no code implementations • 15 Apr 2024 • Debayan Mandal, Dr. Lei Zou, Rohan Singh Wilkho, Joynal Abedin, Bing Zhou, Dr. Heng Cai, Dr. Furqan Baig, Dr. Nasir Gharaibeh, Dr. Nina Lam
This study aims to address these gaps through the power of CyberGIS with three objectives: 1) To develop an empirically validated disaster resilience model - Customized Resilience Inference Measurement designed for multi-scale community resilience assessment and influential socioeconomic factors identification, 2) To implement a Platform for Resilience Inference Measurement and Enhancement module in the CyberGISX platform backed by high-performance computing, 3) To demonstrate the utility of PRIME through a representative study.
no code implementations • IEEE Transactions on Cybernetics 2023 • Lisha Cui, Pei Lv, Xiaoheng Jiang, Zhimin Gao, Bing Zhou, Luming Zhang, Ling Shao, Mingliang Xu
State-of-the-art object detectors usually progressively downsample the input image until it is represented by small feature maps, which loses the spatial information and compromises the representation of small objects.
Ranked #1 on Traffic Sign Detection on TT100K
no code implementations • 31 Jan 2023 • Bing Zhou, Lei Zou, Yingjie Hu, Yi Qiang, Daniel Goldberg
Extracting precise geographical information from textual contents is crucial in a plethora of applications.
no code implementations • 10 Aug 2022 • Xiaoheng Jiang, Xinyi Wu, Hisham Cholakkal, Rao Muhammad Anwer, Jiale Cao Mingliang Xu, Bing Zhou, Yanwei Pang, Fahad Shahbaz Khan
The SkipAgg module directly propagates features with small receptive fields to features with much larger receptive fields.
no code implementations • 3 May 2022 • Wei Zhao, Shiqi Zhang, Bing Zhou, Bei Wang
The network proposes a data-driven weighted adjacency matrix generation method to compensate for real-time spatial dependencies not reflected by the predefined adjacency matrix.
no code implementations • 21 Mar 2022 • Wei Zhao, Shiqi Zhang, Bing Zhou, Bei Wang
Existing methods are usually based on graph neural networks using predefined spatial adjacency graphs of traffic networks to model spatial dependencies, ignoring the dynamic correlation of relationships between road nodes.
no code implementations • 10 Dec 2021 • Bing Zhou, Matias Aiskovich, Sinem Guven
Sparse depth measurements are widely available in many applications such as augmented reality, visual inertial odometry and robots equipped with low cost depth sensors.
no code implementations • 14 Jun 2021 • Pei Lv, Jianqi Fan, Xixi Nie, WeiMing Dong, Xiaoheng Jiang, Bing Zhou, Mingliang Xu, Changsheng Xu
This framework leverages user interactions to retouch and rank images for aesthetic assessment based on deep reinforcement learning (DRL), and generates personalized aesthetic distribution that is more in line with the aesthetic preferences of different users.
no code implementations • 29 Apr 2021 • Pei Lv, Qingqing Yu, Boya Xu, Chaochao Li, Bing Zhou, Mingliang Xu
In this paper, we propose an Emotional contagion-aware Deep reinforcement learning model for Antagonistic Crowd Simulation (ACSED).
no code implementations • 22 Feb 2021 • Pei Lv, Quan Zhang, Boya Xu, Ran Feng, Chaochao Li, Junxiao Xue, Bing Zhou, Mingliang Xu
Corona Virus Disease 2019 (COVID-19), due to its extremely high infectivity, has been spreading rapidly around the world and bringing huge influence to socioeconomic development as well as people's daily life.
Social and Information Networks Physics and Society Populations and Evolution
no code implementations • 26 Jan 2021 • Pei Lv, Hui Wei, Tianxin Gu, Yuzhen Zhang, Xiaoheng Jiang, Bing Zhou, Mingliang Xu
Based on this unique description, we develop one novel trajectory prediction method, called social probability.
no code implementations • 1 Nov 2019 • Chaochao Li, Pei Lv, Mingliang Xu, Xinyu Wang, Dinesh Manocha, Bing Zhou, Meng Wang
We update this map dynamically based on the agents in the environment and prior trajectory of a pedestrian.
no code implementations • 24 Sep 2019 • Pei Lv, Haiyu Yu, Junxiao Xue, Junjin Cheng, Lisha Cui, Bing Zhou, Mingliang Xu, Yi Yang
On ILSVRC 2016, the proposed method yields the Top-1 localization error of 48. 65\%, which outperforms previous results by 2. 75\%.
no code implementations • IEEE Access 2019 • Runchuan Li, Xingjin Zhang, Honghua Dai, Bing Zhou, Zongmin Wang
Arrhythmia is a disease that threatens human life.
Ranked #2 on Arrhythmia Detection on MIT-BIH AR
no code implementations • 21 Aug 2018 • Pei Lv, Shunhua Liu, Mingliang Xu, Bing Zhou
This paper proposes a method based on repulsive forces and sparse reconstruction for the detection and location of abnormal events in crowded scenes.
1 code implementation • 18 May 2018 • Lisha Cui, Rui Ma, Pei Lv, Xiaoheng Jiang, Zhimin Gao, Bing Zhou, Mingliang Xu
The performance of small object detection, however, is still less than satisfactory because of the deficiency of semantic information on shallow feature maps.
no code implementations • 3 May 2018 • Pei Lv, Meng Wang, Yongbo Xu, Ze Peng, Junyi Sun, Shimei Su, Bing Zhou, Mingliang Xu
When assessing whether an image is of high or low quality, it is indispensable to take personal preference into account.
no code implementations • 2 May 2018 • Jing Wang, Ze Peng, Pei Lv, Junyi Sun, Bing Zhou, Mingliang Xu
The first branch predicts the confidence maps of joints and uses a geometrical transform kernel to propagate information between neighboring joints at the confidence level.
no code implementations • 3 Mar 2018 • Mingliang Xu, Zhaoyang Ge, Xiaoheng Jiang, Gaoge Cui, Pei Lv, Bing Zhou, Changsheng Xu
DigCrowd first uses the depth information of an image to segment the scene into a far-view region and a near-view region.
no code implementations • 28 Feb 2015 • Weiyao Lin, Ming-Ting Sun, Hongxiang Li, Zhenzhong Chen, Wei Li, Bing Zhou
We demonstrate that this low-computation-complexity method can efficiently catch the characteristics of the frame.
no code implementations • 28 Feb 2015 • Chongyang Zhang, Weiyao Lin, Wei Li, Bing Zhou, Jun Xie, Jijia Li
Image deblurring techniques play important roles in many image processing applications.