理视为单一任务，导致融合效果不尽人意。CHANGER 通过将背景集成与前景融合进行解耦，实现参考头部与目标身体的无缝集成，跟身体的融合很好。该
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