2012 19th International Symposium on Temporal Representation and Reasoning (TIME) (2012)
Sept. 12, 2012 to Sept. 14, 2012
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TIME.2012.9
This paper presents a new system called TVICS that converts traffic video data into vehicular motion information in spatio-temporal databases. The TVICS system interpolates the vehicular trajectory data (time, location and velocity), which are extracted from video, and integrates them with spatial road information for the storage of dynamic transportation environments. TVICS can avoid the storage issues caused by traffic videos with their associated large data size. Moreover, users can manage and operate multiform and multidimensional traffic data in a spatio-temporal transportation environment. Experimental results show that TVICS has a high accuracy in transportation applications.
image motion analysis, spatiotemporal phenomena, traffic information systems, video signal processing
H. Yue and P. Z. Revesz, "TVICS: An Efficient Traffic Video Information Converting System," 2012 19th International Symposium on Temporal Representation and Reasoning (TIME), Leicester, 2012, pp. 141-148.