7 citations · 14 across the 8 of their papers we have counts for
3 papers · 1 filter
Learning Radio Astronomical Representations with LeJEPA and Very Small Models
Erica Lastufka, Mariia Drozdova, Vitaliy Kinakh +4
Representations learned by vision foundation models pretrained on natural images have been shown to be useful for out-of-domain astronomical images. Performance on scientific downs…
DINOspec: Efficient Multimodal Alignment of Vision and Spectral Foundation Models for Astronomy
Erica Lastufka, Mariia Drozdova, Daniel Schaerer +1
Astronomical observations provide multimodal views of physical systems, with images and spectra capturing complementary properties of celestial objects. Scientific foundation model…
Exploring Image-Text Alignment for Radio Galaxy Morphologies
Erica Lastufka, Mariia Drozdova, Svyatoslav Volosynovskiy
We investigate whether specially constructed text captions can capture the same morphological information as radio galaxy images. Using the MiraBest dataset, we generate captions w…