ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,799, issued on Feb. 17, was assigned to NVIDIA Corp. (Santa Clara, Calif.).

"Neural network training using resampled image data" was invented by Nai Chen Chang (Pittsburgh), Jose Manuel Alvarez Lopez (Mountain View, Calif.), Zhiding Yu (Santa Clara, Calif.), Anima Anandkumar (Santa Clara, Calif.) and Sanja Fidler (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, systems, and techniques to modify a set of training data used for machine learning. In at least one embodiment, a set of images used for training a machine learning system is resampled by augmenting the set of images with additional images of under represented object types...