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A convolutional neural network for common coordinate registration of high-resolution histology images
Author(s) -
Aidan C. Daly,
Krzysztof J. Geras,
Richard Bonneau
Publication year - 2021
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/btab447
Subject(s) - computer science , convolutional neural network , artificial intelligence , segmentation , deep learning , pattern recognition (psychology) , image registration , process (computing) , image resolution , transfer of learning , source code , computer vision , image (mathematics) , operating system
Registration of histology images from multiple sources is a pressing problem in large-scale studies of spatial -omics data. Researchers often perform 'common coordinate registration', akin to segmentation, in which samples are partitioned based on tissue type to allow for quantitative comparison of similar regions across samples. Accuracy in such registration requires both high image resolution and global awareness, which mark a difficult balancing act for contemporary deep learning architectures.

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