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Research
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Journal Articles
2018
[] Detailed Dense Inference with Convolutional Neural Networks via Discrete Wavelet Transform , In , 2018. ([arxiv])
[] LED-based Photometric Stereo: Modeling, Calibration and Numerical Solution , In Journal of Mathematical Imaging and Vision, volume 60, 2018. ([arxiv],[codes])
Conference and Workshop Papers
2024
[] ControlRoom3D: Room Generation using Semantic Proxy Rooms , In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024.
[] Cache Me if You Can: Accelerating Diffusion Models through Block Caching , In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024. ([project page])
2022
[] De-rendering 3D Objects in the Wild , In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
2021
[] Towards Robust Monocular Visual Odometry for Flying Robots on Planetary Missions , In International Conference on Intelligent Robots and Systems (IROS), 2021. ([code][video])
2020
[] Distributed Photometric Bundle Adjustment , In International Conference on 3D Vision (3DV), 2020. ([project page][code])
Oral Presentation [] Optimization of Graph Total Variation via Active-Set-based Combinatorial Reconditioning , In International Conference on Artificial Intelligence and Statistics (AISTATS), 2020. ([code])
2019
[] Informative GANs via Structured Regularization of Optimal Transport , In NeurIPS Workshop on Optimal Transport and Machine Learning, 2019.
[] Optimization of Inf-Convolution Regularized Nonconvex Composite Problems , In International Conference on Artificial Intelligence and Statistics (AISTATS), 2019.
[] Variational Uncalibrated Photometric Stereo under General Lighting , In IEEE/CVF International Conference on Computer Vision (ICCV), 2019. ([supp] [poster] [matlab] [python] [cvf])
[] Shape Correspondence with Isometric and Non-Isometric Deformations , In 12th Eurographics Workshop on 3D Object Retrieval, 3DOR@Eurographics 2019, Genoa, Italy, May 5-6, 2019 (S Biasotti, G Lavoué, RC. Veltkamp, eds.), Eurographics Association, 2019.
2018
[] Combinatorial Preconditioners for Proximal Algorithms on Graphs , In International Conference on Artificial Intelligence and Statistics (AISTATS), 2018.
[] A Nonconvex Proximal Splitting Algorithm under Moreau-Yosida Regularization , In International Conference on Artificial Intelligence and Statistics (AISTATS), 2018.
2017
[] A Non-Convex Variational Approach to Photometric Stereo under Inaccurate Lighting , In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2017. ([codes])
[] Semi-Calibrated Near-Light Photometric Stereo , In International Conference on Scale Space and Variational Methods in Computer Vision (SSVM), 2017. ([codes])
Teaching
SS19: Probabilistic Graphical Models in Computer Vision (IN2329)
WS18/19: Convex Optimization for Machine Learning and Computer Vision (IN2330)
2018 DTU/DIKU Summer School: Proximal Algorithms in Vision and Learning
SS18: Convex Optimization for Machine Learning and Computer Vision (IN2330)
SS17: Convex Optimization for Machine Learning and Computer Vision (IN2330)
Welcome to contact me if you are interested in thesis projects related to computational challenges in computer vision and machine learning. Please include your TUM transcript in your application.