Rick Zhang, Hugh H. T. Liu. Vision-based relative altitude estimation of small unmanned aerial vehicles in target localization. In American Control Conference, ACC 2011, San Francisco, CA, USA, June 29 - July 1, 2011. pages 4622-4627, IEEE, 2011. [doi]
@inproceedings{ZhangL11-97, title = {Vision-based relative altitude estimation of small unmanned aerial vehicles in target localization}, author = {Rick Zhang and Hugh H. T. Liu}, year = {2011}, url = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5991109}, researchr = {https://researchr.org/publication/ZhangL11-97}, cites = {0}, citedby = {0}, pages = {4622-4627}, booktitle = {American Control Conference, ACC 2011, San Francisco, CA, USA, June 29 - July 1, 2011}, publisher = {IEEE}, isbn = {978-1-4577-0081-1}, }