Title :
On detection of Yaw and roll angle information for vehicle oblique crash using Hough Transform
Author :
Tordal, Sondre Sanden ; Klausen, Andreas ; Karimi, Hamid Reza ; Robbersmyr, Kjell G. ; Jecmenica, Mladen ; Melteig, Ole
Author_Institution :
Dept. of Eng., Univ. of Agder, Grimstad, Norway
Abstract :
When performing vehicle crash tests, it is common to capture high frame rate video (HFR) to observe the vehicle motion during the impact. Such videos contain a lot of information, especially when it comes to geometric data. The yaw and roll angles from the HFR video is detected by using the Hough Transform and Matlab´s Image processing Toolbox. The measured Yaw angle from the HFR video are compared with real life test data captured with a gyroscopic device inside the vehicle during the oblique vehicle impact.
Keywords :
Hough transforms; feature extraction; image capture; impact (mechanical); impact testing; mechanical engineering computing; motion estimation; road safety; vehicle dynamics; video signal processing; HFR video capture; Hough transform; Matlab image processing toolbox; geometric data; gyroscopic device; high-frame rate video capture; roll angle information detection; vehicle crash tests; vehicle motion; vehicle oblique crash impact; yaw angle information detection; Cameras; MATLAB; Mathematical model; Robustness; Transforms; Vehicle crash testing; Vehicles;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2014 11th World Congress on
DOI :
10.1109/WCICA.2014.7053739
