2023

  1. A Perceptual Measure for Deep Single Image Camera and Lens Calibration Yannick Hold-Geoffroy, Dominique Piché-Meunier, Kalyan Sunkavalli, Jean-Charles Bazin, François Rameau, and Jean-François Lalonde IEEE Transactions on Pattern Analysis and Machine Intelligence (accepted), 2023 [arXiv] Demo available
  2. Representing the photobiological dimension of light in northern architecture Philippe Lalande, Marc Hébert, André Potvin, Jean-François Lalonde, Mélanie Watchman, and Claude MH Demers Indoor and Built Environment, 2023
  3. EverLight: Indoor-Outdoor Editable HDR Lighting Estimation Mohammad Reza Karimi Dastjerdi, Yannick Hold-Geoffroy, Jonathan Eisenman, and Jean-François Lalonde arXiv preprint arXiv:2304.13207, 2023 [arXiv]
  4. Beyond the Pixel: a Photometrically Calibrated HDR Dataset for Luminance and Color Temperature Prediction Christophe Bolduc, Justine Giroux, Marc Hébert, Claude Demers, and Jean-François Lalonde arXiv preprint arXiv:2304.12372, 2023 [arXiv]
  5. DarSwin: Distortion Aware Radial Swin Transformer Akshaya Athwale, Arman Afrasiyabi, Justin Lagüe, Ichrak Shili, Ola Ahmad, and Jean-François Lalonde arXiv preprint arXiv:2304.09691, 2023 [arXiv]
  6. Exploring view access for biophilic arctic architecture through immersive visualization of integrative lighting Seyed Amin Tabatabaeifard, Jean-François Lalonde, Marc Hébert, André Potvin, and Claude M.H. Demers Journal of Building Engineering, 69(15), 2023
  7. LM-GAN: A Photorealistic All-Weather Parametric Sky Model Lucas Valença, Ian Maquignaz, Hadi Moazen, Rishikesh Madan, Yannick Hold-Geoffroy, and Jean-François Lalonde arXiv preprint arXiv:2302.00087, 2023 [arXiv]
  8. Robust Unsupervised StyleGAN Image Restoration Yohan Poirier-Ginter, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023 [arXiv] Coming soon!
  9. The Differentiable Lens: Compound Lens Search over Glass Surfaces and Materials for Object Detection Geoffroi Côté, Fahim Mannan, Simon Thibault, Jean-François Lalonde, and Felix Heide In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023 [arXiv]
  10. Learning-based model for spot size estimation using wide-angle design radial distortion Julie Buquet, Jocelyn Parent, Jean-François Lalonde, and Simon Thibault Optical Engineering, 2023

2022

  1. AdaWCT: Adaptive Whitening and Coloring Style Injection Antoine Dufour, Yohan Poirier-Ginter, Alexandre Lessard, Ryan Smith, Michael Lockyer, and Jean-François Lalonde arXiv preprint arXiv:2208.00921, 2022 [arXiv]
  2. ManiFest: Manifold Deformation for Few-shot Image Translation Fabio Pizzati, Jean-François Lalonde, and Raoul Charette In European Conference on Computer Vision, 2022 Code available
  3. Editable Indoor Lighting Estimation Henrique Weber, Mathieu Garon, and Jean-François Lalonde In European Conference on Computer Vision, 2022
  4. Robust Scene Inference under Noise-Blur Dual Corruptions Bhavya Goyal, Jean-François Lalonde, Yin Li, and Mohit Gupta In International Conference on Computational Photography, 2022
  5. Overparameterization Improves StyleGAN Inversion Yohan Poirier-Ginter, Alexandre Lessard, Ryan Smith, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022 Best (Remote) Poster Prize
  6. Matching Feature Sets for Few-Shot Image Classification Arman Afrasiyabi, Hugo Larochelle, Jean-François Lalonde, and Christian Gagné In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022 Code available
  7. Inferring the Solution Space of Microscope Objective Lenses using Deep Learning Geoffroi Côté, Yueqian Zhang, Christoph Menke, Jean-François Lalonde, and Simon Thibault Optics Express, 30(5), 2022
  8. Casual Indoor HDR Radiance Capture from Omnidirectional Images Pulkit Gera, Mohammad Reza Karimi Dastjerdi, Charles Renaud, P. J. Narayanan, and Jean-François Lalonde In British Machine Vision Conference, 2022 [arXiv] Spotlight presentation
  9. Guided Co-Modulated GAN for 360° Field of View Extrapolation Mohammad Reza Karimi Dastjerdi, Yannick Hold-Geoffroy, Jonathan Eisenman, Siavash Khodadadeh, and Jean-François Lalonde In International Conference on 3D Vision, 2022 Oral presentation, featured at Adobe Max Sneaks 2022!

