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Roman Beliy

2 accepted papers

2026

Brain-IT: Image Reconstruction from fMRI via Brain-Interaction Transformer

ICLR 2026poster

Reconstructing images seen by people from their fMRI brain recordings provides a non-invasive window into the human brain. Despite recent progress enabled by diffusion models, current methods often lack faithfulness to the actual seen images. We present ``Brain-IT'', a brain-inspired approach that a…

Cited by 0SourcecodeScholar
2019

From voxels to pixels and back: Self-supervision in natural-image reconstruction from fMRI

NeurIPS 2019poster

Reconstructing observed images from fMRI brain recordings is challenging. Unfortunately, acquiring sufficient ''labeled'' pairs of {Image, fMRI} (i.e., images with their corresponding fMRI responses) to span the huge space of natural images is prohibitive for many reasons. We present a novel approac…

Cited by 147SourcePDFScholar