Deblurring Poisson noisy images by total variation with overlapping group sparsity

• Published in: Applied mathematics and computation Vol. 289; pp. 132 - 148
• Main Authors: Lv, Xiao-Guang, Jiang, Le, Liu, Jun
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 20.10.2016
• Subjects: Alternating direction method of multipliers; Deblurring; Overlapping group sparsity; Poisson noise; Total variation; Deblurring; Total variation; Alternating direction method of multipliers; Overlapping group sparsity; Poisson noise

Deblurring Poisson noisy images has recently been subject of an increasingly amount of works in various applications such as astronomical imaging, fluorescent confocal microscopy imaging, single particle emission computed tomography (SPECT) and positron emission tomography (PET). Many works promote...