Návrh optoelektronického systému pro měření a vyhodnocení vzájemné polohy oka a mířidel

Abstract

This diploma thesis deals with experimental measurement and evaluation of the mutual position of human eye and the air rifle sights, or more precisely, the video cameras. The issue of biometrical identification of an eye is commonly employed in various fields and combined with the results presented in this thesis, the issues can be further developed. The theoretical part of the thesis introduces the basic concepts of the research, focusing primarily on the anatomy of human eye and describing shooting sport. The practical part describes the selection of video cameras, their location and the very important process of calibration. It also presents the proposed algorithm for detecting the eye area, pupil centre and detection of the pupil and iris circle. Another part of the thesis is the proposal and description of the algorithm for detecting the rotation of an eye in the eye socket related to the optical axis of the sights, or, more precisely, the cameras. The experimentally collected data are recorded and processed in the form of graphical outputs and the results are then discussed at the very end of the thesis.