Is this you? Claim this profile to correct it, add a bio and choose the work people see first.

Claim this profile

Works108 from public data

TitleCited by
  • Image demosaicing: a systematic survey

    Xin Li, Bahadir Kursat Gunturk, Lei Zhang

    Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2007

    A systematic survey of over seventy published works in this field since 1999 is provided, which suggests most existing works belong to the class of sequential demosaicing - i.e., luminance channel is interpolated first and then chrominance channels are reconstructed based on recovered luminance information.

    424
  • Uncertainty-Guided Transformer Reasoning for Camouflaged Object Detection

    Fan Yang, Qiang Zhai, Xin Li, Rui Huang, Ao Luo, Hong Cheng, Deng-Ping Fan

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

    335
  • Aspect Term Extraction with History Attention and Selective Transformation

    Xin Li, Lidong Bing, Piji Li, Wai Pang Lam, Zhimou Yang

    International Joint Conference on Artificial Intelligence · 2018

    Experimental results over four benchmark datasets clearly demonstrate that the new framework for tackling ATE can outperform all state-of-the-art methods.

    290
  • 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
  • Vector-quantized Image Modeling with Improved VQGAN

    Jiahui Yu, Xin Li, Jing Yu Koh, Han Zhang, Ruoming Pang, James Qin, Alexander Ku, Yuanzhong Xu, +2 more

    arXiv · 2021

    91
  • LIQA: Lifelong Blind Image Quality Assessment

    Jianzhao Liu, Wei Zhou, Xin Li, Jiahua Xu, Zhibo Chen

    IEEE Transactions on Multimedia · 2022

    This work proposes a novel Lifelong blind Image Quality Assessment (LIQA) approach, targeting to achieve the lifelong learning of BIQA, and adopts the Split-and-Merge distillation strategy to train a single-head network that makes task-agnostic predictions.

    87
  • Learned Block-Based Hybrid Image Compression

    Yaojun Wu, Xin Li, Zhizheng Zhang, Xin Jin, Zhibo Chen

    IEEE Transactions on Circuits and Systems for Video Technology · 2021

    This paper introduces explicit intra prediction into a learned image compression framework to utilize the relation among adjacent blocks and proposes a contextual prediction module (CPM) to better capture long-range correlations by utilizing the strip pooling to extract the most relevant information in neighboring latent space, thus achieving effective information prediction.

    74
  • Self-aware and Cross-Sample Prototypical Learning for Semi-supervised Medical Image Segmentation

    Zhenxi Zhang, Ran Ran, Chunna Tian, Heng Zhou, Xin Li, Fan Yang, Zhicheng Jiao

    Lecture notes in computer science · 2023

    59
  • Patch-Based Video Processing: A Variational Bayesian Approach

    Xin Li, Yunfei Zheng

    IEEE Transactions on Circuits and Systems for Video Technology · 2008

    58
  • Task-Driven Semantic Coding via Reinforcement Learning

    Xin Li, Jun Shi, Zhibo Chen

    IEEE Transactions on Image Processing · 2021

    This work designs semantic maps for different tasks to extract the pixelwise semantic fidelity for videos/images and implements task-driven semantic coding by implementing semantic bit allocation based on reinforcement learning (RL).

    54
  • Learning Omni-Frequency Region-adaptive Representations for Real Image Super-Resolution

    Xin Li, Xin Jin, Tao Yu, Simeng Sun, Yingxue Pang, Zhizheng Zhang, Zhibo Chen

    Proceedings of the AAAI Conference on Artificial Intelligence · 2021

    This paper designs a Frequency Decomposition module to separate different frequency components to comprehensively compensate the information lost for real LR image and designs a Region-adaptive Frequency Aggregation module by leveraging dynamic convolution and spatial attention to adaptively restore frequency components for different regions.

    53
  • Learning Disentangled Feature Representation for Hybrid-Distorted Image Restoration

    Xin Li, Xin Jin, Jianxin Lin, Sen Liu, Yaojun Wu, Tao Yu, Wei Zhou, Zhibo Chen

    Lecture notes in computer science · 2020

    This work introduces the concept of Disentangled Feature Learning to achieve the feature-level divide-and-conquer of hybrid distortions and proposes the feature disentanglement module (FDM) to distribute feature representations of different distortions into different channels by revising gain-control-based normalization.

