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  • Shaogang Gong

    Possible advisor · last author on 9 of their early first-author papers, 2008–2011

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Works411 from public data

TitleCited by
  • Image Super-Resolution Using Deep Convolutional Networks

    Chao Dong, Chen Change Loy, Kaiming He, Xiaoou Tang

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2015

    This work proposes a deep learning method for single image super-resolution (SR) that directly learns an end-to-end mapping between the low/high-resolution images, represented as a deep convolutional neural network (CNN) that takes the low-resolution image as the input and outputs the high-resolution one.

    10,021
  • Learning a Deep Convolutional Network for Image Super-Resolution

    Chao Dong, Chen Change Loy, Kaiming He, Xiaoou Tang

    Lecture notes in computer science · 2014

    This work proposes a deep learning method for single image super-resolution (SR) that directly learns an end-to-end mapping between the low/high-resolution images and shows that traditional sparse-coding-based SR methods can also be viewed as a deep convolutional network.

    5,839
  • ESRGAN: Enhanced Super-Resolution Generative Adversarial Networks

    Xintao Wang, Ke Yu, Shixiang Wu, Jinjin Gu, Yihao Liu, Chao Dong, Yu Qiao, Chen Change Loy

    Lecture notes in computer science · 2019

    This work thoroughly study three key components of SRGAN – network architecture, adversarial loss and perceptual loss, and improves each of them to derive an Enhanced SRGAN (ESRGAN), which achieves consistently better visual quality with more realistic and natural textures than SRGAN.

    4,943
  • Learning to Prompt for Vision-Language Models

    Kaiyang Zhou, Jingkang Yang, Chen Change Loy, Ziwei Liu

    International Journal of Computer Vision · 2022

    Context Optimization (CoOp) is proposed, a simple approach specifically for adapting CLIP-like vision-language models for downstream image recognition that achieves superb domain generalization performance compared with the zero-shot model using hand-crafted prompts.

    4,550
  • Accelerating the Super-Resolution Convolutional Neural Network

    Chao Dong, Chen Change Loy, Xiaoou Tang

    Lecture notes in computer science · 2016

    This paper aims at accelerating the current SRCNN, and proposes a compact hourglass-shape CNN structure for faster and better SR, and presents the parameter settings that can achieve real-time performance on a generic CPU while still maintaining good performance.

    3,558
  • Conditional Prompt Learning for Vision-Language Models

    Kaiyang Zhou, Jingkang Yang, Chen Change Loy, Ziwei Liu

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

    Conditional Context Optimization (CoCoOp), which extends CoOp by further learning a lightweight neural network to generate for each image an input-conditional token (vector), and yields stronger domain generalization performance as well.

    2,499
  • Zero-Reference Deep Curve Estimation for Low-Light Image Enhancement

    Chunle Guo, Chongyi Li, Jichang Guo, Chen Change Loy, Junhui Hou, Sam Kwong, Runmin Cong

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2020

    A novel method, Zero-Reference Deep Curve Estimation (Zero-DCE), which formulates light enhancement as a task of image-specific curve estimation with a deep network and shows that it generalizes well to diverse lighting conditions.

    2,451
  • NTIRE 2017 Challenge on Single Image Super-Resolution: Methods and Results

    Radu Timofte, Eirikur Agustsson, Luc Van Gool, Shuicheng Yan, Lei Zhang, Bee Oh Lim, Sanghyun Son, Heewon Kim, +22 more

    IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2017

    1,955
  • WIDER FACE: A Face Detection Benchmark

    Shuo Yang, Ping Luo, Chen Change Loy, Xiaoou Tang

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2016

    There is a gap between current face detection performance and the real world requirements, and the WIDER FACE dataset, which is 10 times larger than existing datasets is introduced, which contains rich annotations, including occlusions, poses, event categories, and face bounding boxes.

    1,837
  • Domain Generalization: A Survey

    Kaiyang Zhou, Ziwei Liu, Yu Qiao, Tao Xiang, Chen Change Loy

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2022

    For the first time, a comprehensive literature review in DG is provided to summarize the developments over the past decade and conduct a thorough review into existing methods and theories.

    1,753
  • Hybrid Task Cascade for Instance Segmentation

    Kai Chen, Jiangmiao Pang, Jiaqi Wang, Yu Xiong, Xiaoxiao Li, Shuyang Sun, Wansen Feng, Ziwei Liu, +4 more

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2019

    This work proposes a new framework, Hybrid Task Cascade (HTC), which differs in two important aspects: (1) instead of performing cascaded refinement on these two tasks separately, it interweaves them for a joint multi-stage processing; (2) it adopts a fully convolutional branch to provide spatial context, which can help distinguishing hard foreground from cluttered background.

    1,565
  • Facial Landmark Detection by Deep Multi-task Learning

    Zhanpeng Zhang, Ping Luo, Chen Change Loy, Xiaoou Tang

    Lecture notes in computer science · 2014

    A novel tasks-constrained deep model is formulated, with task-wise early stopping to facilitate learning convergence and reduces model complexity drastically compared to the state-of-the-art method based on cascaded deep model.

