Path: Top -> Journal -> Telkomnika -> 2015 -> Vol 13, No 2: June
A method of Trajectory Restoration at Intersection
A method of Trajectory Restoration at Intersection
Journal from gdlhub / 2016-11-18 02:31:49By : Ke Zheng, Xiangbo Song, Dunyao Zhu, Telkomnika
Created : 2015-06-01, with 1 files
Keyword : floating car data, trajectory restoration, intersection, spatial-temporal characteristics
Url : http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/980
Floating car data (FCD) is vechiels position trace that is comes from Global Positioning System receivers.collected at the discrete time. FCD contains much information of traffic and road-network. But there are different level of trajectory shape damages because of the affection of sample frequency and running speed. So before the FCD mining, the first thing should be done is to restore track to make up for the loss. This paper analyzes the spatial-temporal characteristics of floating car trajectory at intersection, and build an error recognition model and a adjust algorithm. Experiments showed that this method can improve accuracy of trajectory restoration, and set a solid foundation for further data mining.
Description Alternative :Floating car data (FCD) is vechiels position trace that is comes from Global Positioning System receivers.collected at the discrete time. FCD contains much information of traffic and road-network. But there are different level of trajectory shape damages because of the affection of sample frequency and running speed. So before the FCD mining, the first thing should be done is to restore track to make up for the loss. This paper analyzes the spatial-temporal characteristics of floating car trajectory at intersection, and build an error recognition model and a adjust algorithm. Experiments showed that this method can improve accuracy of trajectory restoration, and set a solid foundation for further data mining.
Property | Value |
---|---|
Publisher ID | gdlhub |
Organization | Telkomnika |
Contact Name | Herti Yani, S.Kom |
Address | Jln. Jenderal Sudirman |
City | Jambi |
Region | Jambi |
Country | Indonesia |
Phone | 0741-35095 |
Fax | 0741-35093 |
Administrator E-mail | elibrarystikom@gmail.com |
CKO E-mail | elibrarystikom@gmail.com |
Print ...
Contributor...
- , Editor: sukadi
Downnload...
Download for member only.
980-4159-1-PB
File : 980-4159-1-PB.pdf
(818209 bytes)