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Works157 from public data

TitleCited by
  • Domain Adaptive Faster R-CNN for Object Detection in the Wild

    Yuhua Chen, Li Wen, Christos Sakaridis, Dengxin Dai, Luc Van Gool

    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 builds on the recent state-of-the-art Faster R-CNN model, and design two domain adaptation components, on image level and instance level, to reduce the domain discrepancy, based on $$-divergence theory.

    1,634
  • Semantic Foggy Scene Understanding with Synthetic Data

    Christos Sakaridis, Dengxin Dai, Luc Van Gool

    International Journal of Computer Vision · 2018

    A complete pipeline to add synthetic fog to real, clear-weather images using incomplete depth information is developed and supervised learning with the authors' synthetic data significantly improves the performance of state-of-the-art CNN for SFSU on Foggy Driving.

    1,504
  • Multi-Task Learning for Dense Prediction Tasks: A Survey

    Simon Vandenhende, Stamatios Georgoulis, Wouter Van Gansbeke, Marc Proesmans, Dengxin Dai, Luc Van Gool

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2021

    1,069
  • Continual Test-Time Domain Adaptation

    Qin Wang, Olga Fink, Luc Van Gool, Dengxin Dai

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

    The proposed CoTTA proposes to stochastically restore a small part of the neurons to the source pre-trained weights during each iteration to help preserve source knowledge in the longterm and demonstrates the effectiveness of the approach on four classification tasks and a segmentation task for continual test-time adaptation.

    861
  • ACDC: The Adverse Conditions Dataset with Correspondences for Semantic Driving Scene Understanding

    Christos Sakaridis, Dengxin Dai, Luc Van Gool

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

    778
  • DAFormer: Improving Network Architectures and Training Strategies for Domain-Adaptive Semantic Segmentation

    Lukas Hoyer, Dengxin Dai, Luc Van Gool

    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 UDA method based on a Transformer encoder and a multi-level context-aware feature fusion decoder is proposed, DAFormer, which improves the state of the art in UDA by 10.8 mIoU for GTA→Cityscapes and 5.4 mIOU for Syruhia→City Scapes and enables learning even difficult classes such as train, bus, and truck well.

    650
  • MIC: Masked Image Consistency for Context-Enhanced Domain Adaptation

    Lukas Hoyer, Dengxin Dai, Haoran Wang, Luc Van Gool

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

    A Masked Image Consistency module to enhance UDA by learning spatial context relations of the target domain as additional clues for robust visual recognition and significantly improves the state-of-the-art performance across the different recognition tasks for synthetic- to-real, day-to-nighttime, and clear-toadverse-weather UDA.

    412
  • Fast Optical Flow Using Dense Inverse Search

    Till Kroeger, Radu Timofte, Dengxin Dai, Luc Van Gool

    Lecture notes in computer science · 2016

    The Dense Inverse Search-based method (DIS) is the efficient search of correspondences inspired by the inverse compositional image alignment proposed by Baker and Matthews (2001, 2004), making DIS ideal for real-time applications.

    393
  • Satellite Image Classification via Two-Layer Sparse Coding With Biased Image Representation

    Dengxin Dai, Wen Tao Yang

    IEEE Geoscience and Remote Sensing Letters · 2010

    378
  • End-to-End Urban Driving by Imitating a Reinforcement Learning Coach

    Zhejun Zhang, Alexander Liniger, Dengxin Dai, Fisher Yu, Luc Van Gool

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

    A reinforcement learning expert is trained that maps bird’s-eye view images to continuous low-level actions and provides in-formative supervision signals for imitation learning agents to learn from that achieves expert-level performance.

    358
  • Decoupling Zero-Shot Semantic Segmentation

    Jian Ding, Nan Xue, Gui-Song Xia, Dengxin Dai

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

    A simple and effective zero-shot semantic segmentation model, called ZegFormer, is proposed, which outperforms the previous methods on ZS3 standard benchmarks by large margins, e.g., 22 points on the PAS-CAL VOC and 3 points onThe COCO-Stuff in terms of mIoU for unseen classes.

    319
  • Guided Curriculum Model Adaptation and Uncertainty-Aware Evaluation for Semantic Nighttime Image Segmentation

    Christos Sakaridis, Dengxin Dai, Luc Van Gool

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

    316
  • Dark Model Adaptation: Semantic Image Segmentation from Daytime to Nighttime

    Dengxin Dai, Luc Van Gool

    International Conference on Intelligent Transportation Systems · 2018

    A novel method to progressive adapt the semantic models trained on daytime scenes, along with large-scale annotations therein, to nighttime scenes via the bridge of twilight time, to alleviate the cost of human annotation for nighttime images by transferring knowledge from standard daytime conditions.