2021

  1. Learning From Estimated High-dynamic Range All Weather Lighting Parameters (Patent) Jinsong Zhang, Kalyan Sunkavalli, Yannick Hold-Geoffroy, Sunil Hadap, Jonathan Eisenmann, and Jean-François Lalonde 2021
  2. Persistent Mixture Model Networks for Few-Shot Image Classification Arman Afrasiyabi, Jean-François Lalonde, and Christian Gagné In IEEE/CVF International Conference on Computer Vision, 2021 Code available
  4. Evaluating the Impact of Wide-Angle Lens Distortion on Learning-based Depth Estimation Julie Buquet, Jinsong Zhang, Patrice Roulet, Simon Thibault, and Jean-François Lalonde In Workshop on Omnidirectional Computer Vision (CVPRW), 2021
  5. Differentiable Compound Optics and Processing Pipeline Optimization for End-to-end Camera Design Ethan Tseng, Ali Mosleh, Fahim Mannan, Karl St-Arnaud, Avinash Sharma, Yifan Peng, Alexander Braun, Derek Nowrouzezahrai, Jean-François Lalonde, and Felix Heide ACM Transactions on Graphics, 2021
  6. Deep learning-enabled framework for automatic lens design starting point generation Geoffroi Côté, Jean-François Lalonde, and Simon Thibault Optics Express, 29(3), 2021 Demo available: link to LensNet
  7. Rain Rendering for Evaluating and Improving Robustness to Bad Weather Maxime Tremblay, Shirsendu Halder, Raoul Charette, and Jean-François Lalonde International Journal of Computer Vision, 129, 2021 Code available!
  8. Deep Template-based Object Instance Detection Jean-Philippe Mercier, Mathieu Garon, Philippe Giguère, and Jean-François Lalonde In IEEE Winter Conference on Applications of Computer Vision, 2021 Code available
  9. Single Day Outdoor Photometric Stereo Yannick Hold-Geoffroy, Paulo F. U. Gotardo, and Jean-François Lalonde IEEE Transactions on Pattern Analysis and Machine Intelligence, 43(6), 2021
  10. Method and System for Dynamically Estimating Light-Source Parameters from Multiple Images (Patent) Marc-André Gardner, Jean-François Lalonde, and Christian Gagné 2021
  11. Window View Access in Architecture: Spatial Visualization and Probability Evaluations Based on Human Vision Fields and Biophilia Mojtaba Parsaee, Claude M. H. Demers, André Potvin, Marc Hébert, and Jean-François Lalonde Buildings, 11(12), 2021

