Title :
Video camera method for moving-vehicle location
Author :
Charlson, Earl Joseph ; Graham, Huber L. ; Zhuang, Xinhua
Author_Institution :
Dept. of Electr. & Comput. Eng., Missouri Univ., Columbia, MO, USA
fDate :
5/1/1998 12:00:00 AM
Abstract :
A method has been developed for determining vehicle coordinates (position, yaw, pitch and roll) during test track runs of light vehicles subjected to large roll maneuvers. This procedure is based on the fact that if three prominent features on the vehicle, such as outrigger corners, are recorded simultaneously and matched with two synchronized video cameras, all six coordinates are uniquely determined. Details of the method are presented along with results from two different methods of verification
Keywords :
image matching; motion estimation; road vehicles; video signal processing; light vehicles; moving-vehicle location; outrigger corners; pitch; position; roll; synchronized video cameras; test track runs; vehicle coordinates; verification; video camera method; yaw; Acceleration; Accelerometers; Cameras; Coils; Nondestructive testing; Roads; Rotation measurement; Transducers; Vehicle driving; Wire;
Journal_Title :
Vehicular Technology, IEEE Transactions on