Fast, Versatile and Quantitative Annotation of Complex Images
Author(s) -
Kathleen Bates,
Shen Jiang,
Shivesh Chaudhary,
Emily JacksonHolmes,
Melinda L. Jue,
Erin McCaskey,
Daniel I. Goldman,
Hang Lu
Publication year - 2019
Publication title -
biotechniques
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.617
H-Index - 131
eISSN - 1940-9818
pISSN - 0736-6205
DOI - 10.2144/btn-2019-0010
Subject(s) - annotation , computer science , caenorhabditis elegans , flexibility (engineering) , automatic image annotation , image retrieval , aggregate (composite) , artificial intelligence , computational biology , computer vision , biology , image (mathematics) , genetics , mathematics , statistics , gene , materials science , composite material
We report a generic smartphone app for quantitative annotation of complex images. The app is simple enough to be used by children, and annotation tasks are distributed across app users, contributing to efficient annotation. We demonstrate its flexibility and speed by annotating >30,000 images, including features of rice root growth and structure, stem cell aggregate morphology, and complex worm (Caenorhabditis elegans) postures, for which we show that the speed of annotation is >130-fold faster than state-of-the-art techniques with similar accuracy.
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