Histogram of gradient features for buried threat detection in ground penetrating radar data. - Peter Torrione; Kenneth Morton; Rayn Sakaguchi; Leslie M. Collins (IGARSS, 2012)

Histograms of Oriented Gradients for Landmine Detection in Ground-Penetrating Radar Data. - Peter Torrione; Kenneth D. Morton; Rayn Sakaguchi; Leslie M. Collins (IEEE Trans. Geosci. Remote. Sens., 2014)

Using Image Processing Methods to Improve the Detection of Buried Explosive Threats in GPR Data. - Rayn Sakaguchi (2016)

A Comparison of Feature Representations for Explosive Threat Detection in Ground Penetrating Radar Data. - Rayn Sakaguchi; Kenneth D. Morton; Leslie M. Collins; Peter A. Torrione (IEEE Trans. Geosci. Remote. Sens., 2017)