Lucey, Simon

86 publications

ICCV 2025 Always Skip Attention Yiping Ji, Hemanth Saratchandran, Peyman Moghadam, Simon Lucey

ICLR 2025 Efficient Learning with Sine-Activated Low-Rank Matrices Yiping Ji, Hemanth Saratchandran, Cameron Gordon, Zeyu Zhang, Simon Lucey

ICCV 2025 Enhancing Transformers Through Conditioned Embedded Tokens Hemanth Saratchandran, Simon Lucey

CVPR 2025 Preconditioners for the Stochastic Training of Neural Fields Shin-Fang Chng, Hemanth Saratchandran, Simon Lucey

ICCV 2025 Region-Level Data Attribution for Text-to-Image Generative Models Trong Bang Nguyen, Phi Le Nguyen, Simon Lucey, Minh Hoai

CVPRW 2025 Rethinking the Role of Spatial Mixing George Cazenavette, Joel Julin, Simon Lucey

NeurIPS 2025 Spectral Conditioning of Attention Improves Transformer Performance Hemanth Saratchandran, Simon Lucey

NeurIPS 2025 Structured Initialization for Vision Transformers Jianqiao Zheng, Xueqian Li, Hemanth Saratchandran, Simon Lucey

CVPR 2024 3D-LFM: Lifting Foundation Model Mosam Dabhi, László A. Jeni, Simon Lucey

ICML 2024 A Sampling Theory Perspective on Activations for Implicit Neural Representations Hemanth Saratchandran, Sameera Ramasinghe, Violetta Shevchenko, Alexander Long, Simon Lucey

CVPR 2024 From Activation to Initialization: Scaling Insights for Optimizing Neural Fields Hemanth Saratchandran, Sameera Ramasinghe, Simon Lucey

ECCV 2024 Invertible Neural Warp for NeRF Shin-Fang Chng, Ravi Garg, Hemanth Saratchandran, Simon Lucey

WACV 2024 Re-Evaluating LiDAR Scene Flow Nathaniel Chodosh, Deva Ramanan, Simon Lucey

CVPR 2024 SeMoLi: What Moves Together Belongs Together Jenny Seidenschwarz, Aljosa Osep, Francesco Ferroni, Simon Lucey, Laura Leal-Taixe

ECCV 2024 Weight Conditioning for Smooth Optimization of Neural Networks Hemanth Saratchandran, Thomas X Wang, Simon Lucey

AAAI 2023 A Learnable Radial Basis Positional Embedding for Coordinate-MLPs Sameera Ramasinghe, Simon Lucey

ICCV 2023 Curvature-Aware Training for Coordinate Networks Hemanth Saratchandran, Shin-Fang Chng, Sameera Ramasinghe, Lachlan MacDonald, Simon Lucey

ICCV 2023 Fast Neural Scene Flow Xueqian Li, Jianqiao Zheng, Francesco Ferroni, Jhony Kaesemodel Pontes, Simon Lucey

CVPR 2023 Flow Supervision for Deformable NeRF Chaoyang Wang, Lachlan Ewen MacDonald, László A. Jeni, Simon Lucey

ICML 2023 How Much Does Initialization Affect Generalization? Sameera Ramasinghe, Lachlan Ewen Macdonald, Moshiur Farazi, Hemanth Saratchandran, Simon Lucey

ICCV 2023 Neural Radiance Field with LiDAR Maps MingFang Chang, Akash Sharma, Michael Kaess, Simon Lucey

WACV 2023 On Quantizing Implicit Neural Representations Cameron Gordon, Shin-Fang Chng, Lachlan MacDonald, Simon Lucey

NeurIPS 2023 On Skip Connections and Normalisation Layers in Deep Optimisation Lachlan MacDonald, Jack Valmadre, Hemanth Saratchandran, Simon Lucey

ICMLW 2023 On the Effectiveness of Neural Priors in Modeling Dynamical Systems Sameera Ramasinghe, Hemanth Saratchandran, Violetta Shevchenko, Simon Lucey

ECCV 2022 Beyond Periodicity: Towards a Unifying Framework for Activations in Coordinate-MLPs Sameera Ramasinghe, Simon Lucey

CVPR 2022 Enabling Equivariance for Arbitrary Lie Groups Lachlan E. MacDonald, Sameera Ramasinghe, Simon Lucey

CVPR 2022 Evading the Simplicity Bias: Training a Diverse Set of Models Discovers Solutions with Superior OOD Generalization Damien Teney, Ehsan Abbasnejad, Simon Lucey, Anton van den Hengel

ECCV 2022 Gaussian Activated Neural Radiance Fields for High Fidelity Reconstruction & Pose Estimation Shin-Fang Chng, Sameera Ramasinghe, Jamie Sherrah, Simon Lucey

