An algorithm using multiple harmonics and total variation regularization estimates actual phase steps to suppress Moiré artifacts in attenuation, differential-phase, and dark-field images from Talbot-Lau and modulated phase grating interferometers.
Phase retrieval and differential phase-contrast imaging with low-brilliance X-ray sources
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
physics.optics 1years
2025 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Moir\'e Artifact Reduction in Grating Interferometry Using Multiple Harmonics and Total Variation Regularization
An algorithm using multiple harmonics and total variation regularization estimates actual phase steps to suppress Moiré artifacts in attenuation, differential-phase, and dark-field images from Talbot-Lau and modulated phase grating interferometers.