Lei Chen

According to our database, Lei Chen authored at least 37 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

MSP-Grasp: Multiscale Perceptual Framework for 6-DoF Grasping in Cluttered Environments.

Zhan Liu, Ziwei Wang, Lei Chen, Jie Zhou, Jiwen Lu

IEEE Trans. Ind. Informatics, April, 2026

UniGenDet: A Unified Generative-Discriminative Framework for Co-Evolutionary Image Generation and Generated Image Detection.

Yanran Zhang, Wenzhao Zheng, Yifei Li, Bingyao Yu, Yu Zheng, Lei Chen, Jiwen Lu, Jie Zhou

CoRR, April, 2026

VARestorer: One-Step VAR Distillation for Real-World Image Super-Resolution.

Yixuan Zhu, Shilin Ma, Haolin Wang, Ao Li, Yanzhe Jing, Yansong Tang, Lei Chen, Jiwen Lu, Jie Zhou

CoRR, April, 2026

IncreFA: Breaking the Static Wall of Generative Model Attribution.

Haotian Qin, Dongliang Chang, Yueying Gao, Yuexuan Tan, Lei Chen, Zhanyu Ma

CoRR, April, 2026

More Than Sum of Its Parts: Deciphering Intent Shifts in Multimodal Hate Speech Detection.

Runze Sun, Yu Zheng, Zexuan Xiong, Zhongjin Qu, Lei Chen, Jiwen Lu, Jie Zhou

CoRR, March, 2026

Toward Generalizable Forgery Detection and Reasoning.

Yueying Gao, Dongliang Chang, Bingyao Yu, Haotian Qin, Muxi Diao, Lei Chen, Kongming Liang, Zhanyu Ma

IEEE Trans. Image Process., 2026

Bi-Handover: A Unified Vision-Based Paradigm for Reliable Bidirectional Human-Robot Object Handover.

Zhan Liu, Ziwei Wang, Lei Chen, Jie Zhou, Jiwen Lu

IEEE Trans Autom. Sci. Eng., 2026

2025

Skyra: AI-Generated Video Detection via Grounded Artifact Reasoning.

Yifei Li, Wenzhao Zheng, Yanran Zhang, Runze Sun, Yu Zheng, Lei Chen, Jie Zhou, Jiwen Lu

CoRR, December, 2025

GenWorld: Towards Detecting AI-generated Real-world Simulation Videos.

Weiliang Chen, Wenzhao Zheng, Yu Zheng, Lei Chen, Jie Zhou, Jiwen Lu, Yueqi Duan

CoRR, June, 2025

Towards Privacy-Preserving Fine-Grained Visual Classification via Hierarchical Learning from Label Proportions.

Jinyi Chang, Dongliang Chang, Lei Chen, Bingyao Yu, Zhanyu Ma

CoRR, May, 2025

Multimodal Conditional Information Bottleneck for Generalizable AI-Generated Image Detection.

Haotian Qin, Dongliang Chang, Yueying Gao, Bingyao Yu, Lei Chen, Zhanyu Ma

CoRR, May, 2025

FakeReasoning: Towards Generalizable Forgery Detection and Reasoning.

Yueying Gao, Dongliang Chang, Bingyao Yu, Haotian Qin, Lei Chen, Kongming Liang, Zhanyu Ma

CoRR, March, 2025

GaussianToken: An Effective Image Tokenizer with 2D Gaussian Splatting.

Jiajun Dong, Chengkun Wang, Wenzhao Zheng, Lei Chen, Jiwen Lu, Yansong Tang

CoRR, January, 2025

SPAN: A Salient Patch-Clue Aware Network for Cross-Domain Face Anti-Spoofing.

Yan Liu, Liangfeng Zhang, Lei Chen, Kai Li, Jinhui Lin, Song-Lu Chen, Feng Chen, Xu-Cheng Yin

Proceedings of the International Joint Conference on Neural Networks, 2025

InstaRevive: One-Step Image Enhancement via Dynamic Score Matching.

Yixuan Zhu, Haolin Wang, Ao Li, Wenliang Zhao, Yansong Tang, Jingxuan Niu, Lei Chen, Jie Zhou, Jiwen Lu

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Learning Counterfactually Decoupled Attention for Open-World Model Attribution.

Yu Zheng, Boyang Gong, Fanye Kong, Yueqi Duan, Bingyao Yu, Wenzhao Zheng, Lei Chen, Jiwen Lu, Jie Zhou

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

D³QE: Learning Discrete Distribution Discrepancy-Aware Quantization Error for Autoregressive-Generated Image Detection.

