Search Results for author: Jason L. Granstedt

Found 2 papers, 0 papers with code

Advancing the AmbientGAN for learning stochastic object models

no code implementations30 Jan 2021 Weimin Zhou, Sayantan Bhadra, Frank J. Brooks, Jason L. Granstedt, Hua Li, Mark A. Anastasio

Medical imaging systems are commonly assessed and optimized by use of objective-measures of image quality (IQ) that quantify the performance of an observer at specific tasks.

Generative Adversarial Network Object

Approximating the Hotelling Observer with Autoencoder-Learned Efficient Channels for Binary Signal Detection Tasks

no code implementations4 Mar 2020 Jason L. Granstedt, Weimin Zhou, Mark A. Anastasio

Overall, AEs are demonstrated to be competitive with state-of-the-art methods for generating efficient channels for the HO and can have superior performance on small datasets.

Image Quality Assessment

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