Kostas Rematas

Research

Urban Radiance Fields

Konstantinos Rematas, Andrew Liu, Pratul P. Srinivasan, Jonathan T. Barron, Andrea Tagliasacchi, Tom Funkhouser, Vittorio Ferrari
CVPR 2022
Paper Project Bibtex

@article{rematas2021urf,
  title={Urban Radiance Fields},
  author={Konstantinos Rematas, Andrew Liu, Pratul P. Srinivasan,
          Jonathan T. Barron, Andrea Tagliasacchi, Tom Funkhouser and Vittorio Ferrari},
  journal={CVPR},
  year={2022}
}

Sharf: Shape-conditioned Radiance Fields from a Single View

Konstantinos Rematas, Ricardo Martin-Brualla, Vittorio Ferrari
ICML 2021
Paper Project Bibtex

@inproceedings{RematasICML21,
 author = {Konstantinos Rematas, Ricardo Martin-Brualla, and Vittorio Ferrari},
 title = {Sharf: Shape-conditioned Radiance Fields from a Single View},
 year = {2021},
 booktitle = {ICML}
}

From Points to Multi-Object 3D Reconstruction

Francis Engelmann, Konstantinos Rematas, Bastian Leibe, Vittorio Ferrari
CVPR 2021
Paper Project Code Bibtex

@inproceedings{EngelmannCVPR21,
 author = {Francis Engelmann, Konstantinos Rematas, Bastian Leibe, and Vittorio Ferrari},
 title = {From Points to Multi-Object 3D Reconstruction},
 year = {2021},
 booktitle = {CVPR}
}

Reconstructing NBA players

Luyang Zhu, Konstantinos Rematas, Brian Curless, Steve Seitz, Ira Kemelmacher-Shlizerman
ECCV 2020
Paper Project Code Bibtex

@inproceedings{nba20,
 author = {Luyang Zhu, Konstantinos Rematas, Brian Curless, Steve Seitz, and Ira Kemelmacher-Shlizerman},
 title = {Reconstructing NBA players},
 year = {2020},
 booktitle = {ECCV}
}

Neural Voxel Renderer: Learning an Accurate and Controllable Rendering Tool

Konstantinos Rematas, Vittorio Ferrari
CVPR 2020
Paper Project Code Bibtex

@inproceedings{Rematas2020,
 author = {Konstantinos Rematas and Vittorio Ferrari},
 title = {Neural Voxel Renderer: Learning an Accurate and Controllable Rendering Tool},
 year = {2020},
 booktitle = {CVPR}
}

PhotoShape: Photorealistic Materials for Large-Scale Shape Collections

Keunhong Park, Konstantinos Rematas, Ali Farhadi, Steve Seitz
SIGGRAPH Asia 2018
Project Code Bibtex

@article{photoshape2018,
 author = {Park, Keunhong and Rematas, Konstantinos and Farhadi, Ali and Seitz, Steven M.},
 title = {PhotoShape: Photorealistic Materials for Large-Scale Shape Collections},
 journal = {ACM Trans. Graph.},
 issue_date = {November 2018},
 volume = {37},
 number = {6},
 month = nov,
 year = {2018},
 articleno = {192},
}

Soccer On Your Tabletop

Konstantinos Rematas, Ira Kemelmacher-Shlizerman, Brian Curless, Steve Seitz
CVPR 2018
Project Code Bibtex

@inproceedings{RematasCVPR18,
author = {Konstantinos Rematas and Ira Kemelmacher-Shlizerman and Brian Curless and Steve Seitz },
title = {Soccer On Your Tabletop},
year = {2018},
booktitle = {CVPR}}

What is around the camera?

S. Georgoulis, K. Rematas, T. Ritschel, M. Fritz, T. Tuytelaars and L. Van Gool
ICCV 2017
Project Bibtex

@inproceedings{GeorgoulisICCV17,
author = {Stamatios Georgoulis and Konstantinos Rematas and Tobias Ritschel and Mario Fritz and Tinne Tuytelaars and Luc Van Gool},
title = {What is around the camera?},
year = {2017},
booktitle = {ICCV}}

Reflectance and Natural Illumination from Single-Material Specular Objects Using Deep Learning

S. Georgoulis, K. Rematas, T. Ritschel, E. Gavves, M. Fritz, L. Van Gool and T. Tuytelaars
TPAMI 2017
Project Bibtex

@article{GeorgoulisPAMI2017,
author = {Stamatios Georgoulis and Konstantinos Rematas and Tobias Ritschel and Efstratios Gavves and Mario Fritz and Luc Van Gool and Tinne Tuytelaars},
title = {Reflectance and Natural Illumination from Single-Material Specular Objects Using Deep Learning  },
year = {2017},
journal = {PAMI}}

Novel Views of Objects from a Single Image

K. Rematas, N. Chuong, T. Ritschel, M. Fritz, T. Tuytelaars
TPAMI 2017
Project Bibtex

@article{RematasPAMI2017,
author = {Konstantinos Rematas and Chuong Nguyen and Tobias Ritschel and Mario Fritz and Tinne Tuytelaars},
title = { Novel Views of Objects from a Single Image},
journal = {TPAMI},
year = {2017}}

