74 citations · 91 across the 9 of their papers we have counts for
3 papers · 1 filter
A Novel Patch-Based TDA Approach for Computed Tomography Imaging
Dashti A. Ali, Aras T. Asaad, Jacob J. Peoples +11
The development of machine learning models based on computed tomography (CT) imaging has been a major focus due to the promise that imaging holds for diagnosis, staging, and progno…
Comparing the Effects of Persistence Barcodes Aggregation and Feature Concatenation on Medical Imaging
Dashti A. Ali, Richard K. G. Do, William R. Jarnagin +2
In medical image analysis, feature engineering plays an important role in the design and performance of machine learning models. Persistent homology (PH), from the field of topolog…
The Morse Transform for Discrete Shape Analysis
Alexander M. Tanaka, Aras T. Asaad, Richard Cooper +1
The geometry of an object plays a vital role in modulating its interactions with the physical world. It nevertheless remains difficult to describe geometric information numerically…