Thresholding implied by truncated quadratic regularization

DOI10.1109/78.887035zbMath0996.94011OpenAlexW2089461395MaRDI QIDQ2734434

Mila Nikolova

Publication date: 4 November 2002

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/78.887035

zbMATH Keywords

inverse problemsimage reconstructiondenoisingsegmentationedge detectionMAP estimationMumford-Shah functionalsignal reconstructionregularized estimationobjective functionstruncated quadratic regularizationweak string

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

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