Yanran Zhang, Bingyao Yu, Yu Zheng, Wenzhao Zheng, Yueqi Duan, Lei Chen, Jie Zhou, Jiwen Lu

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

FADE: Frequency-Aware Diffusion Model Factorization for Video Editing.

Yixuan Zhu, Haolin Wang, Shilin Ma, Wenliang Zhao, Yansong Tang, Lei Chen, Jie Zhou

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024

Sample Weighting with Hierarchical Equalization Loss for Dense Object Detection.

Jia-Wei Ma, Min Liang, Lei Chen, Shu Tian, Song-Lu Chen, Jingyan Qin, Xu-Cheng Yin

IEEE Trans. Multim., 2024

Frame-part-activated deep reinforcement learning for Action Prediction.

Lei Chen, Zhanjie Song

Pattern Recognit. Lett., 2024

Localization-Aware Multi-Scale Representation Learning for Repetitive Action Counting.

Sujia Wang, Xiangwei Shen, Yansong Tang, Xin Dong, Wenjia Geng, Lei Chen

Proceedings of the IEEE International Conference on Visual Communications and Image Processing, 2024

Learning Dual-Level Deformable Implicit Representation for Real-World Scale Arbitrary Super-Resolution.

Zhiheng Li, Muheng Li, Jixuan Fan, Lei Chen, Yansong Tang, Jiwen Lu, Jie Zhou

Proceedings of the Computer Vision - ECCV 2024, 2024

Narrative Action Evaluation with Prompt-Guided Multimodal Interaction.

Shiyi Zhang, Sule Bai, Guangyi Chen, Lei Chen, Jiwen Lu, Junle Wang, Yansong Tang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Learning Multi-Scale Video-Text Correspondence for Weakly Supervised Temporal Article Gronding.

Wenjia Geng, Yong Liu, Lei Chen, Sujia Wang, Jie Zhou, Yansong Tang

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Hypersphere guided embedding for masked face recognition.

Kai Li, Xiaobin Zhu, Song-Lu Chen, Feng Chen, Xu-Cheng Yin, Lei Chen

Pattern Recognit. Lett., October, 2023

Arbitrary Shape Text Detection via Segmentation With Probability Maps.

Shi-Xue Zhang, Xiaobin Zhu, Lei Chen, Jie-Bo Hou, Xu-Cheng Yin

IEEE Trans. Pattern Anal. Mach. Intell., March, 2023

Skip-Plan: Procedure Planning in Instructional Videos via Condensed Action Space Learning.

Zhiheng Li, Wenjia Geng, Muheng Li, Lei Chen, Yansong Tang, Jiwen Lu, Jie Zhou

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

2022

Order-Constrained Representation Learning for Instructional Video Prediction.

Muheng Li, Lei Chen, Jiwen Lu, Jianjiang Feng, Jie Zhou

IEEE Trans. Circuits Syst. Video Technol., 2022

Ambiguousness-Aware State Evolution for Action Prediction.

Lei Chen, Jiwen Lu, Zhanjie Song, Jie Zhou

IEEE Trans. Circuits Syst. Video Technol., 2022

Uncertainty-Aware Representation Learning for Action Segmentation.

Lei Chen, Muheng Li, Yueqi Duan, Jie Zhou, Jiwen Lu

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Bridge-Prompt: Towards Ordinal Action Understanding in Instructional Videos.

Muheng Li, Lei Chen, Yueqi Duan, Zhilan Hu, Jianjiang Feng, Jie Zhou, Jiwen Lu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

Scene Text Recognition with Single-Point Decoding Network.

Lei Chen, Haibo Qin, Shi-Xue Zhang, Chun Yang, Xu-Cheng Yin

Proceedings of the Artificial Intelligence - Second CAAI International Conference, 2022

2021

Recurrent Semantic Preserving Generation for Action Prediction.

Lei Chen, Jiwen Lu, Zhanjie Song, Jie Zhou

IEEE Trans. Circuits Syst. Video Technol., 2021

2019

Learning principal orientations and residual descriptor for action recognition.

Lei Chen, Zhanjie Song, Jiwen Lu, Jie Zhou

Pattern Recognit., 2019

Deep Embedding Learning With Discriminative Sampling Policy.

Yueqi Duan, Lei Chen, Jiwen Lu, Jie Zhou

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

Part-Activated Deep Reinforcement Learning for Action Prediction.

Lei Chen, Jiwen Lu, Zhanjie Song, Jie Zhou

Proceedings of the Computer Vision - ECCV 2018, 2018

2017

Learning Principal Orientations Descriptor for Action Recognition.

Lei Chen, Jiwen Lu, Zhanjie Song, Jie Zhou

Proceedings of the 4th IAPR Asian Conference on Pattern Recognition, 2017