Apparatus and Method for Learning on the basis of Adaboost Algorithm

摘要

The present invention discloses an AdaBoost algorithm-based learning apparatus and method. The learning method based on the AdaBoost algorithm by the learning apparatus according to one aspect of the present invention includes a training data set including a plurality of positive images including a detection target and a plurality of negative images not including the detection target, Dividing into a subset; Performing learning based on an Adaboost algorithm on each subset to extract upper M feature points having a relatively large detection rate of the detection object in the initial feature set; And extracting a plurality of final feature points having a relatively high detection rate from the N × M feature points extracted in the extracting step.