activity
20182022
most citedA Hierarchical Spatio-Temporal Graph Convolutional Neural Network for Anomaly Detection in Videos

89 citations · 141 across the 9 of their papers we have counts for

collaborators

9 papers

cs.CV2022★ 1 cited

Towards Accurate Binary Neural Networks via Modeling Contextual Dependencies

Xingrun Xing, Yangguang Li, Wei Li +6

Existing Binary Neural Networks (BNNs) mainly operate on local convolutions with binarization function. However, such simple bit operations lack the ability of modeling contextual…

cs.CV2021★ 89 cited

A Hierarchical Spatio-Temporal Graph Convolutional Neural Network for Anomaly Detection in Videos

Xianlin Zeng, Yalong Jiang, Wenrui Ding +3

Deep learning models have been widely used for anomaly detection in surveillance videos. Typical models are equipped with the capability to reconstruct normal videos and evaluate t…

cs.CV2021★ 1 cited

Semi-supervised Multi-task Learning for Semantics and Depth

Yufeng Wang, Yi-Hsuan Tsai, Wei-Chih Hung +3

Multi-Task Learning (MTL) aims to enhance the model generalization by sharing representations between related tasks for better performance. Typical MTL methods are jointly trained…

cs.CV2020★ 11 cited

Adaptive Mixture Regression Network with Local Counting Map for Crowd Counting

Xiyang Liu, Jie Yang, Wenrui Ding

The crowd counting task aims at estimating the number of people located in an image or a frame from videos. Existing methods widely adopt density maps as the training targets to op…

cs.CV2019★ 4 cited

GBCNs: Genetic Binary Convolutional Networks for Enhancing the Performance of 1-bit DCNNs

Chunlei Liu, Wenrui Ding, Yuan Hu +3

Training 1-bit deep convolutional neural networks (DCNNs) is one of the most challenging problems in computer vision, because it is much easier to get trapped into local minima tha…

cs.CV2019★ 30 cited

Aggregation Signature for Small Object Tracking

Chunlei Liu, Wenrui Ding, Jinyu Yang +4

Small object tracking becomes an increasingly important task, which however has been largely unexplored in computer vision. The great challenges stem from the facts that: 1) small…

cs.CV2019

Circulant Binary Convolutional Networks: Enhancing the Performance of 1-bit DCNNs with Circulant Back Propagation

Chunlei Liu, Wenrui Ding, Xin Xia +5

The rapidly decreasing computation and memory cost has recently driven the success of many applications in the field of deep learning. Practical applications of deep learning in re…

cs.CV2019★ 5 cited

RBCN: Rectified Binary Convolutional Networks for Enhancing the Performance of 1-bit DCNNs

Chunlei Liu, Wenrui Ding, Xin Xia +5

Binarized convolutional neural networks (BCNNs) are widely used to improve memory and computation efficiency of deep convolutional neural networks (DCNNs) for mobile and AI chips b…

cs.IT2018

Joint Configuration of Transmission Direction and Altitude in UAV-based Two-Way Communication

Wenqian Huang, Dong Min Kim, Wenrui Ding +1

When considering unidirectional communication for unmanned aerial vehicles (UAVs) as flying Base Stations (BSs), either uplink or downlink, the system is limited through the co-cha…