Georgia Gkioxari
georgia.gkioxari@gmail.com

I am a research scientist at FAIR. I received my PhD from UC Berkeley, where I was advised by Jitendra Malik. I did my bachelors in ECE at NTUA in Athens, Greece, where I worked with Petros Maragos.

In the past, I have spent time at Google Brain and Google Research, where I worked with Navdeep Jaitly and Alexander Toshev.

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News


Publications

game

Building Generalizable Agents With a Realistic And Rich 3D Environment
Yi Wu, Yuxin Wu, Georgia Gkioxari, Yuandong Tian

arxiv / environment / bibtex
@article{wu2018house3D,
Author    = {Yi Wu and Yuxin Wu and 
            Georgia Gkioxari and Yuandong Tian},
Title     = {Building Generalizable Agents With a Realistic And Rich 3D Environment},
Journal   = {arXiv preprint arXiv:1801.02209},
Year      = {2018}}
            

game

Detecting and Recognizing Human-Object Interactions
Georgia Gkioxari, Ross Girshick, Piotr Dollàr and Kaiming He
Computer Vision and Pattern Recognition (CVPR), 2018 (spotlight)

arxiv / project page / bibtex
@article{gkioxari2017interactnet,
Author    = {Georgia Gkioxari and Ross Girshick and 
             Piotr Doll\'{a}r and Kaiming He},
Title     = {Detecting and Recognizing Human-Object Intaractions},
Journal   = {CVPR},
Year      = {2018}}
              

game

Embodied Question Answering
Abhishek Das, Samyak Datta, Georgia Gkioxari, Stefan Lee, Devi Parikh, Dhruv Batra
Computer Vision and Pattern Recognition (CVPR), 2018 (oral)

arxiv / project page / code / bibtex
@article{embodiedqa,
Title={{E}mbodied {Q}uestion {A}nswering},
Author={Abhishek Das and Samyak Datta and 
          Georgia Gkioxari and Stefan Lee and 
          Devi Parikh and Dhruv Batra},
Journal={CVPR},
Year={2018}}
            

game game

Detect-and-Track: Efficient Pose Estimation in Videos
Rohit Girdhar, Georgia Gkioxari, Lorenzo Torresani, Manohar Paluri and Du Tran
Computer Vision and Pattern Recognition (CVPR), 2018

arxiv / code / bibtex
@article{girdhar2018,
Title={Detect-and-Track: Efficient Pose Estimation in Videos,
Author={Rohit Girdhar and Georgia Gkioxari and 
        Lorenzo Torresani and Manohar Paluri and Du Tran},
Journal={CVPR},
Year={2018}}
            

game

Data Distillation: Towards Omni-Supervised Learning
Ilija Radosavovic, Piotr Dollàr, Ross Girshick, Georgia Gkioxari and Kaiming He
Computer Vision and Pattern Recognition (CVPR), 2018

arxiv / bibtex
@article{dd,
Title={Data Distillation: Towards Omni-Supervised Learning,
Author={Ilija Radosavovic and Piotr Doll\'{a}r and
        Ross Girshick and Georgia Gkioxari and 
        Kaiming He},
Journal={CVPR},
Year={2018}}
            

game

Mask R-CNN
Kaiming He, Georgia Gkioxari, Piotr Dollàr and Ross Girshick
International Conference of Computer Vision (ICCV), 2017 (oral)
Best Paper Award (Marr Prize)  

arxiv / code / bibtex
@article{he2017maskrcnn,
Author    = {Kaiming He and Georgia Gkioxari and
         Piotr Doll\'{a}r and Ross Girshick},
Title     = {Mask R-CNN},
Journal   = {arXiv preprint arXiv:1703.06870},
Year      = {2017}}
            

game

Learn2Smile: Learning Non-verbal Interaction through Observation
Will Feng, Anitha Kannan, Georgia Gkioxari, Larry Zitnick
International Conference on Intelligent Robots and Systems (IROS), 2017 (oral)
Finalist for the JTCF Novel Technology Paper Award For Amusement Culture  

