Method of object orientation detection

摘要

A method of determining an orientation of an object within an image. The method determines the responses of at least two classifiers in at least one region of the image corresponding to the object. The classifiers have been trained to identify a given object in different specific orientations. The orientation of the object is determined as an average of the specific orientations, weighted by the responses of their respective classifiers.

主权项

1. A method of determining an orientation of an object within an image, the method comprising:
determining responses of at least two classifiers in at least one region of the image corresponding to the object, the classifiers having been trained to identify the given object in different specific orientations; and determining the orientation of the object as an average of the specific orientations, weighted by the responses of their respective classifiers, excluding specific orientations of classifiers having a response smaller than zero.