2 papers
cs.CV2025
Learning Semantic Facial Descriptors for Accurate Face Animation
Lei Zhu, Yuanqi Chen, Xiaohang Liu +2
Face animation is a challenging task. Existing model-based methods (utilizing 3DMMs or landmarks) often result in a model-like reconstruction effect, which doesn't effectively pres…
cs.CV2024
EPContrast: Effective Point-level Contrastive Learning for Large-scale Point Cloud Understanding
Zhiyi Pan, Guoqing Liu, Wei Gao +1
The acquisition of inductive bias through point-level contrastive learning holds paramount significance in point cloud pre-training. However, the square growth in computational req…