Open AccessMicroscopy mineral image enhancement based on improved adaptive threshold in nonsubsampled shearlet transform domain
Author(s) -
Liangliang Li,
Yujuan Si,
Zhenhong Jia
Publication year - 2018
Publication title -
aip advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.421
H-Index - 58
ISSN - 2158-3226
DOI - 10.1063/1.4998400
Subject(s) - frequency domain , metric (unit) , inverse , filter (signal processing) , image (mathematics) , noise (video) , artificial intelligence , shearlet , computer science , microscopy , materials science , computer vision , mathematics , optics , physics , operations management , geometry , economics
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