Tarun Krishna

I am a 4^th year PhD student at Insight SFI Centre of Data Analytics at Dublin City University (DCU), Ireland. I am supervised by Dr. Kevin McGuinness and Prof. Noel O’Connor. My research interests lies in computer vision and machine learning specifically self-supervised learning and conditional computation.

Prior to starting PhD, I finished Masters in Artifical Intelligence from University of Amsterdam (UvA), Netherlands. I was supervised by Mert Kilickaya during my master thesis at QUvA Lab.

NOTE : Commencing in early 2024, I will be actively exploring job opportunities, with a keen interest in industrial Postdoc positions or roles as an applied researcher/scientist in the industry.

News

09/07/2024	1 paper accepted in ECCV 2024.
11/06/2024	1 paper accepted at CVPR (2024) workshop for Visual Anomaly and Novelty Detection (VAND 2.0).
25/08/2023	Will be attending Mediterranean Machine Learning Summer School, 2023 at Thessaloniki Greece.
22/08/2023	1 paper accepted in BMVC 2023.

Selected Publications

(*) Equal contribution.

CVPRw

Video Anomaly Detection via Spatio-Temporal Pseudo-Anomaly Generation : A Unified Approach

Ayush K. Rai, Tarun Krishna, Feiyan Hu, Alexandru Drimbarean, Kevin Mcguinness, Alan F. Smeaton, and Noel E. O’connor

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops Jun 2024

Bib PDF

@inproceedings{Rai_2024_CVPR,
  author = {Rai, Ayush K. and Krishna, Tarun and Hu, Feiyan and Drimbarean, Alexandru and Mcguinness, Kevin and Smeaton, Alan F. and O'connor, Noel E.},
  title = {Video Anomaly Detection via Spatio-Temporal Pseudo-Anomaly Generation : A Unified Approach},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
  month = jun,
  year = {2024},
  pages = {3887-3899},
}

BMVC

Unifying Synergies between Self-supervised Learning and Dynamic Computation

Tarun Krishna, Ayush K. Rai, Alexandru F Drimbarean, Eric Arazo, Paul Albert, Alan Smeaton, Kevin McGuinness, and Noel O Connor

In 34th British Machine Vision Conference 2023, BMVC 2023, Aberdeen, UK, November 20-24, 2023 Jun 2023

Bib PDF Code

@inproceedings{Krishna_2023_BMVC,
  author = {Krishna, Tarun and Rai, Ayush K. and Drimbarean, Alexandru F and Arazo, Eric and Albert, Paul and Smeaton, Alan and McGuinness, Kevin and Connor, Noel O},
  title = {Unifying Synergies between Self-supervised Learning and Dynamic Computation},
  booktitle = {34th British Machine Vision Conference 2023, {BMVC} 2023, Aberdeen, UK, November 20-24, 2023},
  publisher = {BMVA},
  year = {2023},
}

IMVIP

Dynamic Channel Selection in Self-Supervised Learning

Tarun Krishna, Ayush K Rai, Yasser AD Djilali, Alan F Smeaton, Kevin McGuinness, and Noel E O’Connor

In 24th Irish Machine Vision and Image Processing Conference Jun 2022

arXiv Bib Code

@inproceedings{krishna2022dynamic,
  title = {Dynamic Channel Selection in Self-Supervised Learning},
  author = {Krishna, Tarun and Rai, Ayush K and Djilali, Yasser AD and Smeaton, Alan F and McGuinness, Kevin and O’Connor, Noel E},
  booktitle = {24th Irish Machine Vision and Image Processing Conference},
  year = {2022},
}

ICCV

Rethinking 360deg Image Visual Attention Modelling With Unsupervised Learning.

Yasser Abdelaziz Dahou Djilali*, Tarun Krishna*, Kevin McGuinness, and Noel E. O’Connor

In Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV) Oct 2021

Bib PDF Code

@inproceedings{Djilali_2021_ICCV,
  author = {Djilali*, Yasser Abdelaziz Dahou and Krishna*, Tarun and McGuinness, Kevin and O{\textquoteright}Connor, Noel E.},
  title = {Rethinking 360deg Image Visual Attention Modelling With Unsupervised Learning.},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
  month = oct,
  year = {2021},
  pages = {15414-15424},
}

ICMR

Evaluating contrastive models for instance-based image retrieval

Tarun Krishna, Kevin McGuinness, and Noel O’Connor

In Proceedings of the 2021 International Conference on Multimedia Retrieval Oct 2021

Bib PDF

@inproceedings{krishna2021evaluating,
  title = {Evaluating contrastive models for instance-based image retrieval},
  author = {Krishna, Tarun and McGuinness, Kevin and O'Connor, Noel},
  booktitle = {Proceedings of the 2021 International Conference on Multimedia Retrieval},
  pages = {471--475},
  year = {2021},
}