1 code implementation • 12 Apr 2024 • Maged Shoman, Dongdong Wang, Armstrong Aboah, Mohamed Abdel-Aty
Our solution mainly focuses on the following points: 1) To solve dense video captioning, we leverage the framework of dense video captioning with parallel decoding (PDVC) to model visual-language sequences and generate dense caption by chapters for video.
no code implementations • 19 Feb 2024 • Tianheng Zhu, Ling Wang, Yiheng Feng, Wanjing Ma, Mohamed Abdel-Aty
Several key factors contributing to crash risks were identified, including past high-risk vehicle-group states, complex vehicle behaviors, high percentage of large vehicles, frequent lane changes within a vehicle group, and specific road geometries.
no code implementations • 1 Aug 2023 • Renteng Yuan, Mohamed Abdel-Aty, Qiaojun Xiang, Zijin Wang, Ou Zheng
Keywords: Vehicle trajectory prediction, driving intentions Classification, Multi-task
1 code implementation • 28 Jul 2023 • Ou Zheng, Mohamed Abdel-Aty, Dongdong Wang, Chenzhu Wang, Shengxuan Ding
Large Language Models (LLMs) have shown remarkable effectiveness in various general-domain natural language processing (NLP) tasks.
no code implementations • 7 Jul 2023 • B M Tazbiul Hassan Anik, Zubayer Islam, Mohamed Abdel-Aty
Over the years, numerous studies have attempted to construct a crash likelihood prediction model in order to enhance traffic safety, but mostly on freeways.
no code implementations • 25 Apr 2023 • Renteng Yuan, Mohamed Abdel-Aty, Xin Gu, Ou Zheng, Qiaojun Xiang
The results indicate that the classification accuracy of LC intention was improved from 96. 14% to 98. 20% when incorporating the attention mechanism into the TCN model.
no code implementations • 29 Mar 2023 • Jorge Ugan, Mohamed Abdel-Aty, Zubayer Islam
It is expected that the findings could help inform transportation agencies more on the factors related to speeding for an individual driver's trip.
no code implementations • 27 Mar 2023 • Mohamed Abdel-Aty, Zijin Wang, Ou Zheng, Amr Abdelraouf
This review is expected to assist transportation researchers and engineers with the selection of suitable CV techniques for video processing, and the usage of SSMs for various traffic safety research objectives.
no code implementations • 6 Mar 2023 • Ou Zheng, Mohamed Abdel-Aty, Dongdong Wang, Zijin Wang, Shengxuan Ding
ChatGPT embarks on a new era of artificial intelligence and will revolutionize the way we approach intelligent traffic safety systems.
no code implementations • 13 Oct 2022 • Amr Abdelraouf, Mohamed Abdel-Aty, Zijin Wang, Ou Zheng
A comparison between Time-to-Collision (TTC) conflict identification using vehicle bounding boxes versus the commonly used vehicle center points for geometric representation was conducted.
1 code implementation • 23 Aug 2022 • Ou Zheng, Mohamed Abdel-Aty, Lishengsa Yue, Amr Abdelraouf, Zijin Wang, Nada Mahmoud
The development of safety-oriented research and applications requires fine-grain vehicle trajectories that not only have high accuracy, but also capture substantial safety-critical events.
no code implementations • 9 Mar 2022 • Zubayer Islam, Mohamed Abdel-Aty
Together with the feature extraction this data augmentation can achieve reasonable accuracy.