Search Results for author: Ruwen Qin

Found 12 papers, 7 papers with code

Fusion-GRU: A Deep Learning Model for Future Bounding Box Prediction of Traffic Agents in Risky Driving Videos

no code implementations12 Aug 2023 Muhammad Monjurul Karim, Ruwen Qin, Yinhai Wang

To ensure the safe and efficient navigation of autonomous vehicles and advanced driving assistance systems in complex traffic scenarios, predicting the future bounding boxes of surrounding traffic agents is crucial.

Autonomous Vehicles

Attention-Enhanced Co-Interactive Fusion Network (AECIF-Net) for Automated Structural Condition Assessment in Visual Inspection

1 code implementation14 Jul 2023 Chenyu Zhang, Zhaozheng Yin, Ruwen Qin

Efficiently monitoring the condition of civil infrastructure requires automating the structural condition assessment in visual inspection.

Segmentation

An Attention-guided Multistream Feature Fusion Network for Localization of Risky Objects in Driving Videos

1 code implementation16 Sep 2022 Muhammad Monjurul Karim, Ruwen Qin, Zhaozheng Yin

To this end, this paper proposes an attention-guided multistream feature fusion network (AM-Net) to localize dangerous traffic agents from dashcam videos.

Anomaly Detection Object +3

A Multitask Deep Learning Model for Parsing Bridge Elements and Segmenting Defect in Bridge Inspection Images

1 code implementation6 Sep 2022 Chenyu Zhang, Muhammad Monjurul Karim, Ruwen Qin

Quantitative and qualitative results from evaluating the developed multitask deep model demonstrate its advantages over the single-task-based model not only in performance (2. 59% higher mIoU on bridge parsing and 1. 65% on corrosion segmentation) but also in computational time and implementation capability.

Segmentation Semantic Segmentation

A Multi-tasking Model of Speaker-Keyword Classification for Keeping Human in the Loop of Drone-assisted Inspection

1 code implementation8 Jul 2022 Yu Li, Anisha Parsan, Bill Wang, Penghao Dong, Shanshan Yao, Ruwen Qin

A base model for a group of five authorized subjects is trained and tested on the inspection keyword dataset collected by this study.

Attention-Based Sensor Fusion for Human Activity Recognition Using IMU Signals

no code implementations20 Dec 2021 Wenjin Tao, Haodong Chen, Md Moniruzzaman, Ming C. Leu, Zhaozheng Yi, Ruwen Qin

Secondly, an attention-based fusion mechanism is developed to learn the importance of sensors at different body locations and to generate an attentive feature representation.

Human Activity Recognition Sensor Fusion

A semi-supervised self-training method to develop assistive intelligence for segmenting multiclass bridge elements from inspection videos

no code implementations10 Sep 2021 Muhammad Monjurul Karim, Ruwen Qin, Zhaozheng Yin, Genda Chen

This paper is motivated to develop an assistive intelligence model for segmenting multiclass bridge elements from inspection videos captured by an aerial inspection platform.

Crash Report Data Analysis for Creating Scenario-Wise, Spatio-Temporal Attention Guidance to Support Computer Vision-based Perception of Fatal Crash Risks

no code implementations6 Sep 2021 Yu Li, Muhammad Monjurul Karim, Ruwen Qin

Then, exploratory analysis of location- and time-related variables of the crash report data suggests reducing fatal crashes to spatially defined groups.

Clustering

Towards explainable artificial intelligence (XAI) for early anticipation of traffic accidents

1 code implementation31 Jul 2021 Muhammad Monjurul Karim, Yu Li, Ruwen Qin

It confirms that the Grad-CAM chosen by this study can generate high-quality, human-interpretable saliency maps (with 1. 23 Normalized Scanpath Saliency) for explaining the crash anticipation decision.

Accident Anticipation Decision Making +2

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