Two new arXiv papers explore advancements in generating realistic talking heads. The first paper provides a comprehensive survey of existing techniques, categorizing them into image-driven, audio-driven, video-driven, and 3D/neural-rendering-based approaches, while also analyzing current limitations and future challenges. The second paper introduces CHAT, a framework that generates paired, responsive audio-visual dialogue clips from text prompts, aiming to create a scalable alternative to collecting real-world dialogue data. AI
IMPACT These papers advance the state-of-the-art in realistic digital human generation, with implications for virtual agents and content creation.
RANK_REASON Two academic papers published on arXiv detailing new methods and surveys in talking head generation.
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