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Academic lineage

Possible advisorsa guess from early papers, not confirmed

  • Guoyou Wang

    Possible advisor · last author on 3 of their early first-author papers, 1996

    Suggested from co-authorship
  • Tianxu Zhang

    Possible advisor · last author on 4 of their early first-author papers, 1997–1998

    Suggested from co-authorship

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Works483 from public data

TitleCited by
  • BiSeNet: Bilateral Segmentation Network for Real-Time Semantic Segmentation

    Changqian Yu, Jingbo Wang, Chao Peng, Changxin Gao, Gang Yu, Nong Sang

    Lecture notes in computer science · 2018

    A novel Bilateral Segmentation Network (BiSeNet) is proposed that makes a right balance between the speed and segmentation performance on Cityscapes, CamVid, and COCO-Stuff datasets.

    2,800
  • BiSeNet V2: Bilateral Network with Guided Aggregation for Real-Time Semantic Segmentation

    Changqian Yu, Changxin Gao, Jingbo Wang, Gang Yu, Chunhua Shen, Nong Sang

    International Journal of Computer Vision · 2021

    This work proposes an efficient and effective architecture with a good trade-off between speed and accuracy, termed Bilateral Segmentation Network (BiSeNet V2), and designs a guided aggregation layer to enhance mutual connections and fuse both types of feature representation.

    1,770
  • Learning a Discriminative Feature Network for Semantic Segmentation

    Changqian Yu, Jingbo Wang, Chao Peng, Changxin Gao, Gang Yu, Nong Sang

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

    This work proposes a Discriminative Feature Network (DFN), which contains two sub-networks: Smooth Network and Border Network, which is specially design to handle the intra-class inconsistency problem and to make the bilateral features of boundary distinguishable with deep semantic boundary supervision.

    870
  • Lite-HRNet: A Lightweight High-Resolution Network

    Changqian Yu, Bin Xiao, Changxin Gao, Lu Yuan, Lei Zhang, Nong Sang, Jingdong Wang

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2021

    An efficient high-resolution network, Lite-HRNet, is presented, which demonstrates superior results on human pose estimation over popular lightweight networks and can be easily applied to semantic segmentation task in the same lightweight manner.

    504
  • Domain Adaptation for Image Dehazing

    Yuanjie Shao, Lerenhan Li, Wenqi Ren, Changxin Gao, Nong Sang

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

    This work proposes a domain adaptation paradigm, which consists of an image translation module and two image dehazing modules, and applies a bidirectional translation network to bridge the gap between the synthetic and real domains by translating images from one domain to another.

    474
  • Context Prior for Scene Segmentation

    Changqian Yu, Jingbo Wang, Changxin Gao, Gang Yu, Chunhua Shen, Nong Sang

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

    This work develops a Context Prior with the supervision of the Affinity Loss, an effective Context Prior Network that can selectively capture the intra-class and inter-class contextual dependencies, leading to robust feature representation.

    302
  • Semi-Supervised Image Dehazing

    Lerenhan Li, Yunlong Dong, Wenqi Ren, Jinshan Pan, Changxin Gao, Nong Sang, Ming–Hsuan Yang

    IEEE Transactions on Image Processing · 2019

    259
  • Temporal Context Aggregation Network for Temporal Action Proposal Refinement

    Zhiwu Qing, Haisheng Su, Weihao Gan, Dongliang Wang, Wei Wu, Xiang Wang, Yu Qiao, Junjie Yan, +2 more

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2021

    A Local-Global Temporal Encoder (LGTE) and Temporal Boundary Regressor (TBR) are designed to combine these two regression granularities in an end-to-end fashion, which achieves the precise boundaries and reliable confidence of proposals through progressive refinement.

    224
  • SCTNet: Single-Branch CNN with Transformer Semantic Information for Real-Time Segmentation

    Zhengze Xu, Dongyue Wu, Changqian Yu, Xiangxiang Chu, Nong Sang, Changxin Gao

    Proceedings of the AAAI Conference on Artificial Intelligence · 2024

    185
  • Scene Text Detection via Holistic, Multi-Channel Prediction

    Cong Yao, Xiang Bai, Nong Sang, Xinyu Zhou, Shuchang Zhou, Zhimin Cao

    arXiv · 2016

    185
  • OadTR: Online Action Detection with Transformers

    Xiang Wang, Shiwei Zhang, Zhiwu Qing, Yuanjie Shao, Zhengrong Zuo, Changxin Gao, Nong Sang

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

    The experimental results show that OadTR achieves higher training and inference speeds than current RNN based approaches, and significantly outperforms the state-of-the-art methods in terms of both mAP and mcAP.

    174
  • Learning a Discriminative Prior for Blind Image Deblurring

    Lerenhan Li, Jinshan Pan, Wei‐Sheng Lai, Changxin Gao, Nong Sang, Ming–Hsuan Yang

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

    This work forms the image prior as a binary classifier which can be achieved by a deep convolutional neural network (CNN) and is able to distinguish whether an input image is clear or not.

    158
  • Re-ID Driven Localization Refinement for Person Search

    Chuchu Han, Jiacheng Ye, Yunshan Zhong, Xin Tan, Chi Zhang, Changxin Gao, Nong Sang

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

    A differentiable ROI transform layer is developed to effectively transform the bounding boxes from the original images so that the box coordinates can be supervised by the re-ID training other than the original detection task.

