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

Claim this profile

Academic lineage

Possible advisorsa guess from early papers, not confirmed

  • Nicu Sebe

    Possible advisor · last author on 4 of their early first-author papers, 2015–2016

    Suggested from co-authorship
  • Yangsheng Xu

    Possible advisor · last author on 3 of their early first-author papers, 2011–2014

    Suggested from co-authorship

Is this you? Claim this profile to confirm or dismiss it.

Works172 from public data

TitleCited by
  • PAD-Net: Multi-tasks Guided Prediction-and-Distillation Network for Simultaneous Depth Estimation and Scene Parsing

    Dan Xu, Wanli Ouyang, Xiaogang Wang, Nicu Sebe

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

    This paper proposes a novel multi-task guided prediction-and-distillation network (PAD-Net), which first predicts a set of intermediate auxiliary tasks ranging from low level to high level, and then the predictions from these intermediate Auxiliary tasks are utilized as multi-modal input via the authors' proposed multi- modal distillation modules for the final tasks.

    582
  • GS-SLAM: Dense Visual SLAM with 3D Gaussian Splatting

    Chi Yan, Delin Qu, Dan Xu, Bin Zhao, Zhigang Wang, Dong Wang, Xuelong Li

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

    GS-SLAM is introduced that first utilizes 3D Gaussian representation in the Simultaneous Localization and Mapping (SLAM) system and proposes an adaptive expansion strategy that adds new or deletes noisy 3D Gaussians in order to efficiently reconstruct new observed scene geometry and improve the mapping of pre-viously observed areas.

    571
  • Learning Deep Representations of Appearance and Motion for Anomalous Event Detection

    Dan Xu, Elisa Ricci, Yan Yan, Jingkuan Song, Nicu Sebe

    British Machine Vision Conference (BMVC) · 2015

    This work proposes Appearance and Motion DeepNet (AMDN) which utilizes deep neural networks to automatically learn feature representations, and introduces a novel double fusion framework, combining both the benefits of traditional early fusion and late fusion strategies.

    550
  • Detecting anomalous events in videos by learning deep representations of appearance and motion

    Dan Xu, Yan Yan, Elisa Ricci, Nicu Sebe

    Computer Vision and Image Understanding · 2016

    A novel double fusion framework is introduced, combining the benefits of traditional early fusion and late fusion strategies, which is extensively evaluated on publicly available video surveillance datasets including UCSD pedestian, Subway, and Train, showing competitive performance with respect to state of the art approaches.

    474
  • Multi-scale Continuous CRFs as Sequential Deep Networks for Monocular Depth Estimation

    Dan Xu, Elisa Ricci, Wanli Ouyang, Xiaogang Wang, Nicu Sebe

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2017

    This paper addresses the problem of depth estimation from a single still image by designing a novel CNN implementation of mean-field updates for continuous CRFs and demonstrates the effectiveness of the proposed approach and establishes new state of the art results on publicly available datasets.

    466
  • Structured Attention Guided Convolutional Neural Fields for Monocular Depth Estimation

    Dan Xu, Wei Wang, Hao Tang, Hong Liu, Nicu Sebe, Elisa Ricci

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

    This paper introduces a novel approach for monocular depth estimation which is competitive with previous methods on the KITTI benchmark and outperforms the state of the art on the NYU Depth V2 dataset.

    348
  • Multi-class Token Transformer for Weakly Supervised Semantic Segmentation

    Lian Xu, Wanli Ouyang, Mohammed Bennamoun, Farid Boussaïd, Dan Xu

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

    A Multi-class Token Transformer, termed as MCTformer, which uses multiple class tokens to learn interactions between the class tokens and the patch tokens, which can successfully produce class-discriminative object localization maps from the class-to-patch attentions corresponding to different class tokens.

