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Xiaotong Lin

4 accepted papers

2026

MotionHiFlow: Text-to-Motion via Hierarchical Flow Matching

CVPR 2026

Text-to-motion generation aims to generate 3D human motions that are tightly aligned with the input text while remaining physically plausible and rich in fine-grained detail. Although recent approaches can produce complex and natural movements, they usually operate at only one temporal scale, which

Cited by 2SourcecodeScholar
2025

SAUGE: Taming SAM for Uncertainty-Aligned Multi-Granularity Edge Detection

AAAI 2025technical

Edge labels are typically at various granularity levels owing to the varying preferences of annotators, thus handling the subjectivity of per-pixel labels has been a focal point for edge detection. Previous methods often employ a simple voting strategy to diminish such label uncertainty or impose a…

2024

Progressive Pretext Task Learning for Human Trajectory Prediction

ECCV 2024poster

"Human trajectory prediction is a practical task of predicting the future positions of pedestrians on the road, which typically covers all temporal ranges from short-term to long-term within a trajectory. However, existing works attempt to address the entire trajectory prediction with a singular, un…

2023

Temporal Continual Learning with Prior Compensation for Human Motion Prediction

NeurIPS 2023poster

Human Motion Prediction (HMP) aims to predict future poses at different moments according to past motion sequences. Previous approaches have treated the prediction of various moments equally, resulting in two main limitations: the learning of short-term predictions is hindered by the focus on long-t…