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Advancements in Talking Head Generation: A Comprehensive Review of Techniques, Metrics, and Challenges

2025-09-04

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<title>Abstract</title> <p>Talking Head Generation (THG) has emerged as a transformative technology in computer vision, synthesizing realistic human faces synchronized with audio, image, text, or video inputs. This paper systematically reviews THG methodologies and frameworks, categorizing approaches into 2D-based, 3D-based, Neural Radiance Fields (NeRF)-based, diffusion-based, parameter-driven, and other techniq...

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Literature Corpus work: ac5916f8-ceb8-549b-83ad-d7265873aa15
DOI: 10.21203/rs.3.rs-6917039/v1

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