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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

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1 result for “GSURE”
ENSURE: A General Approach for Unsupervised Training of Deep Image Reconstruction Algorithmscs.CV

ENSURE framework trains deep image recon algorithms without clean data.

problem Lack of clean, fully sampled ground-truth data for deep learning image reconstruction.
method Introduces ENSURE framework, a generalization of SURE and GSURE to random sampling patterns.
result ENSURE loss function is an unbiased estimate for true mean-square error.
image reconstructiondeep learningunsupervised trainingSUREGSURE
2020-10-20abs ↗pdf ↗