2020

  1. Dynamically Estimating Lighting Parameters For Positions Within Augmented-reality Scenes Based On Global And Local Features (Patent) Mathieu Garon, Kalyan Sunkavalli, Sunil Hadap, Nathan Carr, and Jean-François Lalonde 2020
  2. RGB-D-E: Event Camera Calibration for Fast 6-DOF Object Tracking Etienne Dubeau, Mathieu Garon, Benoit Debaque, Raoul Charette, and Jean-François Lalonde In International Symposium on Mixed and Augmented Reality, 2020 Code and data available
  3. Spatial representations of melanopic light in architecture Philippe Lalande, Claude M. Demers, Jean-François Lalonde, André Potvin, and Marc Hébert Architectural Science Review, 2020
  4. Associative Alignment for Few-shot Image Classification Arman Afrasiyabi, Jean-François Lalonde, and Christian Gagné In European Conference on Computer Vision, 2020 Spotlight presentation! Code available
  5. Input Dropout for Spatially Aligned Modalities Sébastien DeBlois, Mathieu Garon, Christian Gagné, and Jean-François Lalonde In IEEE International Conference on Image Processing, 2020 [arXiv]
  7. Learning Physics-guided Face Relighting Under Directional Light Thomas Nestmeyer, Iain Matthews, Jean-François Lalonde, and Andreas Lehrmann In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020 Oral presentation!
  9. Deep SVBRDF Estimation on Real Materials Louis-Philippe Asselin, Denis Laurendeau, and Jean-François Lalonde In International Conference on 3D Vision, 2020 Code and data available

2019

  1. Dynamically Estimating Light-source-specific Parameters For Digital Images Using A Neural Network (Patent) Marc-André Gardner, Yannick Hold-Geoffroy, Kalyan Sunkavalli, Christian Gagné, and Jean-François Lalonde 2019
  2. Introducing a Dynamic Deep Neural Network to Infer Lens Design Starting Points Geoffroi Côté, Jean-François Lalonde, and Simon Thibault In Current Developments in Lens Design and Optical Engineering XX, 2019
  3. Deep Parametric Indoor Lighting Estimation Marc-André Gardner, Yannick Hold-Geoffroy, Kalyan Sunkavalli, Christian Gagné, and Jean-François Lalonde In IEEE/CVF International Conference on Computer Vision, 2019
  4. Physics-based Rain Rendering For Studying And Improving Robustness to Rain Shirsendu Halder, Jean-François Lalonde, and Raoul Charette In IEEE/CVF International Conference on Computer Vision, 2019
  5. Depth Texture Synthesis For High Resolution Reconstruction Of Large Scenes Félix Labrie-Larrivée, Denis Laurendeau, and Jean-François Lalonde Machine Vision and Applications, 30(4), 2019
  6. Hyperparameter Optimization In Black-box Image Processing Using Differentiable Proxies Ethan Tseng, Felix Yu, Yuting Yang, Fahim Mannan, Karl St. Arnaud, Derek Nowrouzezahrai, Jean-François Lalonde, and Felix Heide ACM Transactions on Graphics (SIGGRAPH), 38(4), 2019
  7. A Photobiological Approach to Biophilic Design In Extreme Climates Mojtaba Parsaee, Claude M.H. Demers, Marc Hébert, Jean-François Lalonde, and André Potvin Building and Environment, 154, 2019
  8. Fast Spatially-varying Indoor Lighting Estimation Mathieu Garon, Kalyan Sunkavalli, Nathan Carr, Sunil Hadap, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2019 Oral presentation!
  9. All-weather Deep Outdoor Lighting Estimation Jinsong Zhang, Kalyan Sunkavalli, Yannick Hold-Geoffroy, Sunil Hadap, Jonathan Eisenman, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2019
  10. Deep Sky Modeling For Single Image Outdoor Lighting Estimation Yannick Hold-Geoffroy, Akshaya Athawale, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2019 Oral presentation!
  11. Extrapolating from Lens Design Databases Using Deep Learning Geoffroi Côté, Jean-François Lalonde, and Simon Thibault Optics Express, 27(20), 2019

