Search Results for author: Chenglong Liu

Found 4 papers, 2 papers with code

OneChart: Purify the Chart Structural Extraction via One Auxiliary Token

1 code implementation15 Apr 2024 Jinyue Chen, Lingyu Kong, Haoran Wei, Chenglong Liu, Zheng Ge, Liang Zhao, Jianjian Sun, Chunrui Han, Xiangyu Zhang

To address this, we propose OneChart: a reliable agent specifically devised for the structural extraction of chart information.

TAFormer: A Unified Target-Aware Transformer for Video and Motion Joint Prediction in Aerial Scenes

no code implementations27 Mar 2024 Liangyu Xu, Wanxuan Lu, Hongfeng Yu, Yongqiang Mao, Hanbo Bi, Chenglong Liu, Xian Sun, Kun fu

To address this issue, we introduce a novel task called Target-Aware Aerial Video Prediction, aiming to simultaneously predict future scenes and motion states of the target.

Disaster Response Object Tracking +1

Remote Sensing Image Change Detection with Graph Interaction

1 code implementation5 Jul 2023 Chenglong Liu

More specifically, by leveraging the concept of non-local operations and mapping the features obtained from the backbone network to the graph structure space, we propose a unified self-focus mechanism for bitemporal images. This approach enhances the information coupling between the two temporal images while effectively suppressing task-irrelevant interference, Based on a streamlined backbone architecture, namely ResNet18, our model demonstrates superior performance compared to other state-of-the-art methods (SOTA) on the GZ CD dataset.

Change Detection Computational Efficiency

Road Surface Friction Prediction Using Long Short-Term Memory Neural Network Based on Historical Data

no code implementations1 Nov 2019 Ziyuan Pu, Shuo Wang, Chenglong Liu, Zhiyong Cui, Yinhai Wang

A precise road surface friction prediction model can help to alleviate the influence of inclement road conditions on traffic safety, Level of Service, traffic mobility, fuel efficiency, and sustained economic productivity.

Decision Making Friction +2

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