CVPR 2022 Long-Term Visual mAP Sparsification with Heterogeneous GNN Ming-Fang Chang, Yipu Zhao, Rajvi Shah, Jakob J. Engel, Michael Kaess, Simon Lucey

NeurIPS 2022 MBW: Multi-View Bootstrapping in the Wild Mosam Dabhi, Chaoyang Wang, Tim Clifford, László Jeni, Ian Fasel, Simon Lucey

CVPR 2022 Neural Prior for Trajectory Estimation Chaoyang Wang, Xueqian Li, Jhony Kaesemodel Pontes, Simon Lucey

NeurIPS 2022 On the Frequency-Bias of Coordinate-MLPs Sameera Ramasinghe, Lachlan E. MacDonald, Simon Lucey

ECCV 2022 Trading Positional Complexity vs Deepness in Coordinate Networks Jianqiao Zheng, Sameera Ramasinghe, Xueqian Li, Simon Lucey

CVPR 2021 Architectural Adversarial Robustness: The Case for Deep Pursuit George Cazenavette, Calvin Murdock, Simon Lucey

ICCV 2021 BARF: Bundle-Adjusting Neural Radiance Fields Chen-Hsuan Lin, Wei-Chiu Ma, Antonio Torralba, Simon Lucey

NeurIPS 2021 Neural Scene Flow Prior Xueqian Li, Jhony Kaesemodel Pontes, Simon Lucey

CVPR 2021 PAUL: Procrustean Autoencoder for Unsupervised Lifting Chaoyang Wang, Simon Lucey

CVPR 2021 PointNetLK Revisited Xueqian Li, Jhony Kaesemodel Pontes, Simon Lucey

WACV 2020 High Accuracy Face Geometry Capture Using a Smartphone Video Shubham Agrawal, Anuj Pahuja, Simon Lucey

NeurIPS 2020 SDF-SRN: Learning Signed Distance 3D Object Reconstruction from Static Images Chen-Hsuan Lin, Chaoyang Wang, Simon Lucey

ICCVW 2019 Lossy GIF Compression Using Deep Intrinsic Parameterization Anuj Pahuja, Simon Lucey

ECCV 2018 Deep Component Analysis via Alternating Direction Neural Networks Calvin Murdock, MingFang Chang, Simon Lucey

AAAI 2018 Learning Efficient Point Cloud Generation for Dense 3D Object Reconstruction Chen-Hsuan Lin, Chen Kong, Simon Lucey

WACV 2018 Object-Centric Photometric Bundle Adjustment with Deep Shape Prior Rui Zhu, Chaoyang Wang, Chen-Hsuan Lin, Ziyan Wang, Simon Lucey

WACV 2017 From Affine Rank Minimization Solution to Sparse Modeling Iman Abbasnejad, Sridha Sridharan, Simon Denman, Clinton Fookes, Simon Lucey

CVPR 2017 Inverse Compositional Spatial Transformer Networks Chen-Hsuan Lin, Simon Lucey

ICCV 2017 Learning Background-Aware Correlation Filters for Visual Tracking Hamed Kiani Galoogahi, Ashton Fagg, Simon Lucey

ICCV 2017 Learning Policies for Adaptive Tracking with Deep Feature Cascades Chen Huang, Simon Lucey, Deva Ramanan

ICCV 2017 Need for Speed: A Benchmark for Higher Frame Rate Object Tracking Hamed Kiani Galoogahi, Ashton Fagg, Chen Huang, Deva Ramanan, Simon Lucey

WACV 2017 Occlusions Are Fleeting - Texture Is Forever: Moving past Brightness Constancy Christopher C. W. Ham, Surya P. N. Singh, Simon Lucey

ICCV 2017 Rethinking Reprojection: Closing the Loop for Pose-Aware Shape Reconstruction from a Single Image Rui Zhu, Hamed Kiani Galoogahi, Chaoyang Wang, Simon Lucey

CVPR 2017 Using Locally Corresponding CAD Models for Dense 3D Reconstructions from a Single Image Chen Kong, Chen-Hsuan Lin, Simon Lucey

ICCVW 2017 Using Synthetic Data to Improve Facial Expression Analysis with 3D Convolutional Networks Iman Abbasnejad, Sridha Sridharan, Dung Nguyen Tien, Simon Denman, Clinton Fookes, Simon Lucey

CVPR 2016 Prior-Less Compressible Structure from Motion Chen Kong, Simon Lucey

ECCV 2016 The Conditional Lucas & Kanade Algorithm Chen-Hsuan Lin, Rui Zhu, Simon Lucey

