Spyridon (Spiros) Thermos

I am a CVML enthusiast working at the intersection of representation learning and human digitization.

In the past I was postdoctoral researcher @The University of Edinburgh and research assistant @VCL. I've got my PhD from the ECE @ University of Thessaly, where I was advised by Gerasimos Potamianos and Petros Daras (co-advisor)

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News


Publications

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Measuring the Biases and Effectiveness of Content-Style Disentanglement
X. Liu*, S. Thermos*, G. Valvano*, A. Chartsias, A. O'Neil, S. A. Tsaftaris
BMVC, 2021

repo / bibtex
@inproceedings{liu2021metrics,
  author       = "Xiao Liu and Spyridon Thermos and Gabriele Valvano and Agisilaos Chartsias and Alison O'Neil and Sotirios A. Tsaftaris",
  title        = "Measuring the Biases and Effectiveness of Content-Style Disentanglement",
  booktitle    = "BMVC",
  year         = "2021"}
            

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Learning disentangled representations in the imaging domain
X. Liu, P. Sanchez, S. Thermos, A. O'Neil, S. A. Tsaftaris
arxiv, 2021

repo / bibtex
@article{liu2021tutorial,
  author       = "Xiao Liu and Pedro Sanchez and Spyridon Thermos and Alison O'Neil and Sotirios A. Tsaftaris",
  title        = "Learning Disentangled Representations in the Imaging Domain",
  booktitle    = "arxiv",
  pages        = "",
  year         = "2021"}
            

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Controllable cardiac synthesis via disentangled anatomy arithmetic
S. Thermos, X. Liu, A. O'Neil, S. A. Tsaftaris
MICCAI, 2021 (oral)

repo / bibtex
@article{thermos2021miccai,
  author       = "Spyridon Thermos and Xiao Liu and Alison O'Neil and Sotirios A. Tsaftaris",
  title        = "Controllable cardiac synthesis via disentangled anatomy arithmetic",
  booktitle    = "International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI)",
  pages        = "",
  year         = "2021"}
            

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Semi-supervised Meta-learning with Disentanglement for Domain-generalised Medical Image Segmentation
X. Liu, S. Thermos, A. O'Neil, S. A. Tsaftaris
MICCAI, 2021 (oral)

repo / bibtex
@article{liu2021semi,
  author       = "Xiao Liu  and Spyridon Thermos and Alison O'Neil and Sotirios A. Tsaftaris",
  title        = "Semi-supervised Meta-learning with Disentanglement for Domain-generalised Medical Image Segmentation",
  booktitle    = "International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI)",
  pages        = "",
  year         = "2021"}
            

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Joint Object Affordance Reasoning and Segmentation in RGB-D Videos
S. Thermos, G. Potamianos, P. Daras
IEEE Access, 2021

repo / bibtex
@article{thermos2021access,
  author       = "Spyridon Thermos and Gerasimos Potamianos and Petros Daras",
  title        = "Joint Object Affordance Reasoning and Segmentation in RGB-D Videos",
  journal      = "IEEE Access",
  volume       = "",
  number       = "",
  pages        = "1-1",
  year         = "2021"}
            

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Disentangled Representations for Domain-generalized Cardiac Segmentation
X. Liu, S. Thermos, A. Chartsias, A. O'Neil, S. A. Tsaftaris
STACOM, 2020

bibtex
@inproceedings{liu2020disentangle,
  author       = "Xiao Liu and Spyridon Thermos and Agisilaos Chartsias and Alison O'Neil and Sotirios A. Tsaftaris",
  title        = "Disentangled Representations for Domain-generalized Cardiac Segmentation",
  booktitle    = "Proc. STACOM",
  year         = "2020"}
            

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Deep Soft Procrustes for Markerless Volumetric Sensor Alignment
V. Sterzentsenko, A. Doumanoglou, S. Thermos, N. Zioulis, D. Zarpalas, P. Daras
IEEE VR, 2020

project page / video / bibtex
@inproceedings{sterzentsenko2020alignment,
  author       = "Vladimiros Sterzentsenko and Alexandros Doumanoglou and Spyridon Thermos and Nikolaos Zioulis and Dimitrios Zarpalas and Petros Daras",
  title        = "Deep Soft Procrustes for Markerless Volumetric Sensor Alignment",
  booktitle    = "Proc. IEEE VR",
  year         = "2020"}
            

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A Deep Learning Approach To Object Affordance Segmentation
S. Thermos, P. Daras, G. Potamianos
International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2020

repo / video / bibtex
@inproceedings{thermos2020icassp,
  author       = "Spyridon Thermos and Petros Daras and Gerasimos Potamianos",
  title        = "A Deep Learning Approach To Object Affordance Segmentation",
  booktitle    = "Proc. International Conference on Acoustics, Speech, and Signal Processing (ICASSP)",
  pages        = "2358-2362",
  year         = "2020"}
            

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Deep sensorimotor learning for RGB-D object recognition
S. Thermos, G.T. Papadopoulos, P. Daras, G. Potamianos
Computer Vision and Image Understanding (CVIU), 2020

bibtex
@article{thermos2019cviu,
  author       = "S. Thermos and G.T. Papadopoulos and P. Daras and G. Potamianos",
  title        = "Deep sensorimotor learning for RGB-D object recognition",
  journal      = "Computer Vision and Image Understanding",
  volume       = "190",
  number       = "4",
  year         = "2020"}
            