Deep Reflectance Maps

K. Rematas, T. Ritschel, M. Fritz, E. Gavves, T. Tuytelaars
CVPR 2016
Project Bibtex

@inproceedings{RematasCVPR2016,
author = {Konstantinos Rematas and Tobias Ritschel and Mario Fritz and Efstratios Gavves and Tinne Tuytelaars},
title = {Deep Reflectance Maps},
booktitle = {CVPR},
year = {2016}}

Dataset Fingerprints: Exploring Image Collections Through Data Mining

K. Rematas, B. Fernando, Frank Dellaert, T. Tuytelaars
CVPR 2015
Bibtex

@inproceedings{RematasCVPR15,
author = {Konstantinos Rematas and Basura Fernando and Frank Dellaert and Tinne Tuytelaars},
title = {Dataset Fingerprints: Exploring Image Collections Through Data Mining},
booktitle = {CVPR},
year = {2015}}

Image-based Synthesis and Re-Synthesis of Viewpoints Guided by 3D Models

K. Rematas, T. Ritschel, M Fritz, T. Tuytelaars
CVPR 2014 (oral)
Project Bibtex

@inproceedings{RematasCVPR14,
author = {Konstantinos Rematas and Tobias Ritschel and Mario Fritz and Tinne Tuytelaars},
title = {Image-based Synthesis and Re-Synthesis of Viewpoints Guided by 3D Models},
booktitle = {CVPR},
year = {2014}}

Learning Like a Toddler: Watching Television Series to Learn Vocabulary from Images and Audio

E. Yilmaz, K. Rematas, T. Tuytelaars, H. Van hamme
ACM-MM 2014
Bibtex

@inproceedings{YilmazACMMM14,
author = {Emre Yilmaz and Konstantinos Rematas and Tinne Tuytelaars and Hugo Van hamme},
title = {Learning Like a Toddler: Watching Television Series to Learn Vocabulary from Images and Audio},
booktitle = {ACM Multimedia},
year = {2014}}

Does Evolution cause a Domain Shift?

K. Rematas, B. Fernando, T. Tommasi, T. Tuytelaars
ICCV Workshop 2013
Bibtex

@misc{RematasICCVWS13,
author = {Konstantinos Rematas and Basura Fernando and Tatiana Tommasi and Tinne Tuytelaars},
title = {Does Evolution cause a Domain Shift?},
booktitle = {ICCV Workshop on Visual Domain Adaptation and Dataset Bias},
year = {2013}}

Kernel Density Topic Models: Visual Topics Without Visual Words

K. Rematas, M. Fritz, T. Tuytelaars
NeurIPS Workshop 2012
Bibtex

@misc{RematasNIPSWS12,
author = {Konstantinos Rematas and Mario Fritz and Tinne Tuytelaars},
title = {Kernel Density Topic Models: Visual Topics Without Visual Words},
booktitle = {NIPS Workshop on Modern Non-Parametric Methods in Machine Learning},
year = {2012}}

The Pooled NBNN Kernel: Beyond Image-to-Class and Image-to-Images

K. Rematas, M. Fritz, T. Tuytelaars
ACCV 2012
Bibtex

@inproceedings{RematasACCV12,
author = {Konstantinos Rematas and Mario Fritz and Tinne Tuytelaars},
title = {The Pooled NBNN Kernel: Beyond Image-to-Class and Image-to-Image},
booktitle = {ACCV},
year = {2012}}

Level-Set Person Segmentation and Tracking with Multi-Region Appearance Models and Top-Down Shape Information

E. Horbert, K. Rematas, B. Leibe
ICCV 2011
Bibtex

@inproceedings{HorbertICCV11,
author = {Esther Horbert and Konstantinos Rematas and Bastian Leibe},
title = {Level-set person segmentation and tracking with multi-region appearance models and top-down shape information},
booktitle = {ICCV},
year = {2011}}

Efficient Object Detection and Segmentation with a Cascaded Hough Forest ISM

K. Rematas, B. Leibe
ICCV Workshop 2011
Bibtex

@inproceedings{RematasICCVW11,
author = {Konstantinos Rematas and Bastian Leibe},
title = {Efficient object detection and segmentation with a cascaded Hough Forest ISM},
booktitle = {ICCV Workshop on Challenges and Opportunities in Robot Perception},
year = {2011}}

Multi-Class Image Labeling with Top-Down Segmentation and Generalized Robust P^N Potentials

G. Floros, K. Rematas, B. Leibe
BMVC 2011
Bibtex

@inproceedings{FlorosBMVC11,
author = {Georgios Floros and Konstantinos Rematas and Bastian Leibe},
title = {Multi-Class Image Labeling with Top-Down Segmentation and Generalized Robust \$P^N\$ Potentials},
booktitle = {BMVC},
year = {2011}}