Publications

2026

PMI
Free Lunch for Stabilizing Rectified Flow Inversion
Chenru Wang, Beier Zhu, Chi Zhang
ICLR 2026 (The Fourteenth International Conference on Learning Representations)
We develop two plug-and-play velocity correction methods to improve inversion stability and editing fidelity in flow-based generative models. Achieved state-of-the-art results on PIE-Bench.
IMS3
IMS3: Breaking Distributional Aggregation in Diffusion-Based Dataset Distillation
Chenru Wang, Yunyi Chen, Zijun Yang, Joey Tianyi Zhou, Chi Zhang
CVPR 2026 (IEEE/CVF Conference on Computer Vision and Pattern Recognition)
We develop an inversion-based fine-tuning method for dataset distillation and dataset generation, along with a cluster-based group sampling method for distilled data sampling.
ScoutSampler: RL-Driven Active Keyframe Exploration for Long Video Understanding
Wenjia Jiang*, Chenru Wang*, Yiwei Wang, Yanming Yang, Boyan Han, Keyu Chen, Shengwei An, Zhou Yang, Chi Zhang
Preprint, 2026
MGPO: Manifold-Guided Diffusion Alignment for Task-Aware Dataset Distillation
Yunyi Chen*, Chenru Wang*, Xinyi Ye, Zexin Zheng, Chi Zhang
Preprint, 2026

2025

DDUM
DDUM: Deformable Dilated U-structure Module for Coronary Stenosis Detection
Chenru Wang, Zirui Chen, Muyao Li, Haoran Yin, Saijie Zhou, Jingliang Zhang, Xueying Zeng, Qing Zhang
Medical Engineering & Physics, 2025
We apply deep learning techniques to assist physicians in diagnosing coronary artery disease. We propose the Deformable Dilatable U-structure Module to specialize generic networks for coronary stenosis detection and improve their generalization ability. We also construct the 302 dataset for evaluation in real-world clinical scenarios.