Title :
Research on the orientation method of HMD based on image processing
Author :
Wu, Weiling ; Sun, Jinli
Author_Institution :
Aviation Ordnance & Fire Control Dept., Qingdao Branch of Naval Aeronaut. Eng. Inst., Qingdao, China
Abstract :
Aimed at the problems such as narrow detecting range, low sensitivity and heavy helmet weight during tracking the head position in HMD, a new method based on the video image processing is given, which can detect the bearing angel and pitching angel of HMD relative to the aircraft. Two high-speed collection cameras installed in the back of the cockpit are used to identify the location of five points on the helmet, then the computer can calculate the angles we need.
Keywords :
aircraft displays; helmet mounted displays; object tracking; video cameras; video signal processing; HMD orientation method; aircraft HMD; bearing angle detection; cockpit; head position tracking; helmet mounted display; high-speed collection cameras; pitching angle detection; video image processing; Aircraft; Cameras; Computers; Head; Image processing; Magnetic heads; Vectors; HMD; Image Processing; Orientation;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-1397-1
DOI :
10.1109/WCICA.2012.6359174
