Banavar Sridhar, Ray Suorsa, Phillip Smith, Bassam Hussien. Vision-based obstacle detection for rotorcraft flight. J. Field Robotics, 9(6):709-727, 1992. [doi]
@article{SridharSSH92,
title = {Vision-based obstacle detection for rotorcraft flight},
author = {Banavar Sridhar and Ray Suorsa and Phillip Smith and Bassam Hussien},
year = {1992},
doi = {10.1002/rob.4620090603},
url = {http://dx.doi.org/10.1002/rob.4620090603},
researchr = {https://researchr.org/publication/SridharSSH92},
cites = {0},
citedby = {0},
journal = {J. Field Robotics},
volume = {9},
number = {6},
pages = {709-727},
}