    1,547
  • Learning a Unified Classifier Incrementally via Rebalancing

    Saihui Hou, Xinyu Pan, Chen Change Loy, Zilei Wang, Dahua Lin

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2019

    1,456
  • EDVR: Video Restoration With Enhanced Deformable Convolutional Networks

    Xintao Wang, Kelvin C. K. Chan, Ke Yu, Chao Dong, Chen Change Loy

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

    This work proposes a novel Video Restoration framework with Enhanced Deformable convolutions, termed EDVR, and proposes a Temporal and Spatial Attention (TSA) fusion module, in which attention is applied both temporally and spatially, so as to emphasize important features for subsequent restoration.

    1,341
  • Recovering Realistic Texture in Image Super-Resolution by Deep Spatial Feature Transform

    Xintao Wang, Ke Yu, Chao Dong, Chen Change Loy

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

    It is shown that it is possible to recover textures faithful to semantic classes in a single network conditioned on semantic segmentation probability maps through a novel Spatial Feature Transform (SFT) layer that generates affine transformation parameters for spatial-wise feature modulation.

    1,224
  • PSANet: Point-wise Spatial Attention Network for Scene Parsing

    Hengshuang Zhao, Zhang Yi, Shu Liu, Jianping Shi, Chen Change Loy, Dahua Lin, Jiaya Jia

    Lecture notes in computer science · 2018

    The point-wise spatial attention network (PSANet) is proposed to relax the local neighborhood constraint and achieves top performance on various competitive scene parsing datasets, including ADE20K, PASCAL VOC 2012 and Cityscapes, demonstrating its effectiveness and generality.

    1,191
  • Learning Deep Representation for Imbalanced Classification

    Chen Huang, Yining Li, Chen Change Loy, Xiaoou Tang

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2016

    1,102
  • CARAFE: Content-Aware ReAssembly of FEatures

    Jiaqi Wang, Kai Chen, Rui Xu, Ziwei Liu, Chen Change Loy, Dahua Lin

    IEEE/CVF International Conference on Computer Vision (ICCV) · 2019

    Comprehensive evaluations on standard benchmarks in object detection, instance/semantic segmentation and inpainting show CARAFE shows consistent and substantial gains across all the tasks, and has great potential to serve as a strong building block for future research.

    1,010
  • Compression Artifacts Reduction by a Deep Convolutional Network

    Chao Dong, Yubin Deng, Chen Change Loy, Xiaoou Tang

    IEEE International Conference on Computer Vision (ICCV) · 2015

    A compact and efficient network for seamless attenuation of different compression artifacts is formulated and it is demonstrated that a deeper model can be effectively trained with the features learned in a shallow network.

    894
  • A large-scale car dataset for fine-grained categorization and verification

    Linjie Yang, Ping Luo, Chen Change Loy, Xiaoou Tang

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2015

    This paper presents an on-going effort in collecting a large-scale dataset, “CompCars”, that covers not only different car views, but also their different internal and external parts, and rich attributes, and demonstrates a few important applications exploiting the dataset.

    882
  • Extract Free Dense Labels from CLIP

    Chong Zhou, Chen Change Loy, Bo Dai

    Lecture notes in computer science · 2022

    The finding suggests that MaskCLIP can serve as a new reliable source of supervision for dense prediction tasks to achieve annotation-free segmentation in pixel-level dense prediction, specifically in semantic segmentation.

    856
  • Learning Lightweight Lane Detection CNNs by Self Attention Distillation

    Yuenan Hou, Zheng Ma, Chunxiao Liu, Chen Change Loy

    IEEE/CVF International Conference on Computer Vision (ICCV) · 2019

    It is observed that attention maps extracted from a model trained to a reasonable level would encode rich contextual information that can be used as a form of ‘free’ supervision for further representation learning through performing top- down and layer-wise attention distillation within the net- work itself.

    780
  • LiteFlowNet: A Lightweight Convolutional Neural Network for Optical Flow Estimation

    Tak-Wai Hui, Xiaoou Tang, Chen Change Loy

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

    780
  • Exploring CLIP for Assessing the Look and Feel of Images

    Jianyi Wang, Kelvin C. K. Chan, Chen Change Loy

    Proceedings of the AAAI Conference on Artificial Intelligence · 2023

    722
  • Exploiting Diffusion Prior for Real-World Image Super-Resolution

    Jianyi Wang, Zongsheng Yue, Shangchen Zhou, Kelvin C. K. Chan, Chen Change Loy

    International Journal of Computer Vision · 2024

    A novel approach to leverage prior knowledge encapsulated in pre-trained text-to-image diffusion models for blind super-resolution by employing the time-aware encoder can achieve promising restoration results without altering the pre-trained synthesis model, thereby preserving the generative prior and minimizing training cost.

    715

Show all 411 works

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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