Apparatus and Method for Detecting Center of Pupil

摘要

A pupil center detecting apparatus and method are disclosed. According to embodiments of the present invention, by selectively applying at least one of an adaboost algorithm and a camshift algorithm to detect a pupil center of a user to detect a candidate region, the processing speed can be reduced and the detection success rate can be increased . Also, by detecting a pupil center by applying a circular detection algorithm to a candidate region, detecting the pupil center by sequentially applying a local binarization process, a labeling process, and a gravity center calculation process to the initial pupil center, an irregular shape And an accurate pupil center can be detected regardless of the observation form.;