    305
  • MTR++: Multi-Agent Motion Prediction With Symmetric Scene Modeling and Guided Intention Querying

    Shaoshuai Shi, Li Jiang, Dengxin Dai, Bernt Schiele

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2024

    The MTR framework achieves state-of-the-art performance on the highly-competitive motion prediction benchmarks, while the MTR++ framework surpasses its precursor, exhibiting enhanced performance and efficiency in predicting accurate multimodal future trajectories for multiple agents.

    297
  • Model Adaptation with Synthetic and Real Data for Semantic Dense Foggy Scene Understanding

    Christos Sakaridis, Dengxin Dai, Simon Hecker, Luc Van Gool

    Lecture notes in computer science · 2018

    A novel method is proposed, named Curriculum Model Adaptation (CMAda), which gradually adapts a semantic segmentation model from light synthetic fog to dense real fog in multiple steps, using both synthetic and real foggy data.

    297
  • Deep Gradient Learning for Efficient Camouflaged Object Detection

    Ge-Peng Ji, Deng-Ping Fan, Yu-Cheng Chou, Dengxin Dai, Alexander Liniger, Luc Van Gool

    Machine Intelligence Research · 2023

    The proposed DGNet performs well in the polyp segmentation, defect detection, and transparent object segmentation tasks, and achieves comparable results to the cutting-edge model JCSOD-CVPR21 with only 6.82% parameters.

    283
  • HRDA: Context-Aware High-Resolution Domain-Adaptive Semantic Segmentation

    Lukas Hoyer, Dengxin Dai, Luc Van Gool

    Lecture notes in computer science · 2022

    283
  • Fog Simulation on Real LiDAR Point Clouds for 3D Object Detection in Adverse Weather

    Martin Hahner, Christos Sakaridis, Dengxin Dai, Luc Van Gool

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

    This work addresses the challenging task of LiDAR-based 3D object detection in foggy weather by simulating physically accurate fog into clear-weather scenes, so that the abundant existing real datasets captured in clear weather can be repurposed for this task.

    251
  • Map-Guided Curriculum Domain Adaptation and Uncertainty-Aware Evaluation for Semantic Nighttime Image Segmentation

    Christos Sakaridis, Dengxin Dai, Luc Van Gool

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 2020

    A curriculum framework to gradually adapt semantic segmentation models from day to night through progressively darker times of day, exploiting cross-time-of-day correspondences between daytime images from a reference map and dark images to guide the label inference in the dark domains and a novel uncertainty-aware evaluation framework.

    212
  • LiDAR Snowfall Simulation for Robust 3D Object Detection

    Martin Hahner, Christos Sakaridis, Mario Bijelic, Felix Heide, Fisher Yu, Dengxin Dai, Luc Van Gool

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

    This paper proposes a physically based method to simulate the effect of snowfall on real clear-weather LiDAR point clouds, and conducts an extensive evaluation using several state-of-the-art 3D object detection methods to show that this simulation consistently yields significant performance gains on the real snowy STF dataset.

    196
  • End-to-End Learning of Driving Models with Surround-View Cameras and Route Planners

    Simon Hecker, Dengxin Dai, Luc Van Gool

    Lecture notes in computer science · 2018

    360-degree surround-view cameras help avoid failures made with a single front-view camera, in particular for city driving and intersection scenarios; and route planners help the driving task significantly, especially for steering angle prediction.

    186
  • Domain Adaptive Semantic Segmentation with Self-Supervised Depth Estimation

    Qin Wang, Dengxin Dai, Lukas Hoyer, Luc Van Gool, Olga Fink

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

    This work proposes to explicitly learn the task feature correlation to strengthen the target semantic predictions with the help of target depth estimation, and uses the depth prediction discrepancy from source and target depth decoders to approximate the pixel-wise adaptation difficulty.

    174
  • Jointly Optimized Regressors for Image Super‐resolution

    Dengxin Dai, Radu Timofte, Luc Van Gool

    Computer Graphics Forum · 2015

    A collection of regressors are jointly learned, which collectively yield the smallest super‐resolving error for all training data, and this method is conceptually simple and computationally efficient, yet very effective.

    166
  • Don’t Forget The Past: Recurrent Depth Estimation from Monocular Video

    Vaishakh Patil, Wouter Van Gansbeke, Dengxin Dai, Luc Van Gool

    IEEE Robotics and Automation Letters · 2020

    This work is the first to successfully exploit recurrent networks for real-time self-supervised monocular depth estimation and completion and outperforms previous depth estimation methods of the three popular groups.

    162
  • Curriculum Model Adaptation with Synthetic and Real Data for Semantic Foggy Scene Understanding

    Dengxin Dai, Christos Sakaridis, Simon Hecker, Luc Van Gool

    International Journal of Computer Vision · 2019

    A novel method, named Curriculum Model Adaptation (CMAda), which gradually adapts a semantic segmentation model from light synthetic fog to dense real fog in multiple steps, using both labeled synthetic Foggy data and unlabeled real foggy data.

    158

Show all 157 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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