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Gengyan Li

3 accepted papers

2023

GazeNeRF: 3D-Aware Gaze Redirection With Neural Radiance Fields

CVPR 2023poster

We propose GazeNeRF, a 3D-aware method for the task of gaze redirection. Existing gaze redirection methods operate on 2D images and struggle to generate 3D consistent results. Instead, we build on the intuition that the face region and eye balls are separate 3D structures that move in a coordinated…

2023

Preface: A Data-driven Volumetric Prior for Few-shot Ultra High-resolution Face Synthesis

ICCV 2023poster

NeRFs have enabled highly realistic synthesis of human faces including complex appearance and reflectance effects of hair and skin. These methods typically require a large number of multi-view input images, making the process hardware intensive and cumbersome, limiting applicability to unconstrained…

Cited by 22PDFScholar
2021

VariTex: Variational Neural Face Textures

ICCV 2021poster

Deep generative models can synthesize photorealistic images of human faces with novel identities.However, a key challenge to the wide applicability of such techniques is to provide independent control over semantically meaningful parameters: appearance, head pose, face shape, and facial expressions.…

Cited by 43PDFcodeScholar