    154
  • Scale Pyramid Network for Crowd Counting

    Xinya Chen, Yanrui Bin, Nong Sang, Changxin Gao

    IEEE Winter Conference on Applications of Computer Vision · 2019

    149
  • Using clustering analysis to improve semi-supervised classification

    Haitao Gan, Nong Sang, Rui Huang, Xiaojun Tong, Zhiping Dan

    Neurocomputing · 2012

    A semi-supervised learning framework which combines clustering and classification, integrated into Self-training classification to help train a better classifier and experimental results demonstrate the advantages of the proposed framework.

    139
  • Hybrid Relation Guided Set Matching for Few-shot Action Recognition

    Xiang Wang, Shiwei Zhang, Zhiwu Qing, Mingqian Tang, Zhengrong Zuo, Changxin Gao, Rong Jin, Nong Sang

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

    A novel Hybrid Relation guided Set Matching (HyRSM) approach that incorporates two key components: hybrid relation module and set matching metric that can be highly informative and flexible to predict query categories under the few-shot settings is proposed.

    138
  • Local entropy-based transition region extraction and thresholding

    Chengxin Yan, Nong Sang, Tianxu Zhang

    Pattern Recognition Letters · 2003

    A novel local entropy-based transition region extraction method (LE-TREM) is presented, which effectively reduces the affects of noise and significantly outperforms the conventional G-T REM.

    135
  • UniAnimate: taming unified video diffusion models for consistent human image animation

    Xiang Wang, Shiwei Zhang, Changxin Gao, Jiayu Wang, Xiaoqiang Zhou, Yingya Zhang, Luxin Yan, Nong Sang

    Science China Information Sciences · 2025

    This work proposes an alternative temporal modeling architecture based on a state space model to replace the original computation-consuming temporal Transformer and achieves superior synthesis results over existing state-of-the-art counterparts in both quantitative and qualitative evaluations.

    124
  • Blind Image Deblurring via Deep Discriminative Priors

    Lerenhan Li, Jinshan Pan, Wei‐Sheng Lai, Changxin Gao, Nong Sang, Ming–Hsuan Yang

    International Journal of Computer Vision · 2019

    This work forms the image prior as a binary classifier using a deep convolutional neural network to handle image dehazing and develops an efficient numerical approach based on the half-quadratic splitting method and gradient descent algorithm to optimize the proposed model.

    115
  • Joint Analysis and Weighted Synthesis Sparsity Priors for Simultaneous Denoising and Destriping Optical Remote Sensing Images

    Zhenghua Huang, Yaozong Zhang, Qian Li, Xuan Li, Tianxu Zhang, Nong Sang, Hanyu Hong

    IEEE Transactions on Geoscience and Remote Sensing · 2020

    114
  • Progressive Dual-Domain Filter for Enhancing and Denoising Optical Remote-Sensing Images

    Zhenghua Huang, Yaozong Zhang, Qian Li, Tianxu Zhang, Nong Sang, Hanyu Hong

    IEEE Geoscience and Remote Sensing Letters · 2018

    108
  • CLIP-guided Prototype Modulating for Few-shot Action Recognition

    Xiang Wang, Shiwei Zhang, Jun Cen, Changxin Gao, Yingya Zhang, Deli Zhao, Nong Sang

    International Journal of Computer Vision · 2023

    This work presents a CLIP-guided prototype modulating framework called CLIP-FSAR, which consists of two key components: a video-text contrastive objective and a prototype modulation that bridges the task discrepancy between CLIP and the few-shot video task by contrasting videos and corresponding class text descriptions.

    106
  • MoLo: Motion-Augmented Long-Short Contrastive Learning for Few-Shot Action Recognition

    Xiang Wang, Shiwei Zhang, Zhiwu Qing, Changxin Gao, Yingya Zhang, Deli Zhao, Nong Sang

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

    A Motion-augmented Long-short Contrastive Learning (MoLo) method that contains two crucial components, including a long-short contrastive objective and a motion autodecoder, that can simultaneously learn long-range temporal context and motion cues for comprehensive few-shot matching.

    101
  • VideoLCM: Video Latent Consistency Model

    Xiang Wang, Shiwei Zhang, Han Zhang, Yu Liu, Yingya Zhang, Changxin Gao, Nong Sang

    arXiv · 2023

    The VideoLCM framework is presented, which leverages the concept of consistency models from image generation to efficiently synthesize videos with minimal steps while maintaining high quality and computational efficiency.

    100
  • Holmes-VAU: Towards Long-term Video Anomaly Understanding at Any Granularity

    Huaxin Zhang, Xiaohao Xu, Xiang Wang, Jialong Zuo, Xiaonan Huang, Changxin Gao, Shanjun Zhang, Yu Li, +1 more

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2025

    HIVAU-70k is introduced, a large-scale benchmark for hierarchical video anomaly understanding across any granularity and a semi-automated annotation engine that efficiently scales high-quality annotations by combining manual video segmentation with recursive free-text annotation using large language models (LLMs).

    91

Show all 483 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 2026-10-13. 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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