2018

  1. Systems And Methods For Estimating Sky Light Probes For Outdoor Images (Patent) Iain Matthews, and Jean-François Lalonde 2018
  2. Deep Learning For Augmented Reality Jean-François Lalonde In Workshop on Information Optics, 2018 Best paper award!
  3. Toward Training A Deep Neural Network to Optimize Lens Designs Geoffroi Côté, Jean-François Lalonde, and Simon Thibault In Frontiers in Optics, 2018
  4. Learning to Estimate Indoor Lighting From 3D Objects Henrique Weber, Donald Prévost, and Jean-François Lalonde In International Conference on 3D Vision, 2018
  5. Domain Adaptation Through Synthesis For Unsupervised Person Re-identification Sławomir Bąk, Peter Carr, and Jean-François Lalonde In European Conference on Computer Vision, 2018 [arXiv]
  6. A Framework For Evaluating 6-DOF Object Trackers Mathieu Garon, Denis Laurendeau, and Jean-François Lalonde In European Conference on Computer Vision, 2018
  7. A Perceptual Measure For Deep Single Image Camera Calibration Yannick Hold-Geoffroy, Kalyan Sunkavalli, J. Eisenmann, Matthew Fisher, Emiliano Gambaretto, Sunil Hadap, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018 Demo available
  8. From Faces to Outdoor Light Probes Dan A. Calian, Jean-François Lalonde, Paulo F.U. Gotardo, Tomas Simon, Iain Matthews, and Kenny Mitchell Computer Graphics Forum (Eurographics 2018), 37(2), 2018
  9. A Perceptual Measure For Deep Single Image Camera Calibration Yannick Hold-Geoffroy, Kalyan Sunkavalli, J. Eisenmann, Matthew Fisher, Emiliano Gambaretto, Sunil Hadap, and Jean-François Lalonde In IEEE International Conference on Computational Photography, 2018
  10. Deep Photovoltaic Nowcasting Jinsong Zhang, Rodrigo Verschae, Shohei Nobuhara, and Jean-François Lalonde Solar Energy, 176, 2018 Oral presentation at the 2018 Montreal AI Symposium

2017

  1. Deep Uncertainty Interpretation In Dyadic Human Activity Prediction Maryam Ziaeefard, Jean-François Lalonde, and Robert Bergevin In IEEE International Conference on Machine Learning and Applications, 2017
  2. Learning to Predict Indoor Illumination From A Single Image Marc-André Gardner, Kalyan Sunkavalli, Ersin Yumer, Xiaohui Shen, Emiliano Gambaretto, Christian Gagné, and Jean-François Lalonde ACM Transactions on Graphics (SIGGRAPH Asia), 9(4), 2017 Demo available
  3. Learning High Dynamic Range From Outdoor Panoramas Jinsong Zhang, and Jean-François Lalonde In IEEE/CVF International Conference on Computer Vision, 2017 Oral presentation!
  4. Deep 6-DOF Tracking Mathieu Garon, and Jean-François Lalonde IEEE Transactions on Visualization and Computer Graphics, 23(11), 2017 Oral presentation at the 2018 Montreal AI Symposium
  5. Deep 6-DOF Tracking Mathieu Garon, and Jean-François Lalonde In International Symposium on Mixed and Augmented Reality, 2017
  6. Deep Outdoor Illumination Estimation Yannick Hold-Geoffroy, Kalyan Sunkavalli, Sunil Hadap, Emiliano Gambaretto, and Jean-François Lalonde In IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 Oral presentation, demo available!
  7. Predicting A Light Probe From An Outdoor Image (Patent) Jean-François Lalonde, and Iain Matthews 2017