CVPR 2015 Correlation Filters with Limited Boundaries Hamed Kiani Galoogahi, Terence Sim, Simon Lucey

ICCV 2015 Dense Semantic Correspondence Where Every Pixel Is a Classifier Hilton Bristow, Jack Valmadre, Simon Lucey

CVPR 2014 Complex Non-Rigid Motion 3D Reconstruction by Union of Subspaces Yingying Zhu, Dong Huang, Fernando De La Torre, Simon Lucey

ECCV 2014 Hand Waving Away Scale Christopher C. W. Ham, Simon Lucey, Surya P. N. Singh

CVPR 2013 Fast Convolutional Sparse Coding Hilton Bristow, Anders Eriksson, Simon Lucey

ICCV 2013 Multi-Channel Correlation Filters Hamed Kiani Galoogahi, Terence Sim, Simon Lucey

ICCV 2013 Rank Minimization Across Appearance and Shape for AAM Ensemble Fitting Xin Cheng, Sridha Sridharan, Jason Saragih, Simon Lucey

ECCV 2012 Anchored Deformable Face Ensemble Alignment Xin Cheng, Sridha Sridharan, Jason Saraghi, Simon Lucey

ECCVW 2012 Anchored Deformable Face Ensemble Alignment Xin Cheng, Sridha Sridharan, Jason Saraghi, Simon Lucey

ECCV 2012 Efficient Articulated Trajectory Reconstruction Using Dynamic Programming and Filters Jack Valmadre, Yingying Zhu, Sridha Sridharan, Simon Lucey

CVPR 2012 General Trajectory Prior for Non-Rigid Reconstruction Jack Valmadre, Simon Lucey

CVPR 2012 Improved Facial Expression Recognition via Uni-Hyperplane Classification Sien W. Chew, Simon Lucey, Patrick Lucey, Sridha Sridharan, Jeff F. Conn

ECCV 2012 V1-Inspired Features Induce a Weighted Margin in SVMs Hilton Bristow, Simon Lucey

CVPR 2011 3D Motion Reconstruction for Real-World Camera Motion Yingying Zhu, Mark Cox, Simon Lucey

ICCV 2011 Fourier Active Appearance Models Rajitha Navarathna, Sridha Sridharan, Simon Lucey

ECCV 2010 Deterministic 3D Human Pose Estimation Using Rigid Structure Jack Valmadre, Simon Lucey

CVPR 2010 Fast Image Alignment in the Fourier Domain Ahmed Bilal Ashraf, Simon Lucey, Tsuhan Chen

CVPRW 2009 Automatically Detecting Action Units from Faces of Pain: Comparing Shape and Appearance Features Patrick Lucey, Jeffrey F. Cohn, Simon Lucey, Sridha Sridharan, Kenneth M. Prkachin

ICCV 2009 Deformable Model Fitting with a Mixture of Local Experts Jason M. Saragih, Simon Lucey, Jeffrey F. Cohn

ICCV 2009 Face Alignment Through Subspace Constrained Mean-Shifts Jason M. Saragih, Simon Lucey, Jeffrey F. Cohn

ICCV 2009 Least-Squares Congealing for Large Numbers of Images Mark Cox, Sridha Sridharan, Simon Lucey, Jeffrey F. Cohn

ICCVW 2009 Probabilistic Constrained Adaptive Local Displacement Experts Jason M. Saragih, Simon Lucey, Jeffrey F. Cohn

CVPR 2008 Enforcing Convexity for Improved Alignment with Constrained Local Models Yang Wang, Simon Lucey, Jeffrey F. Cohn

CVPR 2008 Enforcing Non-Positive Weights for Stable Support Vector Tracking Simon Lucey

CVPR 2008 Learning Patch Correspondences for Improved Viewpoint Invariant Face Recognition Ahmed Bilal Ashraf, Simon Lucey, Tsuhan Chen

CVPR 2008 Least Squares Congealing for Unsupervised Alignment of Images Mark Cox, Sridha Sridharan, Simon Lucey, Jeffrey F. Cohn

ICCV 2007 Non-Rigid Object Alignment with a Mismatch Template Based on Exhaustive Local Search Yang Wang, Simon Lucey, Jeffrey F. Cohn

CVPR 2006 Learning Patch Dependencies for Improved Pose Mismatched Face Verification Simon Lucey, Tsuhan Chen

CVPR 2004 A GMM Parts Based Face Representation for Improved Verification Through Relevance Adaptation Simon Lucey, Tsuhan Chen

CVPR 2004 The Symbiotic Relationship of Parts and Monolithic Face Representations in Verification Simon Lucey

CVPRW 2004 The Symbiotic Relationship of Parts and Monolithic Face Representations in Verification Simon Lucey