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TitleCited by
  • Proceedings of the 29th ACM International Conference on Multimedia

    Jiutao Yue, Haofeng Li, Pengxu Wei, Guanbin Li, Liang Lin

    MM '21: ACM Multimedia Conference · 2021

    A robust deep learning framework for real-world SR that randomly erases potential adversarial noises in the frequency domain of input images or features and is more insensitive to adversarial attacks and presents more stable SR results than existing models and defenses is proposed.

    922
  • Component Divide-and-Conquer for Real-World Image Super-Resolution

    Pengxu Wei, Ziwei Xie, Hannan Lu, Zongyuan Zhan, Qixiang Ye, Wangmeng Zuo, Liang Lin

    Lecture notes in computer science · 2020

    This paper proposes a Component Divide-and-Conquer model and a Gradient-Weighted loss for SR, exploring the utility of guiding SR model with low-level image components, and proposes a feasible way to balance the difficulties of image components for SR.

    419
  • Min-Entropy Latent Model for Weakly Supervised Object Detection

    Fang Wan, Pengxu Wei, Jianbin Jiao, Zhenjun Han, Qixiang Ye

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2018

    A min-entropy latent model (MELM) is proposed for weakly supervised object detection, unified with feature learning and optimized with a recurrent learning algorithm, which progressively transfers the weak supervision to object locations.

    232
  • Identity-Preserving Talking Face Generation with Landmark and Appearance Priors

    Weizhi Zhong, Chaowei Fang, Yinqi Cai, Pengxu Wei, Gangming Zhao, Liang Lin, Guanbin Li

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2023

    A novel Transformer-based landmark generator is devised to infer lip and jaw landmarks from the audio and a video rendering model is built to translate the generated landmarks into face images, which helps generate realistic and identity-preserving visual content.

    160
  • NTIRE 2019 Challenge on Real Image Super-Resolution: Methods and Results

    Jianrui Cai, Shuhang Gu, Radu Timofte, Lei Zhang, Xiao Liu, Yukang Ding, Dongliang He, Chao Li, +22 more

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2019

    123
  • 3D Human Pose Machines with Self-supervised Learning

    Keze Wang, Liang Lin, Chenhan Jiang, Chen Qian, Pengxu Wei

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2019

    A simple yet effective self-supervised correction mechanism to learn all intrinsic structures of human poses from abundant images and develops a 3D human pose machine, which jointly integrates the 2D spatial relationship, temporal smoothness of predictions and 3D geometric knowledge.

    97
  • NTIRE 2024 Challenge on Image Super-Resolution (×4): Methods and Results

    Zheng Chen, Zongwei Wu, Eduard Zamfir, Kai Zhang, Yulun Zhang, Radu Timofte, Xiaokang Yang, Hongyuan Yu, +22 more

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2024

    This paper reviews the NTIRE 2024 challenge on image super-resolution (×4), highlighting the solutions proposed and the outcomes obtained, and offers a comprehensive overview of current trends in this field.

    83
  • Trash to Treasure: Harvesting OOD Data with Cross-Modal Matching for Open-Set Semi-Supervised Learning

    Junkai Huang, Chaowei Fang, Weikai Chen, Zhenhua Chai, Xiaolin K. Wei, Pengxu Wei, Liang Lin, Guanbin Li

    IEEE/CVF International Conference on Computer Vision (ICCV) · 2021

    This work proposes a novel cross-modal matching strategy to detect OOD samples that substantially lifts the performance on open-set SSL and outperforms the state-of-the-art by a large margin.

    81
  • Out-of-Candidate Rectification for Weakly Supervised Semantic Segmentation

    Zesen Cheng, Pengchong Qiao, Kehan Li, Siheng Li, Pengxu Wei, Xiangyang Ji, Yuan Li, Chang Liu, +1 more

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2023

    A group ranking-based Out-of-Candidate Rectification (OCR) mechanism in a plug-and-play fashion that can achieve remarkable performance gains on both Pascal VOC and MS COCO datasets with negligible extra training overhead, which jus-tifies the effectiveness and generality of OCR.

    73
  • CDNet: Centripetal Direction Network for Nuclear Instance Segmentation

    Hongliang He, Zhongyi Huang, Yao Ding, Guoli Song, Lin Wang, Qian Ren, Pengxu Wei, Zhiqiang Gao, +1 more

    IEEE/CVF International Conference on Computer Vision (ICCV) · 2021

    68
  • Hierarchical Transformer: Unsupervised Representation Learning for Skeleton-Based Human Action Recognition

    Yi-Bin Cheng, Xipeng Chen, Junhong Chen, Pengxu Wei, Dongyu Zhang, Liang Lin

    IEEE International Conference on Multimedia and Expo (ICME) · 2021

    59
  • Image Restoration Through Generalized Ornstein-Uhlenbeck Bridge

    Conghan Yue, Zhengwei Peng, Junlong Ma, Shiyan Du, Pengxu Wei, Dongyu Zhang

    arXiv · 2023

    The Generalized Ornstein-Uhlenbeck Bridge (GOUB) model is introduced, leveraging the natural mean-reverting property of the generalized OU process and further eliminating the variance of its steady-state distribution through the Doob's h-transform enabling the recovery of high-quality images from low-quality ones.

