Stephan Liwicki

41 papers A* 7A 7B 1Journal 19Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Training-Free Multi-Concept Image Editing.
CoRR
Niki Foteinopoulou, Ignas Budvytis, Stephan Liwicki
2025 J jnl
LoRAtorio: An intrinsic approach to LoRA Skill Composition.
CoRR
Niki Foteinopoulou, Ignas Budvytis, Stephan Liwicki
2024 A* conf
DiaLoc: An Iterative Approach to Embodied Dialog Localization.
CVPR
Chao Zhang, Mohan Li, Ignas Budvytis, Stephan Liwicki
2024 J jnl
DiaLoc: An Iterative Approach to Embodied Dialog Localization.
CoRR
Chao Zhang, Mohan Li, Ignas Budvytis, Stephan Liwicki
2024 J jnl
LUCES-MV: A Multi-View Dataset for Near-Field Point Light Source Photometric Stereo.
CoRR
Fotios Logothetis, Ignas Budvytis, Stephan Liwicki, Roberto Cipolla
2024 A* conf
ReCoRe: Regularized Contrastive Representation Learning of World Model.
CVPR
Rudra P. K. Poudel, Harit Pandya, Stephan Liwicki, Roberto Cipolla
2024 A* conf
Recurrent Reinforcement Learning with Memoroids.
NeurIPS
Steven D. Morad, Chris Lu, Ryan Kortvelesy, Stephan Liwicki, Jakob N. Foerster, Amanda Prorok
2024 J jnl
Revisiting Recurrent Reinforcement Learning with Memory Monoids.
CoRR
Steven D. Morad, Chris Lu, Ryan Kortvelesy, Stephan Liwicki, Jakob N. Foerster, Amanda Prorok
2023 J jnl
HexNet: An Orientation-Aware Deep Learning Framework for Omni-Directional Input.
IEEE Trans. Pattern Anal. Mach. Intell.
Chao Zhang, Stephan Liwicki, Sen He, William Smith, Roberto Cipolla
2023 A conf
Hierarchical Quantization Consistency for Fully Unsupervised Image Retrieval.
BMVC
Guile Wu, Chao Zhang, Stephan Liwicki
2023 A* conf
POPGym: Benchmarking Partially Observable Reinforcement Learning.
ICLR
Steven D. Morad, Ryan Kortvelesy, Matteo Bettini, Stephan Liwicki, Amanda Prorok
2023 J jnl
POPGym: Benchmarking Partially Observable Reinforcement Learning.
CoRR
Steven D. Morad, Ryan Kortvelesy, Matteo Bettini, Stephan Liwicki, Amanda Prorok
2023 J jnl
ReCoRe: Regularized Contrastive Representation Learning of World Model.
CoRR
Rudra P. K. Poudel, Harit Pandya, Stephan Liwicki, Roberto Cipolla
2023 A* conf
Reinforcement Learning with Fast and Forgetful Memory.
NeurIPS
Steven D. Morad, Ryan Kortvelesy, Stephan Liwicki, Amanda Prorok
2023 J jnl
Reinforcement Learning with Fast and Forgetful Memory.
CoRR
Steven D. Morad, Ryan Kortvelesy, Stephan Liwicki, Amanda Prorok
2022 A conf
Beyond the CLS Token: Image Reranking using Pretrained Vision Transformers.
BMVC
Chao Zhang, Stephan Liwicki, Roberto Cipolla
2022 A conf
CoMBiNED: Multi-Constrained Model Based Planning for Navigation in Dynamic Environments.
IROS
Harit Pandya, Rudra P. K. Poudel, Stephan Liwicki
2022 — conf
Modeling Partially Observable Systems using Graph-Based Memory and Topological Priors.
L4DC
Steven D. Morad, Stephan Liwicki, Ryan Kortvelesy, Roberto Mecca, Amanda Prorok
2022 J jnl
Self-Supervised Consistent Quantization for Fully Unsupervised Image Retrieval.
CoRR
Guile Wu, Chao Zhang, Stephan Liwicki
2021 J jnl
Embodied Visual Navigation With Automatic Curriculum Learning in Real Environments.
IEEE Robotics Autom. Lett.
