4 citations · 7 across the 6 of their papers we have counts for
6 papers
En masse scanning and automated surfacing of small objects using Micro-CT
Riley C. W. O'Neill, Katrina Yezzi-Woodley, Jeff Calder +1
Modern archaeological methods increasingly utilize 3D virtual representations of objects, computationally intensive analyses, high resolution scanning, large datasets, and machine…
Use and Misuse of Machine Learning in Anthropology
Jeff Calder, Reed Coil, Annie Melton +3
Machine learning (ML), being now widely accessible to the research community at large, has fostered a proliferation of new and striking applications of these emergent mathematical…
Using machine learning on new feature sets extracted from 3D models of broken animal bones to classify fragments according to break agent
Katrina Yezzi-Woodley, Alexander Terwilliger, Jiafeng Li +4
Distinguishing agents of bone modification at paleoanthropological sites is at the root of much of the research directed at understanding early hominin exploitation of large animal…
The Batch Artifact Scanning Protocol: A new method using computed tomography (CT) to rapidly create three-dimensional models of objects from large collections en masse
Katrina Yezzi-Woodley, Jeff Calder, Mckenzie Sweno +2
Within anthropology, the use of three-dimensional (3D) imaging has become increasingly common and widespread since it broadens the available avenues for addressing a wide range of…
The Virtual Goniometer: A new method for measuring angles on 3D models of fragmentary bone and lithics
Katrina Yezzi-Woodley, Jeff Calder, Peter J. Olver +7
The contact goniometer is a commonly used tool in lithic and zooarchaeological analysis, despite suffering from a number of shortcomings due to the physical interaction between the…
Computation of Circular Area and Spherical Volume Invariants via Boundary Integrals
Riley O'Neill, Pedro Angulo-Umana, Jeff Calder +4
We show how to compute the circular area invariant of planar curves, and the spherical volume invariant of surfaces, in terms of line and surface integrals, respectively. We use th…