Apparatus and method for three-dimensional pose estimation

Apparatuses and methods for three-dimensional pose estimation are disclosed herein. An apparatus comprises an image synchronizer (214) for synchronizing a first image (114) generated by a first image capture device (104) and a second image (116) generated by a second image capture device (106), the first image (114) and the second image (116) comprising an object (102); a two-dimensional pose detector (216) for predicting a first position of a keypoint of the object (102) based on the first image (114) and by executing a first neural network model to generate first two-dimensional data, and predicting a second position of the keypoint based on the second image (116) and by executing the first neural network model to generate second two-dimensional data; and a three-dimensional pose calculator (218) for generating a three-dimensional graphical model (1100) representing a pose of the object (102) in the first image (114) and the second image (116) based on the first two-dimensional data, the second two-dimensio