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Self-Supervised Deep Depth Denoising
V. Sterzentsenko*, L. Saroglou*, A. Chatzitofis*, S. Thermos*, N. Zioulis*, A. Doumanoglou, D. Zarpalas, P. Daras
International Conference of Computer Vision (ICCV), 2019

arxiv / project page / bibtex
@inproceedings{sterzentsenko2019denoising,
  author       = "Vladimiros Sterzentsenko and Leonidas Saroglou and Anargyros Chatzitofis and Spyridon Thermos and Nikolaos Zioulis and Alexandros Doumanoglou and Dimitrios Zarpalas and Petros Daras",
  title        = "Self-Supervised Deep Depth Denoising",
  booktitle    = "ICCV",
  pages        = "1242-1251",
  year         = "2019"}
            

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Attention-enhanced Sensorimotor Object Recognition
S. Thermos, G.T. Papadopoulos, P. Daras, G. Potamianos
International Conference on Image Processing (ICIP), 2018 (oral)

bibtex
@inproceedings{thermos2018icip,
  author       = "S. Thermos and G.T. Papadopoulos and P. Daras and G. Potamianos",
  title        = "Attention-enhanced Sensorimotor Object Recognition",
  booktitle    = "ICIP",
  pages        = "336-340",
  year         = "2018"}
            

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SHREC'18 track: Protein Shape Retrieval
F. Langenfeld, A. Axenopoulos, A. Chatzitofis, D. Cracium, P. Daras, B. Du, A. Giachetti, Y. Lai, H. Li, Y. Li, M. Masoumi, Y. Peng, P. L. Rosin, J. Sirugue, L. Sun, S. Thermos, M. Toews, Y. Wei, Y. Wu, Y. Zhai, T. Zhao, Y. Zheng, M. Montes
IEEE Eurographics Workshop on 3D Object Retrieval, 2018 (runner up)

bibtex
@inproceedings{shrec2018,
  author       = "F. Langenfeld, A. Axenopoulos, A. Chatzitofis, D. Cracium, P. Daras, B. Du, A. Giachetti, Y. Lai, H. Li, Y. Li, M. Masoumi, Y. Peng, P. L. Rosin, J. Sirugue, L. Sun, S. Thermos, M. Toews, Y. Wei, Y. Wu, Y. Zhai, T. Zhao, Y. Zheng, M. Montes",
  title        = "SHREC'18 track: Protein Shape Retrieval",
  booktitle    = "Eurographics Workshop on 3D Object Retrieval",
  year         = "2018"}
            

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Deep Affordance-grounded Sensorimotor Object Recognition
S. Thermos, G.T. Papadopoulos, P. Daras, G. Potamianos
Computer Vision and Pattern Recognition (CVPR), 2017 (spotlight)

arxiv / project page / bibtex
@inproceedings{thermos2017cvpr,
  author       = "S. Thermos and G.T. Papadopoulos and P. Daras and G. Potamianos",
  title        = "Deep Affordance-grounded Sensorimotor Object Recognition",
  booktitle    = "CVPR",
  pages        = "6167-6175"
  year         = "2017"}
            

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SHREC'17 track: Large-Scale 3D Shape Retrieval from ShapeNet Core55
M. Savva, F. Yu, H. Su, A. Kanezaki, T. Furuya, R. Ohbuchi, Z. Zhou, R. Yu, S. Bai, X. Bai, M. Aono, A. Tatsuma, S. Thermos, A. Axenopoulos, G. Th. Papadopoulos, P. Daras, X. Deng, Z. Lian, B. Li, H. Johan, Y. Lu, S. Mk
IEEE Eurographics Workshop on 3D Object Retrieval, 2017

bibtex
@inproceedings{shrec2017,
  author       = "M. Savva, F. Yu, H. Su, A. Kanezaki, T. Furuya, R. Ohbuchi, Z. Zhou, R. Yu, S. Bai, X. Bai, M. Aono, A. Tatsuma, S. Thermos, A. Axenopoulos, G. Th. Papadopoulos, P. Daras, X. Deng, Z. Lian, B. Li, H. Johan, Y. Lu, S. Mk",
  title        = "SHREC'17 track: Large-Scale 3D Shape Retrieval from ShapeNet Core55",
  booktitle    = "Eurographics Workshop on 3D Object Retrieval",
  year         = "2017"}
            

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Audio-visual speech activity detection in a two-speaker scenario incorporating depth information from a profile or frontal view
S. Thermos, G. Potamianos
IEEE Spoken Language Technology Workshop (SLT), 2016

bibtex
@inproceedings{thermos2016slt,
  author       = "S. Thermos and G. Potamianos",
  title        = "Audio-visual speech activity detection in a two-speaker scenario incorporating depth information from a profile or frontal view",
  booktitle    = "IEEE Spoken Language Technology Workshop (SLT)",
  pages        = "579-584"
  year         = "2016"}
            


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Talk @IEEE Student Branch - University of Thessaly, Volos


Theme "borrowed" from Georgia Gkioxari and John Barron