@misc {IOPORT.70621929,
    author       = {Cai, Nian and Zhang, Haiyuan and Zhang, Nan and Li, Fangzhen},
    title        = {Contourlet-based error-amended sharp edge scheme for image zooming},
    howpublished = {AICI (2), 418-425 (2011).},
    year         = {2011},
    doi          = {10.1007/978-3-642-23887-1_53},
    identifier   = {70621929},
}