Steven D. Morad, Roberto Mecca, Rudra P. K. Poudel, Stephan Liwicki, Roberto Cipolla
2021 J jnl
Graph Convolutional Memory for Deep Reinforcement Learning.
CoRR
Steven D. Morad, Stephan Liwicki, Amanda Prorok
2021 — conf
Lifted Semantic Graph Embedding for Omnidirectional Place Recognition.
3DV
Chao Zhang, Ignas Budvytis, Stephan Liwicki, Roberto Cipolla
2020 A conf
A Spherical Approach to Planar Semantic Segmentation.
BMVC
Chao Zhang, Sen He, Stephan Liwicki
2020 J jnl
Embodied Visual Navigation with Automatic Curriculum Learning in Real Environments.
CoRR
Steven D. Morad, Roberto Mecca, Rudra P. K. Poudel, Stephan Liwicki, Roberto Cipolla
2020 — conf
Rotation Equivariant Orientation Estimation for Omnidirectional Localization.
ACCV (4)
Chao Zhang, Ignas Budvytis, Stephan Liwicki, Roberto Cipolla
2019 A conf
Fast-SCNN: Fast Semantic Segmentation Network.
BMVC
Rudra P. K. Poudel, Stephan Liwicki, Roberto Cipolla
2019 J jnl
Fast-SCNN: Fast Semantic Segmentation Network.
CoRR
Rudra P. K. Poudel, Stephan Liwicki, Roberto Cipolla
2019 A* conf
Orientation-Aware Semantic Segmentation on Icosahedron Spheres.
ICCV
Chao Zhang, Stephan Liwicki, William Smith, Roberto Cipolla
2019 J jnl
Orientation-aware Semantic Segmentation on Icosahedron Spheres.
CoRR
Chao Zhang, Stephan Liwicki, William Smith, Roberto Cipolla
2018 A conf
ContextNet: Exploring Context and Detail for Semantic Segmentation in Real-time.
BMVC
Rudra P. K. Poudel, Ujwal Bonde, Stephan Liwicki, Christopher Zach
2018 J jnl
ContextNet: Exploring Context and Detail for Semantic Segmentation in Real-time.
CoRR
Rudra P. K. Poudel, Ujwal Bonde, Stephan Liwicki, Christopher Zach
2017 A conf
Scale Exploiting Minimal Solvers for Relative Pose with Calibrated Cameras.
BMVC
Stephan Liwicki, Christopher Zach
2016 — conf
Coarse-to-fine Planar Regularization for Dense Monocular Depth Estimation.
ECCV (2)
Stephan Liwicki, Christopher Zach, Ondrej Miksik, Philip H. S. Torr
2015 J jnl
Online Kernel Slow Feature Analysis for Temporal Video Segmentation and Tracking.
IEEE Trans. Image Process.
Stephan Liwicki, Stefanos P. Zafeiriou, Maja Pantic
2014 A* conf
Full-Angle Quaternions for Robustly Matching Vectors of 3D Rotations.
CVPR
Stephan Liwicki, Minh-Tri Pham, Stefanos Zafeiriou, Maja Pantic, Björn Stenger
2014 — —
Robust online subspace learning.
Stephan Liwicki
2013 J jnl
Euler Principal Component Analysis.
Int. J. Comput. Vis.
Stephan Liwicki, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic
2012 J jnl
Efficient Online Subspace Learning With an Indefinite Kernel for Visual Tracking and Recognition.
IEEE Trans. Neural Networks Learn. Syst.
Stephan Liwicki, Stefanos Zafeiriou, Georgios Tzimiropoulos, Maja Pantic
2012 — conf
Incremental Slow Feature Analysis with Indefinite Kernel for Online Temporal Video Segmentation.
ACCV (2)
Stephan Liwicki, Stefanos Zafeiriou, Maja Pantic
2011 B conf
Fast and robust appearance-based tracking.
FG
Stephan Liwicki, Stefanos Zafeiriou, Georgios Tzimiropoulos, Maja Pantic
2009 — conf
Automatic recognition of fingerspelled words in British Sign Language.
CVPR Workshops
Stephan Liwicki, Mark Everingham