bibtex
@article{learn2smile2017,
Author    = {Will Feng, Anitha Kannan, Georgia Gkioxari and Larry Zitnick},
Title     = {Learn2Smile: Learning Non-verbal Interaction through Observation},
Journal   = {IROS},
Year      = {2017}}
              

game tennis

Chained Predictions Using Convolutional Neural Networks
Georgia Gkioxari, Alexander Toshev and Navdeep Jaitly
European Conference of Computer Vision (ECCV), 2016  

arxiv / project page / bibtex
@article{chain16,
Author = {G. Gkioxari and A. Toshev and N. Jaitly},
Title = {Chained Predictions Using 
       Convolutional Neural Networks},
Booktitle = {ECCV},
Year = {2016}}
            

rstarcnn

Contextual Action Recognition with R*CNN
Georgia Gkioxari, Ross Girshick and Jitendra Malik
International Conference of Computer Vision (ICCV), 2015  

arxiv / github / bibtex
@article{rstarcnn,
Author = {G. Gkioxari and R. Girshick and J. Malik},
Title = {Contextual Action Recognition with R*CNN},
Booktitle = {ICCV},
Year = {2015}}
            

deepparts

Actions and Attributes from Wholes and Parts
Georgia Gkioxari, Ross Girshick and Jitendra Malik
International Conference of Computer Vision (ICCV), 2015  

arxiv / bibtex
@article{deepparts,
Author = {G. Gkioxari and R. Girshick and J. Malik},
Title = {Actions and Attributes from Wholes and Parts},
Booktitle = {ICCV},
Year = {2015}}
            

fat

Finding Action Tubes
Georgia Gkioxari and Jitendra Malik
Computer Vision and Pattern Recognition (CVPR), 2015  

project page / arxiv / github / negative results / UCF Sports Benchmark / bibtex
@article{actiontubes,
Author = {G. Gkioxari and J. Malik},
Title = {Finding Action Tubes},
Booktitle = {CVPR},
Year = {2015}}
            

multiloss

R-CNNs for Pose Estimation and Action Detection
Georgia Gkioxari, Bharath Hariharan, Ross Girshick and Jitendra Malik

project page / arxiv / bibtex
@article{poseactionrcnn,
Author = {G. Gkioxari and B. Hariharan
    and R. Girshick and J. Malik},
Title = {R-CNNs for Pose Estimation and Action Detection},
ArchivePrefix = {arXiv},
Eprint = {1406.5212},
PrimaryClass = {cs.CV},
Year = {2014}}
            

kposelets

Using k-poselets for detecting people and localizing their keypoints
Georgia Gkioxari*, Bharath Hariharan*, Ross Girshick and Jitendra Malik
Computer Vision and Pattern Recognition (CVPR), 2014  
* authors contributed equally

project page / code / github / spotlight / bibtex
@inproceedings{kposelets,
Author = {G. Gkioxari and B. Hariharan 
      and R. Girshick and J. Malik},
Title = {Using k-poselets for  detecting people and 
      localizing their keypoints},
Booktitle = {CVPR},
Year = {2014}}
            

armlets

Articulated Pose Estimation using Discriminative Armlet Classifiers
Georgia Gkioxari, Pablo Arbelaez, Lubomir Bourdev and Jitendra Malik
Computer Vision and Pattern Recognition (CVPR), 2013  

slides / bibtex
@inproceedings{armlets,
Author = {G. Gkioxari and P. Arbelaez 
      and L. Bourdev and J. Malik},
Title  = {Articulated Pose Estimation using 
      Discriminative Armlet Classifiers},
Booktitle = {CVPR},
Year  = {2013}}
            

Teaching

pacman

CS188 - Fall 2011 (GSI - GSI Outstanding Award)


pipe

CS 280 - Fall 2012 (GSI)