    50
  • Convolutional‐capsule network for gastrointestinal endoscopy image classification

    Wei Wang, Xin Yan Yang, Xin Li, Jinhui Tang

    International Journal of Intelligent Systems · 2022

    The core of the method is a lesion‐aware CNN feature extraction module which can encode sufficiently detailed information of lesions in midlevel CNN features and in turn enable the subsequent capsule classification network to effectively learn deformation‐invariant relationships between image entities.

    45
  • NTIRE 2021 Challenge on Quality Enhancement of Compressed Video: Methods and Results

    Ren Yang, Radu Timofte, Jing Liu, Yi Xu, Xinjian Zhang, Minyi Zhao, Shuigeng Zhou, Kelvin C. K. Chan, +22 more

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2021

    This paper reviews the first NTIRE challenge on quality enhancement of compressed video, with a focus on the proposed methods and results, and gauge the state of the art of video quality enhancement.

    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
  • HST: Hierarchical Swin Transformer for Compressed Image Super-Resolution

    Bingchen Li, Xin Li, Yiting Lu, Sen Liu, Ruoyu Feng, Zhibo Chen

    Lecture notes in computer science · 2023

    40
  • PromptCIR: Blind Compressed Image Restoration with Prompt Learning

    Bingchen Li, Xin Li, Yiting Lu, Ruoyu Feng, Mengxi Guo, Shijie Zhao, Zhang Li, Zhibo Chen

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

    A prompt-learning-based compressed image restoration network, dubbed PromptCIR, which can effectively restore images from various compress levels, and exploits prompts to encode compression information implicitly, where prompts directly interact with soft weights generated from image features, thus providing dynamic content-aware and distortion-aware guidance for the restoration process.

    39
  • Learning Distortion Invariant Representation for Image Restoration from a Causality Perspective

    Xin Li, Bingchen Li, Xin Jin, Cuiling Lan, Zhibo Chen

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

    This paper is the first to propose a novel training strategy for image restoration from the causality perspective, to improve the generalization ability of DNNs for unknown degradations.

    33
  • FAN: Frequency Aggregation Network for Real Image Super-Resolution

    Yingxue Pang, Xin Li, Xin Jin, Yaojun Wu, Jianzhao Liu, Sen Liu, Zhibo Chen

    Lecture notes in computer science · 2020

    This work proposes FAN, a frequency aggregation network, to address the real-world image super-resolu-tion problem by extracting different frequencies of the LR image and passing them to a channel attention-grouped residual dense network (CA-GRDB) individually to output corresponding feature maps.

    32
  • LIRA: Lifelong Image Restoration from Unknown Blended Distortions

    Jianzhao Liu, Jianxin Lin, Xin Li, Wei Zhou, Sen Liu, Zhibo Chen

    Lecture notes in computer science · 2020

    Experimental results show that the proposed approach can not only achieve state-of-the-art performance on blended distortions removal tasks in both PSNR/SSIM metrics, but also maintain old expertise while learning new restoration tasks.

    27
  • StyleAM: Perception-Oriented Unsupervised Domain Adaption for No-Reference Image Quality Assessment

    Yiting Lu, Xin Li, Jianzhao Liu, Zhibo Chen

    IEEE Transactions on Multimedia · 2024

    This work proposes an effective perception-oriented unsupervised domain adaptation method StyleAM (Style Alignment and Mixup) for NR-IQA, which transfers sufficient knowledge from label-rich source domain data to label-free target domain images.

    26
  • Accurate Video Alignment Using Phase Correlation

    Congxia Dai, Yunfei Zheng, Xin Li

    IEEE Signal Processing Letters · 2006

    26
  • Multi-scale Grouped Dense Network for VVC Intra Coding

    Xin Li, Simeng Sun, Zhizheng Zhang, Zhibo Chen

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2020

    The multi-scale grouped dense network (MSGDN) is designed to further reduce the compression artifacts by combining the multi- scale and grouped dense block, which are integrated as the post-process network of VVC intra coding.

    24
  • NTIRE 2024 Challenge on Blind Enhancement of Compressed Image: Methods and Results

    Ren Yang, Radu Timofte, Bingchen Li, Xin Li, Mengxi Guo, Shijie Zhao, Zhang Li, Zhibo Chen, +22 more

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

    21
  • Graph-based joint denoising and super-resolution of generalized piecewise smooth images

    Wei Hu, Gene Cheung, Xin Li, Oscar C. Au

    Proceedings - International Conference on Image Processing · 2014

    21

Show all 108 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 2026-10-12. 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.

Report an error

Wrong papers, two people merged into one, or a profile that should not be here? Tell us and we will fix or hide it.

Sign in to report