haidaoxiaofei / GPS2RoadNetwork

Reading list of the topic about utilizing vehicle generated GPS data to update road networks
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Test python code on server #7

Open haidaoxiaofei opened 6 years ago

haidaoxiaofei commented 6 years ago

Loading and smoothing parts are efficient. However, finding turns and intersections is very time consuming, which needs to be improved! Possibly, using index, such as KD-tree or R-tree can improve the efficiency a lot. Will try later!