no code implementations • 29 Jan 2018 • Mike Pekala, Neil Joshi, David E. Freund, Neil M. Bressler, Delia Cabrera DeBuc, Philippe M. Burlina
The results show that the proposed methods compare favorably with state of the art techniques, resulting in the smallest mean unsigned error values and associated standard deviations, and performance is comparable with human annotation of retinal layers from OCT when there is only mild retinopathy.
no code implementations • 28 Apr 2020 • Philippe Burlina, Neil Joshi, William Paul, Katia D. Pacheco, Neil M. Bressler
Using novel generative methods for addressing missing subpopulation training data (DR-referable darker-skin) achieved instead accuracy, for lighter-skin, of 72. 0% (65. 8%, 78. 2%), and for darker-skin, of 71. 5% (65. 2%, 77. 8%), demonstrating closer parity (delta=0. 5%) in accuracy across subpopulations (Welch t-test t=0. 111, P=. 912).
no code implementations • 11 Dec 2020 • William Paul, Armin Hadzic, Neil Joshi, Fady Alajaji, Phil Burlina
Our experiments also demonstrate the ability of these novel metrics in assessing the Pareto efficiency of the proposed methods.
no code implementations • 15 Mar 2021 • Neil Joshi, Phil Burlina
While deep learning (DL) approaches are reaching human-level performance for many tasks, including for diagnostics AI, the focus is now on challenges possibly affecting DL deployment, including AI privacy, domain generalization, and fairness.
no code implementations • 29 Sep 2021 • Edward W Staley, Corban G Rivera, Neil Joshi
One of the most fundamental design choices in neural networks is layer width: it affects the capacity of what a network can learn and determines the complexity of the solution.