Search Results for author: Rongqin Liang

Found 4 papers, 1 papers with code

Text-Driven Traffic Anomaly Detection with Temporal High-Frequency Modeling in Driving Videos

no code implementations7 Jan 2024 Rongqin Liang, Yuanman Li, Jiantao Zhou, Xia Li

Traffic anomaly detection (TAD) in driving videos is critical for ensuring the safety of autonomous driving and advanced driver assistance systems.

Anomaly Detection Autonomous Driving +1

A Memory-Augmented Multi-Task Collaborative Framework for Unsupervised Traffic Accident Detection in Driving Videos

no code implementations27 Jul 2023 Rongqin Liang, Yuanman Li, Yingxin Yi, Jiantao Zhou, Xia Li

Different from previous approaches, our method can more accurately detect both ego-involved and non-ego accidents by simultaneously modeling appearance changes and object motions in video frames through the collaboration of optical flow reconstruction and future object localization tasks.

Autonomous Driving Object +3

STGlow: A Flow-based Generative Framework with Dual Graphormer for Pedestrian Trajectory Prediction

no code implementations21 Nov 2022 Rongqin Liang, Yuanman Li, Jiantao Zhou, Xia Li

Different from previous approaches, our method can more precisely model the underlying data distribution by optimizing the exact log-likelihood of motion behaviors.

Anomaly Detection Autonomous Driving +3

Temporal Pyramid Network for Pedestrian Trajectory Prediction with Multi-Supervision

1 code implementation3 Dec 2020 Rongqin Liang, Yuanman Li, Xia Li, Yi Tang, Jiantao Zhou, Wenbin Zou

Predicting human motion behavior in a crowd is important for many applications, ranging from the natural navigation of autonomous vehicles to intelligent security systems of video surveillance.

Autonomous Vehicles Pedestrian Trajectory Prediction +1

Cannot find the paper you are looking for? You can Submit a new open access paper.