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DiffusionAct: Controllable Diffusion Autoencoder for One-shot Face Reenactment
March 27, 2024, 4:45 a.m. | Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos
cs.CV updates on arXiv.org arxiv.org
Abstract: Video-driven neural face reenactment aims to synthesize realistic facial images that successfully preserve the identity and appearance of a source face, while transferring the target head pose and facial expressions. Existing GAN-based methods suffer from either distortions and visual artifacts or poor reconstruction quality, i.e., the background and several important appearance details, such as hair style/color, glasses and accessories, are not faithfully reconstructed. Recent advances in Diffusion Probabilistic Models (DPMs) enable the generation of high-quality …
abstract arxiv autoencoder cs.ai cs.cv diffusion face gan head identity images quality type video visual
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