An Analytical Workflow for Clustering Forensic Images
Computer Vision and Pattern Recognition
2020-01-17 v1
Abstract
Large collections of images, if curated, drastically contribute to the quality of research in many domains. Unsupervised clustering is an intuitive, yet effective step towards curating such datasets. In this work, we present a workflow for unsupervisedly clustering a large collection of forensic images. The workflow utilizes classic clustering on deep feature representation of the images in addition to domain-related data to group them together. Our manual evaluation shows a purity of 89\% for the resulted clusters.
Cite
@article{arxiv.2001.05845,
title = {An Analytical Workflow for Clustering Forensic Images},
author = {Sara Mousavi and Dylan Lee and Tatianna Griffin and Dawnie Steadman and Audris Mockus},
journal= {arXiv preprint arXiv:2001.05845},
year = {2020}
}