@article {IOPORT.05921209,
    author       = {Yu, Ying-Hao and Vo-Ky, Chau and Kodagoda, Sarath and Ha, Quang Phuc},
    title        = {FPGA-based relative distance estimation for indoor robot control using monocular digital camera.},
    year         = {2010},
    journal      = {Journal of Advanced Computational Intelligence and Intelligent Informatics (JACIII)},
    volume       = {14},
    number       = {6},
    issn         = {1343-0130},
    pages        = {714-721},
    publisher    = {Fuji Technology Press Ltd., Tokyo},
    identifier   = {05921209},
}