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Works88 from public data

TitleCited by
  • Not only Look, But Also Listen: Learning Multimodal Violence Detection Under Weak Supervision

    Peng Wu, Jing Liu, Yujia Shi, Yujia Sun, Fangtao Shao, Zhaoyang Wu, Zhiwei Yang

    Lecture notes in computer science · 2020

    A neural network containing three parallel branches to capture different relations among video snippets and integrate features, where holistic branch captures long-range dependencies using similarity prior, localized branch captures local positional relation using proximity prior, and score branch dynamically captures the closeness of predicted score.

    616
  • HVI: A New Color Space for Low-light Image Enhancement

    Qingsen Yan, Yixu Feng, Cheng Zhang, Guansong Pang, Kangbiao Shi, Peng Wu, Wei Fu Dong, Jinqiu Sun, +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

    A new color space for LLIE is proposed, namely Horizontal/Vertical-Intensity (HVI), defined by polarized HS maps and learnable intensity, defined by polarized HS maps and learnable intensity.

    244
  • VadCLIP: Adapting Vision-Language Models for Weakly Supervised Video Anomaly Detection

    Peng Wu, Xuerong Zhou, Guansong Pang, Lingru Zhou, Qingsen Yan, Peng Wang, Yanning Zhang

    Proceedings of the AAAI Conference on Artificial Intelligence · 2024

    226
  • Learning Causal Temporal Relation and Feature Discrimination for Anomaly Detection

    Peng Wu, Jing Liu

    IEEE Transactions on Image Processing · 2021

    224
  • A Deep One-Class Neural Network for Anomalous Event Detection in Complex Scenes

    Peng Wu, Jing Liu, Fang Shen

    IEEE Transactions on Neural Networks and Learning Systems · 2019

    221
  • Hyperspectral Unmixing via Deep Convolutional Neural Networks

    Xiangrong Zhang, Yujia Sun, Jingyan Zhang, Peng Wu, Licheng Jiao

    IEEE Geoscience and Remote Sensing Letters · 2018

    198
  • ASCU-Net: Attention Gate, Spatial and Channel Attention U-Net for Skin Lesion Segmentation

    Xiaozhong Tong, Junyu Wei, Sun Bei, Shaojing Su, Zhen C. Zuo, Peng Wu

    Diagnostics · 2021

    This paper proposes an extended version of U-Net for the segmentation of skin lesions using the concept of the triple attention mechanism, and demonstrates the effectiveness to the presence of irregular borders, lesion and skin smooth transitions, noise, and artifacts.

    154
  • Video Event Restoration Based on Keyframes for Video Anomaly Detection

    Zhiwei Yang, Jing Liu, Zhaoyang Wu, Peng Wu, Xiaotao Liu

    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 U-shaped Swin Transformer Network with Dual Skip Connections (USTN-DSC) for video event restoration, where a cross-attention and a temporal upsampling residual skip connection are introduced to further assist in restoring complex static and dynamic motion object features in the video.

    128
  • Open-Vocabulary Video Anomaly Detection

    Peng Wu, Xuerong Zhou, Guansong Pang, Yujia Sun, Jing Liu, Peng Wang, Zhang Yanning

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2024

    This paper proposes a model that decouples OVVAD into two mutually comple-mentary tasks - class-agnostic detection and class-specific classification - and jointly optimizes both tasks, and designs a semantic knowledge injection module and novel anomaly synthesis module to generate pseudo unseen anomaly videos with the help of large vision generation models for the classification task.

    123
  • Weakly Supervised Audio-Visual Violence Detection

    Peng Wu, Xiaotao Liu, Jing Liu

    IEEE Transactions on Multimedia · 2022

    119
  • Fast sparse coding networks for anomaly detection in videos

    Peng Wu, Jing Liu, Mingming Li, Yujia Sun, Fang Shen

    Pattern Recognition · 2020

    A Fast Sparse Coding Network (FSCN) based on High-level Features is proposed, which is hundreds of or even thousands of times faster at the test stage and reaches the state-of-the-art level.

    105
  • Weakly Supervised Video Anomaly Detection and Localization with Spatio-Temporal Prompts

    Peng Wu, Xuerong Zhou, Guansong Pang, Zhiwei Yang, Qingsen Yan, Peng Wang, Yanning Zhang

    ACM International Conference on Multimedia (ACM MM) · 2024

    A novel method called STPrompt that learns spatio-temporal prompt embeddings for weakly supervised video anomaly detection and localization (WSVADL) based on pre-trained vision-language models (VLMs) achieves state-of-the-art performance on three public benchmarks for the WSVADL task.

