3 papers
cs.CV2026
Harnessing Weak Pair Uncertainty for Text-based Person Search
Jintao Sun, Zhedong Zheng, Gangyi Ding
In this paper, we study the text-based person search, which is to retrieve the person of interest via natural language description. Prevailing methods usually focus on the strict o…
cs.CV2026
Uncertainty-Aware Trajectory Prediction: A Unified Framework Harnessing Positional and Semantic Uncertainties
Jintao Sun, Hu Zhang, Gangyi Ding +1
Trajectory prediction seeks to forecast the future motion of dynamic entities, such as vehicles and pedestrians, given a temporal horizon of historical movement data and environmen…
cs.CV2025
Echo Planning for Autonomous Driving: From Current Observations to Future Trajectories and Back
Jintao Sun, Hu Zhang, Gangyi Ding +1
Modern end-to-end autonomous driving systems suffer from a critical limitation: their planners lack mechanisms to enforce temporal consistency between predicted trajectories and ev…