    321
  • Delving into Localization Errors for Monocular 3D Object Detection

    Xinzhu Ma, Yinmin Zhang, Dan Xu, Dongzhan Zhou, Shuai Yi, Haojie Li, Wanli Ouyang

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

    This work quantifies the impact introduced by each sub-task and found the ‘localization error’ is the vital factor in restricting monocular 3D detection, and investigates the underlying reasons behind localization errors.

    309
  • AttentionGAN: Unpaired Image-to-Image Translation Using Attention-Guided Generative Adversarial Networks

    Hao Tang, Hong Liu, Dan Xu, Philip H. S. Torr, Nicu Sebe

    IEEE Transactions on Neural Networks and Learning Systems · 2021

    A new Attention-Guided Generative Adversarial Networks (AttentionGAN) is proposed for the unpaired image-to-image translation task which can identify the most discriminative semantic objects and minimize changes of unwanted parts for semantic manipulation problems without using extra data and models.

    292
  • Depth-Aware Generative Adversarial Network for Talking Head Video Generation

    Fa-Ting Hong, Longhao Zhang, Li Shen, Dan Xu

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

    A self-supervised face-depth learning method to automatically recover dense 3D facial geometry (i.e. depth) from the face videos without the requirement of any expensive 3D annotation data is introduced.

    260
  • Group Consistent Similarity Learning via Deep CRF for Person Re-identification

    Dapeng Chen, Dan Xu, Hongsheng Li, Nicu Sebe, Xiaogang Wang

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

    245
  • Multi-Channel Attention Selection GAN With Cascaded Semantic Guidance for Cross-View Image Translation

    Hao Tang, Dan Xu, Nicu Sebe, Yanzhi Wang, Jason J. Corso, Yan Yan

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

    A novel approach named Multi-Channel Attention SelectionGAN (SelectionGAN) that makes it possible to generate images of natural scenes in arbitrary viewpoints, based on an image of the scene and a novel semantic map, using a multi-channel attention selection mechanism.

    239
  • Learning Cross-Modal Deep Representations for Robust Pedestrian Detection

    Dan Xu, Wanli Ouyang, Elisa Ricci, Xiaogang Wang, Nicu Sebe

    IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2017

    The proposed approach outperforms the state-of-the-art on the challenging KAIST multispectral pedestrian dataset and it is competitive with previous methods on the popular Caltech dataset.

    237
  • Unsupervised Adversarial Depth Estimation Using Cycled Generative Networks

    Andrea Pilzer, Dan Xu, Mihai Puscas, Elisa Ricci, Nicu Sebe

    International Conference on 3D Vision (3DV) · 2018

    A novel unsupervised deep learning approach for predicting depth maps and showing that the depth estimation task can be effectively tackled within an adversarial learning framework is presented.

    193
  • Leveraging Auxiliary Tasks with Affinity Learning for Weakly Supervised Semantic Segmentation

    Lian Xu, Wanli Ouyang, Mohammed Bennamoun, Farid Boussaïd, Ferdous Ahmed Sohel, Dan Xu

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

    This work proposes a novel weakly supervised multi-task framework termed as AuxSegNet, to leverage saliency detection and multi-label image classification as auxiliary tasks to improve the primary task of semantic segmentation using only image-level ground-truth labels.

    175
  • Local Class-Specific and Global Image-Level Generative Adversarial Networks for Semantic-Guided Scene Generation

    Hao Tang, Dan Xu, Yan Yan, Philip H. S. Torr, Nicu Sebe

    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 considers learning the scene generation in a local context, and correspondingly design a local class-specific generative network with semantic maps as a guidance, which separately constructs and learns sub-generators concentrating on the generation of different classes and is able to provide more scene details.

    161
  • Dynamic Graph Message Passing Networks

    Zhang Li, Dan Xu, Anurag Arnab, Philip H. S. Torr

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

    A dynamic graph message passing network, that significantly reduces the computational complexity compared to related works modelling a fully-connected graph by adaptively sampling nodes in the graph, conditioned on the input, for message passing.

