activity
20192022
most citedChannel-wise Topology Refinement Graph Convolution for Skeleton-Based Action Recognition

52 citations · 200 across the 11 of their papers we have counts for

collaborators

14 papers

cs.CV20222 cited

Decoupled Mixup for Generalized Visual Recognition

Haozhe Liu, Wentian Zhang, Jinheng Xie +7

Convolutional neural networks (CNN) have demonstrated remarkable performance when the training and testing data are from the same distribution. However, such trained CNN models oft…

cs.CV20225 cited

CREATE: A Benchmark for Chinese Short Video Retrieval and Title Generation

Ziqi Zhang, Yuxin Chen, Zongyang Ma +5

Previous works of video captioning aim to objectively describe the video's actual content, which lacks subjective and attractive expression, limiting its practical application scen…

cs.LG20219 cited

DistFL: Distribution-aware Federated Learning for Mobile Scenarios

Bingyan Liu, Yifeng Cai, Ziqi Zhang +5

Federated learning (FL) has emerged as an effective solution to decentralized and privacy-preserving machine learning for mobile clients. While traditional FL has demonstrated its…

cs.CV202152 cited

Channel-wise Topology Refinement Graph Convolution for Skeleton-Based Action Recognition

Yuxin Chen, Ziqi Zhang, Chunfeng Yuan +3

Graph convolutional networks (GCNs) have been widely used and achieved remarkable results in skeleton-based action recognition. In GCNs, graph topology dominates feature aggregatio…

cs.LG202149 cited

ModelDiff: Testing-Based DNN Similarity Comparison for Model Reuse Detection

Yuanchun Li, Ziqi Zhang, Bingyan Liu +2

The knowledge of a deep learning model may be transferred to a student model, leading to intellectual property infringement or vulnerability propagation. Detecting such knowledge r…

cs.CV20218 cited

Open-book Video Captioning with Retrieve-Copy-Generate Network

Ziqi Zhang, Zhongang Qi, Chunfeng Yuan +4

Due to the rapid emergence of short videos and the requirement for content understanding and creation, the video captioning task has received increasing attention in recent years.…