Learning program learning device for object identification, learning systems, and learning methods,

摘要

The present invention provide a technique to be obtained identification accuracy even in a variety of object appearance changes. Learning device of the present invention, classification score based on the weak classifier generation unit that generates based on the bag label the feature amount, a weak classifier that calculates the discrimination score for this instance, the weak classifiers are generated Weak identification unit that calculates the instance and probability calculation unit calculating an instance probability for this instance is based on the identification score is computed, based on the instance the calculated probability, and contains two or more in the bag is positive instances and a, a likelihood calculation section that calculates based on the bag label, bag and probability calculation unit for calculating the probability of the likelihood indicating the likelihood probability of the bag.