Published November 19, 2016 | Version v1
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Slide scan example for Automorph

  • 1. Yale University
  • 2. Harvard University
  • 3. University of California, Berk
  • 4. Smithsonian Tropical Research Institute
  • 5. MIT

Description

This dataset is an example of the slide scans of microfossils and Automorph output generated in P.M. Hull's lab at Yale University. The raw slide scan is contained in the file 'IP.307626_slide_scan.zip'; each tif is a z-slice of the entire imaged microfossil slide.  Note that the raw slide scan images are BigTIFFs, a file format that cannot be view in most commonly used programs.

Objects are segmented out and refocused (for image quality) in the Automorph routines 'segment' and 'focus'.  The 2D image output of these routines is contained in the file 'IP.307626_EDFs.zip' .  2D outlines and shape measurements are contained in the files 'IP.307626_2D_coordinates.csv' and 'IP.307626_2D_properties.csv', and were generated with the Automorph routine 'run2dmorph'.   3D pdfs of individual objects  are provided in 'IP.307626_3D_PDFs.zip' and were generated in the Automorph routine 'run3dmorph'.   3D meshes and measurements are also provided by 'run3dmorph' but are not included in this example dataset.  Note that only some pdf viewers are able to display 3D pdfs properly.

Automorph software and tutorials can be accessed here: https://github.com/HullLab

Data regarding the sample IP.307636 can be accessed here: http://collections.peabody.yale.edu/search/Record/YPM-IP-307636

Notes

This work was funded by the American Chemical Society PRF Grant #55837-DNI8 and by support from Yale University.

Files

IP.307626_2D_coordinates.csv

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