Abby Stylianou

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I am an Assistant Professor of Computer Science at Saint Louis University, starting in Fall 2019!

I received my B.A. in Environmental Studies: Geoscience from Washington University in St. Louis. I was then hired as a Research Scientist by Dr. Robert Pless, in the Media and Machines Lab at WashU, where my work focused on tools for the calibration and validation of outdoor imagery. I ended up pursuing my M.S. in Computer Science part time while working as a Research Scientist, before decided to pursue my Ph.D.

My Ph.D. dissertation focused on large scale image search approaches to combat human trafficking by recognizing the hotels that victims of human trafficking are photographed. I continued working on this project as a Postdoc at George Washington University, working with Dr. Pless, and funded by the National Institute of Justice.

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Research

My research has focused on building very large datasets of images and their metadata, and the deep learning approaches to digest and understand those datasets for a variety of tasks. These tasks include performing hotel-specific image retrieval in order to locate victims of sex trafficking who have been photographed in hotels, making measurements of the natural environment in time-lapse imagery to understand climate change, and observing how individuals interact with the world around them in outdoor webcam images to support better design of the built environment. I am particularly interested in how motivated communities of non-experts can participate in the collection of these datasets and what artifacts and challenges are introduced by capturing data from such diverse populations. I additionally work to understand how computer vision and machine learning solutions to complex geometric and image retrieval problems can be made accessible and understandable to non-technical individuals, such as citizen journalists and law enforcement investigators, through software interfaces designed specifically with non-experts in mind.

Teaching
Fall 2019
Service
Publicity Chair, WACV 2020
Local Arrangements Chair, ICCP 2020

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