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Generating urban road intersection models from low-frequency GPS trajectory data.
Min Deng
Jincai Huang
Yunfei Zhang
Huimin Liu
Luliang Tang
Jianbo Tang
Xuexi Yang
Published in:
Int. J. Geogr. Inf. Sci. (2018)
Keyphrases
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low frequency
high frequency
gps data
trajectory data
road segments
urban areas
road network
wavelet transform
frequency domain
urban traffic
map matching
discrete wavelet transform
electromagnetic fields
multipath
frequency band
travel time
feature selection
wavelet coefficients
low level
multiscale