105 citations · 115 across the 6 of their papers we have counts for
6 papers
What DINO saw: ALiBi positional encoding reduces positional bias in Vision Transformers
Moritz Pawlowsky, Antonis Vamvakeros, Alexander Weiss +3
Vision transformers (ViTs) - especially feature foundation models like DINOv2 - learn rich representations useful for many downstream tasks. However, architectural choices (such as…
Maybe you don't need a U-Net: convolutional feature upsampling for materials micrograph segmentation
Ronan Docherty, Antonis Vamvakeros, Samuel J. Cooper
Feature foundation models - usually vision transformers - offer rich semantic descriptors of images, useful for downstream tasks such as (interactive) segmentation and object detec…
Upsampling DINOv2 features for unsupervised vision tasks and weakly supervised materials segmentation
Ronan Docherty, Antonis Vamvakeros, Samuel J. Cooper
The features of self-supervised vision transformers (ViTs) contain strong semantic and positional information relevant to downstream tasks like object localization and segmentation…
Prediction of microstructural representativity from a single image
Amir Dahari, Ronan Docherty, Steve Kench +1
In this study, we present a method for predicting the representativity of the phase fraction observed in a single image (2D or 3D) of a material. Traditional approaches often requi…
Materials science in the era of large language models: a perspective
Ge Lei, Ronan Docherty, Samuel J. Cooper
Large Language Models (LLMs) have garnered considerable interest due to their impressive natural language capabilities, which in conjunction with various emergent properties make t…
SAMBA: A Trainable Segmentation Web-App with Smart Labelling
Ronan Docherty, Isaac Squires, Antonis Vamvakeros +1
Segmentation is the assigning of a semantic class to every pixel in an image and is a prerequisite for various statistical analysis tasks in materials science, like phase quantific…