ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,400, issued on Feb. 24, was assigned to Nielsen Consumer LLC (Chicago).

"Methods, systems, articles of manufacture, and apparatus to recalibrate confidences for image classification" was invented by Emilio Almazan (Madrid), Aitor Aller Beascoechea (Madrid) and Javier Tovar Velasco (Madrid).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, articles of manufacture, and apparatus to recalibrate confidences for image classification are disclosed. An example apparatus to classify an image includes an image crop detector to detect a first image crop from the image, the first image crop corresponding to a first object, a grouping controller t...