Michael Dorkenwald

I am a PhD student in the QUVA lab at the University of Amsterdam supervised by Yuki Asano and Cees Snoek. I am also part of the ELLIS PhD program in cooperation with Qualcomm.

Before, I received my master's degree in physics from Heidelberg University during which I was part of the research group from Björn Ommer. There, I was working on understanding human and object dynamics within generative frameworks primarily for video synthesis. I had the opportunity for a research visit at Kosta Derpanis's lab in Toronto. Furthermore, I completed an internship in the AWS Rekognition team where I worked on self-supervised video representation learning.

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Research

My research primarily revolves around video data, which provides a lens to the intricate dynamics and mechanisms that define our world. I am interested in self-supervised methods and vision-language models as these yield more generalizable visual representations.

SIGMA: Sinkhorn-Guided Masked Video Modeling
Mohammadreza Salehi*, Michael Dorkenwald*, Fida Mohammad Thoker*, Efstratios Gavves, Cees Snoek, Yuki M. Asano
Accepted at ECCV 2024

ArXiv  /  Project Page  /  Code

PIN: Positional Insert Unlocks Object Localisation Abilities in VLMs
Michael Dorkenwald, Nimrod Barazani, Cees Snoek*, Yuki M. Asano*
CVPR 2024

ArXiv  /  Project Page  /  Code
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SCVRL: Shuffled Contrastive Video Representation Learning
Michael Dorkenwald, Fanyi Xiao, Biagio Brattoli, Joseph Tighe, Davide Modolo
CVPR 2022 I3D-IVU workshop

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iPOKE: Poking a Still Image for Controlled Stochastic Video Synthesis
Andreas Blattmann, Timo Milbich, Michael Dorkenwald, Björn Ommer
ICCV 2021

ArXiv  /  Project Page  /  Code

Stochastic Image-to-Video Synthesis using cINNs
Michael Dorkenwald, Timo Milbich, Andreas Blattmann, Robin Rombach, Konstantinos G. Derpanis, Björn Ommer
CVPR 2021

ArXiv  /  Project Page  /  Code
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Behavior-Driven Synthesis of Human Dynamics
Andreas Blattmann, Timo Milbich, Michael Dorkenwald, Björn Ommer
CVPR 2021

ArXiv  /  Project Page  /  Code
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Understanding Object Dynamics for Interactive Image-to-Video Synthesis
Andreas Blattmann, Timo Milbich, Michael Dorkenwald, Björn Ommer
CVPR 2021

ArXiv  /  Project Page  /  Code
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Unsupervised behaviour analysis and magnification (uBAM) using deep learning
Biagio Brattoli*, Uta Buechler*, Michael Dorkenwald, Philipp Reiser, Lineard Filli, Fritjof Helmchen, Anna-Sophia Wahl, Björn Ommer
Nature Machine Intelligence

Article  /  Project Page  /  Code
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Unsupervised Magnification of Posture Deviations across Subjects
Michael Dorkenwald*, Uta Büchler*, Björn Ommer
CVPR 2020