    157
  • Attention-Guided Generative Adversarial Networks for Unsupervised Image-to-Image Translation

    Hao Tang, Dan Xu, Nicu Sebe, Yan Yan

    2019 International Joint Conference on Neural Networks (IJCNN) · 2019

    This paper proposes a novel Attention-Guided Generative Adversarial Network (AGGAN), which can detect the most discriminative semantic object and minimize changes of unwanted part for semantic manipulation problems without using extra data and models.

    151
  • DetCLIPv2: Scalable Open-Vocabulary Object Detection Pre-training via Word-Region Alignment

    Lewei Yao, Jianhua Han, Xiaodan Liang, Dan Xu, Wei Zhang, Zhenguo Li, Hang Xu

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

    An efficient and scalable training framework that incorporates large-scale imagetext pairs to achieve open-vocabulary object detection (OVD) and is trained with a hybrid supervision from detection, grounding and image-text pair data under a unified data formulation.

    137
  • Learning Deep Structured Multi-Scale Features using Attention-Gated CRFs for Contour Prediction

    Dan Xu, Wanli Ouyang, Xavier Alameda-Pineda, Elisa Ricci, Wang, Xiaogang, Nicu Sebe

    Iris (University of Trento) · 2017

    A hierarchical deep model is introduced which produces more rich and complementary representations and the novel Attention-Gated Conditional Random Fields (AG-CRFs) are proposed to refine and robustly fuse the representations learned at different scales.

    134
  • Cross-modal Consensus Network for Weakly Supervised Temporal Action Localization

    Fa-Ting Hong, Jia-Chang Feng, Dan Xu, Ying Shan, Wei‐Shi Zheng

    ACM International Conference on Multimedia (ACM MM) · 2021

    This work argues that the features extracted from the pre-trained extractors are not specific for WS-TAL task, leading to inevitable redundancy and sub-optimization, and proposes a cross-modal consensus network (CO2-Net) to tackle this problem.

    115
  • Monocular Depth Estimation Using Multi-Scale Continuous CRFs as Sequential Deep Networks

    Dan Xu, Elisa Ricci, Wanli Ouyang, Xiaogang Wang, Nicu Sebe

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2018

    This paper addresses the problem of monocular depth estimation from a single still image by designing a novel CNN implementation of mean-field updates for continuous CRFs and proposes two different variations, one based on a cascade of multiple CRFs, the other on a unified graphical model.

    112
  • Video anomaly detection based on a hierarchical activity discovery within spatio-temporal contexts

    Dan Xu, Rui Song, Xinyu Wu, Nannan Li, Wei Feng, Huihuan Qian

    Neurocomputing · 2014

    A novel approach for video-anomaly detection in crowded and complicated scenes based on a hierarchical activity-pattern discovery framework, comprehensively considering both global and local spatio-temporal contexts is presented.

    107
  • Uncertainty-Aware Contrastive Distillation for Incremental Semantic Segmentation

    Guanglei Yang, Enrico Fini, Dan Xu, Paolo Rota, Mingli Ding, Moin Nabi, Xavier Alameda-Pineda, Elisa Ricci

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2022

    A novel distillation framework, Uncertainty-aware Contrastive Distillation, that takes into account all the images in a mini-batch, enforcing similarity between features associated to all the pixels from the same classes, and pulling apart those corresponding to pixels from different classes is proposed.

    106
  • GestureGAN for Hand Gesture-to-Gesture Translation in the Wild

    Hao Tang, Wei Wang, Dan Xu, Yan Yan, Nicu Sebe

    ACM International Conference on Multimedia (ACM MM) · 2018

    Extensive experiments demonstrate that the proposed GestureGAN achieves state-of-the-art performance on the unconstrained hand gesture-to-gesture translation task and the generated images are in high-quality and are photo-realistic, allowing them to be used as data augmentation to improve the performance of a hand gesture classifier.

    99

Show all 172 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 2026-10-16. 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