HighD-NGSIM-lane-change-feature-extraction

HighD,NGSIM lane change feature extraction and save.

HighD dataset

usage

cd ./highD_feature_extraction  
python main.py --path YOUR_HIGHD_DATASET_PATH

PS: 58,59,60 cannot extract features currently, please delete those files.

NGSIM dataset

usage
Step 1 Please manually modify the path in ./NGSIM_feature_extraction/NGSIM2HIGHD-master/main.py.

Example:

# Please modify the path!!!!
path = YOUR_DATASET_PATH
Absolute_Path = path + '/NGSIM/smoothed_NGSIM_highDstructure/save_file/'

Then

cd ./NGSIM_feature_extraction/NGSIM2HIGHD-master  
python main.py

Step 2 Please manually modify the path in ./NGSIM_feature_extraction/main.py.

Then

cd ./NGSIM_feature_extraction  
python main.py

Other matters

The feature extraction code of NGSIM dataset is not well organized.
But if you have any questions, you can consult me (in issues).

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