@article {IOPORT.05453249,
    author       = {Qiu, Guoping and Lam, Kin-Man},
    title        = {Frequency layered color indexing for content-based image retrieval.},
    year         = {2003},
    journal      = {IEEE Transactions on Image Processing},
    volume       = {12},
    number       = {1},
    issn         = {1057-7149},
    pages        = {102-113},
    publisher    = {The Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ},
    doi          = {10.1109/TIP.2002.806228},
    identifier   = {05453249},
}