Two PhD Positions on Hyperbolic Deep Learning for Computer Vision

Are you interested in challenging deep learning at its core And specifically do you want to perform cutting-edge research and develop novel advances in hyperbolic deep learning for computer vision Then check out the vacancy below and apply for a PhD position in this exciting research direction.

Join Us!

Modern deep learning is progressing fast. Yet even the most advanced neural networks are paired with crucial limitations such as making arbitrarily bad predictions propagating biases and failing to grasp known relations. These limitations reveal a blindspot : modern neural networks misrepresent hierarchies. Hierarchies are ubiquitous in computer vision and hierarchical learning is crucial to address the shortcomings of todays neural networks. Hierarchies govern how concepts are related how objects and scenes are spatially arranged how actions are organized over time and how cause and effect is described.

This is what you will do

If hierarchies are so important why are they not central in neural networks already The reason is geometry. The main advances in neural networks are built on the same geometric foundation namely Euclidean geometry. This choice however leads to fundamental limitations that cannot be overcome with bigger models and larger datasets. A critical issue is the embedding of hierarchies for which a different geometry is better suited namely hyperbolic geometry. Seminal works have shown that for embedding hierarchies we should abandon Euclidean geometry altogether and operate in hyperbolic space. Our lab has published multiple papers showing that hyperbolic deep learning has strong potential for computer vision from hyperbolic image segmentation to hyperbolic tree embeddings and hyperbolic vision-language models see this webpage for further details on the papers.

Your goal will be to bring hyperbolic deep learning for computer vision to the next level. This goal includes directions such as building hyperbolic vision transformers making it possible to learn from multiple hierarchies developing theory and implementations to make hyperbolic learning stable and scalable and creating the next generation of vision-language models in hyperbolic space.

Specifically we are looking for one PhD student with a keen interest in the theoretical side of hyperbolic deep learning and one PhD student with a keen interest in the algorithmic side of hyperbolic deep learning.

Tasks and responsibilities :

• Conduct high-impact research on hyperbolic deep learning for computer vision resulting in publications at top-tier international conferences and journals;
• Develop theory implementations and open-source software for hyperbolic deep learning;
• Collaborate with other PhD students and researchers on hyperbolic deep learning;
• Assist with teaching by being Teaching Assistantand supervising BSc or MSc students;
• Present your work at local and international conferences.

What we ask of you

This is what we offer you

A temporary contract for 38 hours per week for the duration of 4 years (the initial contract will be for a period of 18 months and after satisfactory evaluation it will be extended for a total duration of 4 years).The preferred starting date is March 1st should lead to a dissertation (PhD thesis). We will draft an educational plan that includes attendance of courses and (international) meetings. We also expect you to assist in teaching undergraduates and master students.

The gross monthly salary based on 38 hours per week and dependent on relevant experience ranges between 3059 to 3881 (scale P). This does not include 8% holiday allowance and 83% year-end allowance. The UFO profile PhD candidate is applicable. A favourable tax agreement the 30% ruling may apply to non-Dutch applicants. The Collective Labour Agreement of Universities of the Netherlands is applicable.

Curious about our extensive secondary benefits package You can read more about it here.

You will work in this team

The Faculty of Science has a student body of around 8000 as well as 1800 members of staff working in education research or support services. Researchers and students at the Faculty of Science are fascinated by every aspect of how the world works be it elementary particles the birth of the universe or the functioning of the brain.

You will be part of the Video & Image Sense (VIS) Lab which is part of the Informatics Institute. The Informatics Institute is located in the new Lab42 building at the Amsterdam Science Park. The VIS Lab performs research on deep learning and computer vision from hyperbolic learning to medical imaging and from NeuroAI to foundation models.

Want to know more about our organisation Read more about working at the University of Amsterdam.

If you feel the profile fits you and you are interested in the job we look forward to receiving your application. You can apply online via the button below. We accept applications until and including December 31st 2025. Applications will be reviewed from the middle of January onwards due to the Christmas and New Year break.

Applications should include the following information (all files besides your cv should be submitted in one single pdf file ) :

A knowledge security check can be part of the selection procedure.

(for details : national knowledge security guidelines )

Only complete applications received within the response period via the link below will be considered.

If you have any questions or do you require additional information Please contact :

Key Skills

Graphic Design,Indesign,Camera Projection,Colour Correction,Computer Graphics,Proprietary Software,Windows,Coversion Process,Art Direction,Visual Effects Management,Adobe Photoshop,Proofread,Layout,AutoDesk Maya,Matte Painting

Employment Type : Full Time

Experience : years

Vacancy : 1