Title :
A new index of visual information search while driving
Author_Institution :
Ningxia Eng. Res. Center of Water Saving Irrigation & Water Resource Regul., Ningxia Univ., Yinchuan, China
Abstract :
In order to quantitative analysis the characteristic of drivers´ visual search behavior, the paper proposed the conception of Visual Interesting Region(VIR), which includes area and barycentric coordinates two indexes. Firstly, the paper carried out the laboratory experiment and outdoor testing, and obtained the eye movement indexes. Secondly, the indexes of the area and the barycentric coordinates of VIR were calculated using Matlab. Comparing WSA, this method is a new breakthrough.
Keywords :
eye; information retrieval; roads; traffic engineering computing; Matlab; VIR; barycentric coordinates; driving; eye movement indexes; laboratory experiment; outdoor testing; quantitative analysis; visual information search; visual interesting region; Animation; Cameras; Driver circuits; Indexes; Roads; Visualization; Driver; Highway; Matlab; Visual Interesting Region;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5775957