2016

  1. Real-time High Resolution 3D Data on the HoloLens Mathieu Garon, Pierre-Olivier Boulet, Jean-Philippe Doiron, Luc Beaulieu, and Jean-François Lalonde In International Symposium on Mixed and Augmented Reality, 2016
  2. x-hour Outdoor Photometric Stereo Yannick Hold-Geoffroy, Jinsong Zhang, Paulo F. U. Gotardo, and Jean-François Lalonde In International Conference on Computational Photography, 2016
  3. Depth Texture Synthesis For Realistic Architectural Modeling Félix Labrie-Larrivée, Denis Laurendeau, and Jean-François Lalonde In Computer and Robot Vision Conference (CRV), 2016
  4. High Dynamic Range And Tone Mapping Imaging Techniques (Patent) Miguel Granados, Rafael Tena, Tunç O. Aydin, Jean-François Lalonde, Christian Theobalt, and Iain Matthews 2016

2015

  1. Oriented, Spatio-spectral Illumination Constraints For Use In An Image Process (Patent) Andrew N. Stein, and Jean-François Lalonde 2015
  2. x-hour Outdoor Photometric Stereo Yannick Hold-Geoffroy, Jinsong Zhang, Paulo F. U. Gotardo, and Jean-François Lalonde In International Conference on 3D Vision, 2015 Best paper award (runner up)!
  3. Towards Characterizing The Behavior Of lidars In Snowy Conditions Sébastien Michaud, Jean-François Lalonde, and Philippe Giguère In IROS Workshop on Planning, Perception and Navigation for Intelligent Vehicles, 2015
  4. What Is A Good Day For Outdoor Photometric Stereo? Yannick Hold-Geoffroy, Jinsong Zhang, Paulo F U Gotardo, and Jean-François Lalonde In IEEE International Conference on Computational Photography, 2015
  5. Contrast Use Metrics For Tone Mapping Images Miguel Granados, Tunç Ozan Aydı n, Jose Rafael Tena, Jean-François Lalonde, and Christian Theobalt In IEEE International Conference on Computational Photography, 2015
  6. The Perception Of Lighting Inconsistencies In Composite Outdoor Scenes Minghui Tan, Jean-François Lalonde, Lavanya Sharan, Holly Rushmeier, and Carol O’Sullivan In ACM Symposium on Applied Perception, 2015
  7. The Perception Of Lighting Inconsistencies In Composite Outdoor Scenes Minghui Tan, Jean-François Lalonde, Lavanya Sharan, Holly Rushmeier, and Carol O’Sullivan ACM Transactions on Applied Perception, 12(4), 2015 Made it to the front page
  8. HDR Image Noise Calibration For Denoising Tone Mapped Images Miguel Granados, Tunç Ozan Aydı n, Jose Rafael Tena, Jean-François Lalonde, and Christian Theobalt In European Conference on Visual Media and Production (CVMP), 2015

2014

  1. Lighting Estimation In Outdoor Image Collections Jean-François Lalonde, and Iain Matthews In International Conference on 3D Vision, 2014
  2. Spatially-varying Log-chromaticity Normals For Use In An Image Process (Patent) Jean-François Lalonde 2014
  3. Weighted Entropy Minimization For Optimizing A Log-chromaticity Normal For Use In An Image Process (Patent) Jean-François Lalonde 2014
  4. Log-chromaticity Clustering Pipeline For Use In An Image Process (Patent) Jean-François Lalonde, Patrick Buehler, Bruce Maxwell, Casey Smith, Andrew Stein, and Richard Friedhoff 2014

2012

  1. Estimating The Natural Illumination Conditions From A Single Outdoor Image Jean-François Lalonde, Alexei A Efros, and Srinivasa G Narasimhan International Journal of Computer Vision, 98(2), 2012

2011

  1. Estimating The Natural Illumination Conditions From A Single Outdoor Image Jean-François Lalonde, Alexei A Efros, and Srinivasa G Narasimhan In International Conference on Computational Photography, 2011

