Open AccessA content-adaptive unstructured grid based integral equation method with the TV regularization for SPECT reconstruction
Author(s) -
Yun Chen,
Jiasheng Huang,
Si Li,
Yao Lu,
Yuesheng Xu
Publication year - 2019
Publication title -
inverse problems and imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.755
H-Index - 40
eISSN - 1930-8345
pISSN - 1930-8337
DOI - 10.3934/ipi.2019062
Subject(s) - discretization , regularization (linguistics) , piecewise , computer science , grid , mathematical optimization , iterative reconstruction , algorithm , mathematics , artificial intelligence , mathematical analysis , geometry
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