@article{ijtech-7166, title={Evaluation of Laplacian Spatial Filter Implementation in Detecting Driver Vigilance Using Linear Classifier}, author={Dedik Romahadi,Aberham Genetu Feleke,Rikko Putra Youlia}, volume={15}, number={6}, year={2024}, month={Dec}, pages={1712-1729}, DOI={https://doi.org/10.14716/ijtech.v15i6.7166}, journal={International Journal of Technology}, ISSN={2087-2100}}