@article {IOPORT.50077888,
    author       = {Samperio, Renato and Hu, Huosheng},
    title        = {Real-time landmark modelling for visual-guided walking robots},
    year         = {2011},
    journal      = {IJCAT},
    volume       = {41},
    number       = {3-4},
    pages        = {253-261},
    doi          = {10.1504/IJCAT.2011.042700},
    identifier   = {50077888},
}