Algorithm sensitivity analysis and parameter tuning for tissue image segmentation pipelines
Author(s) -
George Teodoro,
Tahsin Kurç,
Luis F. R. Taveira,
Alba Cristina Magalhães Alves de Melo,
Yi Gao,
Jun Kong,
Joel Saltz
Publication year - 2016
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btw749
Subject(s) - computer science , jaccard index , workflow , scalability , segmentation , sensitivity (control systems) , data mining , source code , pipeline transport , pipeline (software) , image segmentation , scale (ratio) , image (mathematics) , pattern recognition (psychology) , artificial intelligence , database , physics , electronic engineering , environmental engineering , quantum mechanics , engineering , programming language , operating system
Sensitivity analysis and parameter tuning are important processes in large-scale image analysis. They are very costly because the image analysis workflows are required to be executed several times to systematically correlate output variations with parameter changes or to tune parameters. An integrated solution with minimum user interaction that uses effective methodologies and high performance computing is required to scale these studies to large imaging datasets and expensive analysis workflows.
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