no code implementations • 11 Feb 2021 • Antonio Sze-To, Abtin Riasatian, Hamid R. Tizhoosh
To use image search as a triaging/diagnosis tool, all chest X-ray images must first be tagged with identifiers, i. e., deep features.
no code implementations • 30 Jul 2020 • Antonio Sze-To, Hamid Tizhoosh
To the best of knowledge, it is the first study to demonstrate that deep pretrained features can be used for CBIR of pneumothorax in half a million chest X-ray images.
no code implementations • 24 Apr 2016 • Antonio Sze-To, Hamid. R. Tizhoosh, Andrew K. C. Wong
In this study, we explored using a deep de-noising autoencoder (DDA), with a new unsupervised training scheme using only backpropagation and dropout, to hash images into binary codes.