2010

  1. Scale Selection For Geometric Fitting In Noisy Point Clouds Ranjith Unnikrishnan, Jean-François Lalonde, Nicolas Vandapel, and Martial Hebert International Journal of Computational Geometry & Applications, 20(5), 2010
  2. Detecting Ground Shadows In Outdoor Consumer Photographs Jean-François Lalonde, Alexei A Efros, and Srinivasa G Narasimhan In European Conference on Computer Vision, 2010
  3. Synthesizing Environment Maps From A Single Image Jean-François Lalonde, and Alexei A Efros Technical report CMU-RI-TR-10-24, Carnegie Mellon University, 2010
  4. What Do The Sun And The Sky Tell Us About The Camera? Jean-François Lalonde, Srinivasa G Narasimhan, and Alexei A Efros International Journal of Computer Vision, 88(1), 2010

2009

  1. Webcam Clip Art: Appearance And Illuminant Transfer From Time-lapse Sequences Jean-François Lalonde, Alexei A Efros, and Srinivasa G Narasimhan ACM Transactions on Graphics (SIGGRAPH Asia 2009), 28(5), 2009
  2. Estimating Natural Illumination From A Single Outdoor Image Jean-François Lalonde, Alexei A Efros, and Srinivasa G Narasimhan In IEEE/CVF International Conference on Computer Vision, 2009 Oral presentation!

2008

  1. What Does The Sky Tell Us About The Camera? Jean-François Lalonde, Srinivasa G Narasimhan, and Alexei A Efros In European Conference on Computer Vision (ECCV), 2008
  2. Image-based Shaving Minh Hoai Nguyen, Jean-François Lalonde, Alexei A Efros, and Fernando Torre Computer Graphics Forum Journal (Eurographics 2008), 27(2), 2008

2007

  1. Photo Clip Art Jean-François Lalonde, Derek Hoiem, Alexei A Efros, Carsten Rother, John Winn, and Antonio Criminisi ACM Transactions on Graphics (SIGGRAPH 2007), 26(3), 2007
  2. Data Structures For Efficient Dynamic Processing In 3-d Jean-François Lalonde, Nicolas Vandapel, and Martial Hebert International Journal of Robotics Research, 26(8), 2007
  3. Potential Negative Obstacle Detection By Occlusion Labeling Nicholas Heckman, Jean-François Lalonde, Nicolas Vandapel, and Martial Hebert In IEEE/RSJ International Conference on Intelligent Robots and Systems, 2007
  4. Using Color Compatibility For Assessing Image Realism Jean-François Lalonde, and Alexei A Efros In IEEE/CVF International Conference on Computer Vision, 2007

2006

  1. Natural Terrain Classification Using Three-dimensional Ladar Data For Ground Robot Mobility Jean-François Lalonde, Nicolas Vandapel, Daniel F Huber, and Martial Hebert Journal of Field Robotics, 23(10), 2006
  2. Mobile Robot Programming In Education Jean-François Lalonde, Christopher Bartley, and Illah Nourbakhsh In IEEE International Conference on Robotics and Automation (ICRA), 2006
  3. Scale Selection For The Analysis Of Point-sampled Curves Ranjith Unnikrishnan, Jean-François Lalonde, Nicolas Vandapel, and Martial Hebert In International Symposium on 3D Data Processing, Visualization, and Transmission (3DPVT), 2006

2005

  1. Data Structure For Efficient Processing In 3-d Jean-François Lalonde, Nicolas Vandapel, and Martial Hebert In Robotics: Science and Systems I, 2005
  2. Scale Selection For Classification Of Point-sampled 3D Surfaces Jean-François Lalonde, Ranjith Unnikrishnan, Nicolas Vandapel, and Martial Hebert In International Conference on 3D Digital Imaging and Modeling (3DIM), 2005

2004

  1. Projector-based Dual-resolution Stereoscopic Display Guy Godin, Jean-François Lalonde, and Louis Borgeat In IEEE Virtual Reality, 2004
  2. Dual-resolution Stereoscopic Display With Scene-adaptive Fovea Boundaries Guy Godin, Jean-François Lalonde, and Louis Borgeat In International Immersive Projection Technology Workshop, 2004