    96
  • From Dynamic to Static: Stepwisely Generate HDR Image for Ghost Removal

    Qingsen Yan, Kangzhen Yang, Tao Hu, Genggeng Chen, Kexin Dai, Peng Wu, Wenqi Ren, Yanning Zhang

    IEEE Transactions on Circuits and Systems for Video Technology · 2024

    86
  • Efficient Image Enhancement With a Diffusion-Based Frequency Prior

    Qingsen Yan, Tao Hu, Peng Wu, Duwei Dai, Shuhang Gu, Wei Dong, Yanning Zhang

    IEEE Transactions on Circuits and Systems for Video Technology · 2025

    82
  • HANet

    Peng Wu, Xiangteng He, Mingqian Tang, Yiliang Lv, Jing Liu

    ACM International Conference on Multimedia (ACM MM) · 2021

    The proposed Hierarchical Alignment Network (HANet) to align different level representations for video-text matching outperforms other state-of-the-art methods, which demonstrates the effectiveness of hierarchical representation and alignment.

    79
  • Toward Video Anomaly Retrieval From Video Anomaly Detection: New Benchmarks and Model

    Peng Wu, Jing Liu, Xiangteng He, Yuxin Peng, Peng Wang, Yanning Zhang

    IEEE Transactions on Image Processing · 2024

    A novel task called Video Anomaly Retrieval (VAR), which aims to pragmatically retrieve relevant anomalous videos by cross-modalities, e.g., language descriptions and synchronous audios, and introduces an efficient pretext task to enhance semantic associations between video-text fine-grained representations.

    74
  • Exploiting foreground and background separation for prohibited item detection in overlapping X-Ray images

    Fangtao Shao, Jing Liu, Peng Wu, Zhiwei Yang, Zhaoyang Wu

    Pattern Recognition · 2021

    A foreground and background separation X-ray prohibited item detection framework, which separates prohibited items from other items to exclude irrelevant information and significantly outperforms state-of-the-art solutions.

    58
  • DiffLight: Integrating Content and Detail for Low-light Image Enhancement

    Yixu Feng, Shuo Hou, Haotian Lin, Yu Zhu, Peng Wu, Wei Peng Dong, Jinqiu Sun, Qingsen Yan, +1 more

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

    47
  • Bracketing Image Restoration and Enhancement with High-Low Frequency Decomposition

    Genggeng Chen, Kexin Dai, Kangzhen Yang, Tao Hu, Xiangyu Chen, Yongqing Yang, Wei Dong, Peng Wu, +2 more

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

    Inspired by the notion that high/low frequency information is applicable to different degradations, HLNet is introduced, a Bracketing Image Restoration and Enhancement method based on high-low frequency decomposition, thus achieving higher-quality image restoration.

    41
  • Automatic Modulation Classification Based on Deep Learning for Software-Defined Radio

    Peng Wu, Bei Sun, Shaojing Su, Junyu Wei, Jinhui Zhao, Xudong Wen

    Mathematical Problems in Engineering · 2020

    An improved deep neural architecture for implementing radio signal identification tasks, which is an important facet of constructing the spectrum-sensing capability required by software-defined radio, based on the Inception-ResNet network.

    41
  • CRNet: A Detail-Preserving Network for Unified Image Restoration and Enhancement Task

    Kangzhen Yang, Tao Hu, Kexin Dai, Genggeng Chen, Yu Cao, Wei Fu Dong, Peng Wu, Zhang Yanning, +1 more

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

    The Composite Refinement Network (CRNet) is proposed, which can perform unified image restoration and enhancement on multiple exposure images using multiple exposure images, and explicitly separates and strengthens high and low-frequency information through pooling layers, using specially designed Multi-Branch Blocks.

    40
  • Dynamic Local Aggregation Network with Adaptive Clusterer for Anomaly Detection

    Zhiwei Yang, Peng Wu, Jing Liu, Xiaotao Liu

    Lecture notes in computer science · 2022

    39
  • Bidirectional Retrospective Generation Adversarial Network for Anomaly Detection in Videos

    Zhiwei Yang, Jing Liu, Peng Wu

    IEEE Access · 2021

    A novel future frame prediction model based on a bidirectional retrospective generation adversarial network (BR-GAN) for anomaly detection that outperforms most existing state-of-the-art methods and a sequence discriminator composed of a 3D convolutional neural network to capture the long-term temporal relationships between frame sequences composed of predicted frames and input frames.

    37
  • Automatic stent reconstruction in optical coherence tomography based on a deep convolutional model

    Peng Wu, Juan Luis Gutiérrez‐Chico, Hélène Tauzin, Wei Yang, Yingguang Li, Wei Yu, Miao Chu, Benoît Guillon, +4 more

    Biomedical Optics Express · 2020

    The deep-convolutional model can accurately detect stent struts in IVOCT images, thus enabling the fully-automatic quantification of stent parameters in an extremely short time, and might facilitate the application of quantitative IVO CT analysis in real-world clinical scenarios.

    36
  • NTIRE 2025 Challenge on Efficient Burst HDR and Restoration: Datasets, Methods, and Results

    Sangmin Lee, Eunpil Park, Ángel Canelo, Hyunhee Park, Youngjo Kim, Hyung-Ju Chun, Xin Jin, Chongyi Li, +22 more

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2025

    A comprehensive overview of the NTIRE 2025 Efficient Burst HDR and Restoration Challenge is provided, the proposed solutions are compared, and it serves as a valuable reference for researchers and practitioners in efficient burst HDR and restoration.

    30

Show all 88 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 2026-10-15. 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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