@inproceedings{density,
  title = {Density},
  author = {Faisal Zaman and Ya Ping Wong and Boon Yian Ng},
  year = {2017},
  booktitle = {9th International Conference on Robotic, Vision, Signal Processing and Power Applications, Singapore 2017 2},
  url = {https://link.springer.com/chapter/10.1007/978-981-10-1721-6_31},
}