Impulse noise removal by the difference-type noise detector and the cost function-type filter

DOI10.1016/J.SIGPRO.2007.03.015zbMath1186.94389OpenAlexW2081508088MaRDI QIDQ971022

Shi-Qiang Yuan, Hua-Li Sun, Yong-Hong Tan

Publication date: 19 May 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2007.03.015

zbMATH Keywords

cost functionpartial differential equationimpulse noisenoise detection

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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