    58
  • IDF-CR: Iterative Diffusion Process for Divide-and-Conquer Cloud Removal in Remote-Sensing Images

    Meilin Wang, Yexing Song, Pengxu Wei, Xiaoyu Xian, Yukai Shi, Liang Lin

    IEEE Transactions on Geoscience and Remote Sensing · 2024

    This work presents an iterative diffusion process for cloud removal (IDF-CR), which exhibits strong generative capabilities to achieve component divide-and-conquer (CDC) cloud removal and refine the stable diffusion by implementing ControlNet.

    57
  • SAM-COD+: SAM-Guided Unified Framework for Weakly-Supervised Camouflaged Object Detection

    Huafeng Chen, Pengxu Wei, Guangqian Guo, Shan Gao

    IEEE Transactions on Circuits and Systems for Video Technology · 2024

    This paper proposes a unified COD framework, termed SAM-COD, which is capable of supporting arbitrary weakly-supervised labels and employs a prompt adapter to handle scribbles as prompts based on SAM, and introduces response filter and semantic matcher modules to improve the quality of the masks obtained by SAM under COD prompts.

    52
  • Deductive Reinforcement Learning for Visual Autonomous Urban Driving Navigation

    Changxin Huang, Ronghui Zhang, Meizi Ouyang, Pengxu Wei, Junfan Lin, Jiang Su, Liang Lin

    IEEE Transactions on Neural Networks and Learning Systems · 2021

    50
  • NTIRE 2019 Challenge on Image Enhancement: Methods and Results

    Andrey Ignatov, Radu Timofte, Xiaochao Qu, Xingguang Zhou, Ting Liu, Pengfei Wan, Syed Waqas Zamir, Aditya Arora, +22 more

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2019

    49
  • Pedestrian Detection with Deep Convolutional Neural Network

    Xiaogang Chen, Pengxu Wei, Wei Ke, Qixiang Ye, Jianbin Jiao

    Lecture notes in computer science · 2015

    This paper proposes to cascade simple Aggregated Channel Features (ACF) and rich Deep Convolutional Neural Network (DCNN) features for efficient and effective pedestrian detection in complex scenes.

    44
  • TopoSeg: Topology-Aware Nuclear Instance Segmentation

    Hongliang He, Jun Wang, Pengxu Wei, Fan Xu, Xiangyang Ji, Chang Liu, Jie Chen

    IEEE/CVF International Conference on Computer Vision (ICCV) · 2023

    43
  • AIM 2020 Challenge on Real Image Super-Resolution: Methods and Results

    Pengxu Wei, Hannan Lu, Radu Timofte, Liang Lin, Wangmeng Zuo, Zhihong Pan, Baopu Li, Teng Xi, +22 more

    Lecture notes in computer science · 2020

    This paper introduces the real image Super-Resolution challenge that was part of the Advances in Image Manipulation (AIM) workshop, held in conjunction with ECCV 2020, and gauges the state-of-the-art approaches for real image SR in terms of PSNR and SSIM.

    43
  • NTIRE 2022 Challenge on Super-Resolution and Quality Enhancement of Compressed Video: Dataset, Methods and Results

    Ren Yang, Radu Timofte, Meisong Zheng, Qunliang Xing, Minglang Qiao, Mai Xu, Lai Wei Jiang, Huaida Liu, +22 more

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2022

    This paper reviews the NTIRE 2022 Challenge on Super-Resolution and Quality Enhancement of Compressed Video and proposed the LDV 2.0 dataset, which includes theLDV dataset (240 videos) and 95 additional videos.

    41
  • Graph-Convolved Factorization Machines for Personalized Recommendation

    Yongsen Zheng, Pengxu Wei, Ziliang Chen, Yang Cao, Liang Lin

    IEEE Transactions on Knowledge and Data Engineering · 2021

    36
  • Towards Real-World Burst Image Super-Resolution: Benchmark and Method

    Pengxu Wei, Yujing Sun, Xingbei Guo, Chang Liu, Guanbin Li, Jie Chen, Xiangyang Ji, Liang Lin

    IEEE/CVF International Conference on Computer Vision (ICCV) · 2023

    A large-scale real-world burst super-resolution dataset, i.e., RealBSR, is established to explore the faithful reconstruction of image details from multiple frames and a Federated Burst Affinity network (FBAnet) is introduced to investigate non-trivial pixel-wise displacements among images under real- world image degradation.

    34
  • Masked Images Are Counterfactual Samples for Robust Fine-Tuning

    Yao Xiao, Ziyi Tang, Pengxu Wei, Cong Liu, Liang Lin

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2023

    A novel fine-tuning method is proposed, which uses masked images as counterfactual samples that help improve the robustness of the fine- Tuning model, surpassing previous methods on the OOD performance.

    27
  • Adversarially-Aware Robust Object Detector

    Ziyi Dong, Pengxu Wei, Liang Lin

    Lecture notes in computer science · 2022

    27
  • Dual Adversarial Adaptation for Cross-Device Real-World Image Super-Resolution

    Xiaoqian Xu, Pengxu Wei, Weikai Chen, Yang Liu, Mingzhi Mao, Liang Lin, Guanbin Li

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2022

    This paper proposes an unsupervised domain adaptation mechanism for real-world SR, named Dual ADversarial Adaptation (DADA), which only requires LR images in the target domain with available real paired data from a source camera, and improves the model transferability from the source domain to the target.

    25

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Publication data from OpenAlex, with missing venues and authors filled in from Crossref; citation counts are the higher of OpenAlex and Semantic Scholar, last synced 2026-10-14. One-sentence summaries under some papers are written by Semantic Scholar’s model. Citation counts may be lower than on Google Scholar, which indexes more sources.

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