3 papers
cs.CV2026
Not All Frames Are Equal: Complexity-Aware Masked Motion Generation via Motion Spectral Descriptors
Pengfei Zhou, Xiangyue Zhang, Xukun Shen +1
Masked generative models have become a strong paradigm for text-to-motion synthesis, but they still treat motion frames too uniformly during masking, attention, and decoding. This…
cs.CV2025
Text-driven 3D Human Generation via Contrastive Preference Optimization
Pengfei Zhou, Xukun Shen, Yong Hu
Recent advances in Score Distillation Sampling (SDS) have improved 3D human generation from textual descriptions. However, existing methods still face challenges in accurately alig…
cs.CV2025
JGHand: Joint-Driven Animatable Hand Avater via 3D Gaussian Splatting
Zhoutao Sun, Xukun Shen, Yong Hu +2
Since hands are the primary interface in daily interactions, modeling high-quality digital human hands and rendering realistic images is a critical research problem. Furthermore, c…