About

I'm a Research Scientist at Mistral AI, working on multi-modal language models.

Previously, I completed a PhD in the VGG at Oxford University, working on representation learning in computer vision, where I was fortunate to be supervised by Andrew Zisserman and Andrea Vedaldi. During my PhD, I also spent time at Meta AI (FAIR): first with Ishan Misra in New York, and then in the Segment Anything team with Ross Girshick.

Google Scholar / CV

Research

No Representation Rules Them All in Category Discovery
Sagar Vaze, Andrea Vedaldi, Andrew Zisserman
NeurIPS 2023.
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GeneCIS: A Benchmark for General Conditional Image Similarity
Sagar Vaze, Nicolas Carion, Ishan Misra
CVPR 2023 (Highlighted Paper, 2.5% of submissions).
  Paper   Project Page   Code

Zero-Shot Category-Level Object Pose Estimation
Walter Goodwin*, Sagar Vaze*, Ioannis Havoutis, Ingmar Posner
ECCV 2022.
  Paper   Code

Generalized Category Discovery
Sagar Vaze, Kai Han, Andrea Vedaldi, Andrew Zisserman
CVPR 2022.
  Paper   Project Page   Code

Open-Set Recognition: a Good Closed-Set Classifier is All You Need?
Sagar Vaze, Kai Han, Andrea Vedaldi, Andrew Zisserman
ICLR 2022 (Oral, 1.6% of submissions).
  Paper   Project Page   Code

Semantically Grounded Object Matching for Robust Robotic Scene Rearrangement
Walter Goodwin, Sagar Vaze, Ioannis Havoutis, Ingmar Posner
ICRA 2022
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Low-Memory CNNs Enabling Real-Time Ultrasound Segmentation Towards Mobile Deployment
Sagar Vaze, Weidi Xie, Ana Namburete
IEEE JBHI, 2020 (Impact Factor: ~4.2).
  Paper   Project Page   Code

Optimal Use of Multi-spectral Satellite Data with Convolutional Neural Networks
Sagar Vaze, Conrad James Foley, Mohamed El Amine Seddiq, Alexey Unagaev, Natalia Efremova
AI For Social Good Workshop (Harvard CRCS)
  Paper

SMArtCast: Predicting soil moisture interpolations into the future using Earth observation data in a deep learning framework
Conrad James Foley, Sagar Vaze, Mohamed El Amine Seddiq, Alexey Unagaev, Natalia Efremova
Climate Change AI Workshop (ICLR 2020)
  Paper

Segmentation of Fetal Adipose Tissue Using Efficient CNNs for Portable Ultrasound
Sagar Vaze, Ana Namburete
PIPPI Workshop (MICCAI 2018)
  Paper