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Image Restoration with Signal-dependent Camera Noise
Published 13 Apr 2012 in cs.CV and stat.AP | (1204.2994v1)
Abstract: This article describes a fast iterative algorithm for image denoising and deconvolution with signal-dependent observation noise. We use an optimization strategy based on variable splitting that adapts traditional Gaussian noise-based restoration algorithms to account for the observed image being corrupted by mixed Poisson-Gaussian noise and quantization errors.
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