Learning device, learning method, tracking device, and storage medium

Abstract

A learning deviceX includes an acquisition meansX, an estimation result matching meansX, and a learning meansX. The acquisition meansX acquires tracking training data in which first and second training images in time series, tracking target position information regarding position or posture of a tracking target shown in each first and second training images, and identification information of the tracking target are associated. The estimation result matching meansX compares the tracking target position information with posture information indicating posture of the tracking target estimated from the first and second training images and associates the posture information with the identification information. The learning meansX learns an inference engine, which infers correspondence information indicating correspondence relation of the tracking target between the training images when information based on the posture information is inputted, the correspondence information based on the posture information and the identification information.