A detector-calibrated confidence map is embedded into the ptychographic amplitude update, yielding improved SNR and near-Rayleigh resolution.
A Photon -Free Approach for Efficient Camera Noise Correction in Ptychography
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Breaking optoelectronic SNR limitations via physics-consistent computational diffractive imaging
A detector-calibrated confidence map is embedded into the ptychographic amplitude update, yielding improved SNR and near-Rayleigh resolution.